TW397872B - Mineral fiber compositions - Google Patents

Abstract

Mineral fiber compositions are disclosed which, in a first embodiment, include the following components, indicated in weight percents: about 54 to about 70 percent SiO2, about 0 to about 4 percent Al2O3, about 0 to about 6 percent Na2O, about 0 to about 6 percent K2O, about 0 to about 6 percent MgO, about 10 to about 28 percent CaO, about 6 to about 17 percent total iron as FeO, and about 0 to about 5 percent TiO2, wherein the total weight percent of SiO2 and Al2O3 ranges from about 56 percent to about 72 percent, the total weight percent of MgO and CaO ranges from about 12 percent to about 28 percent, the total weight percent of Na2O and K2O does not exceel 6 percent, and the total weight percent of all components, including trace elements, if any, is 100 percent. In a second embodiment, the compositions include the following components, indicated in weight percents: about 50 to about 68 percent SiO2, about 0 to about 4 percent Al2O3, about 0 to about 6 percent K2O, about 0 to about 6 percent Na2O, about 0 to about 10 percent MgO, about 10 to about 28 percent CaO, about 6 to about 16 percent total iron as FeO, about 0 to about 5 percent TiO2, and about 0.5 to about 12 percent ZrO2, wherein the total weight of Na2O and K2O does not exceed 6 percent and the total weight of all components, including trace elements, if any, is 100 percent.

Description

Printed by the Central Government Bureau of the Ministry of Economic Affairs, βζindustrial consumer cooperative A7 B7 V. Description of the invention (1) The present invention does not have a rhenium mineral fiber composition, and, to be more specific, a pseudo-blue orchid is made from this new product. The insulation product formed by the dimension. Mineral fiber insulators have been known and have been commercially available for some time. Generally such insulators are made of a non-woven web of entangled fibers. One of the steps is made of molten strands and connected together by an adhesive. The adhesive can be any suitable material, but is generally a phenol-formaldehyde resin or urea formaldehyde resin. In general, the conveyor belt collects the adhesive-coated cellophane in a blanket shape. The fiber blanket is thermally cured to obtain the final insulation product. Various densities can be produced by changing the speed of the conveyor belt and the thickness of the cured insulation. Extremely green material. Generally, glass wool is made by a rotating method. * A molten glass is then dropped into a spinning machine with many holes in the peripheral wall. Through the spinning machine, the glass is subjected to centrifugal force to form strands. This method Excellent fiber yield is achieved with low " shot "content and high insulation quality. However, the glass used to make these fibers has a low softening temperature, so it is usually limited to complete High use temperature. On the other hand, mineral wool has higher softening and use temperature, so it can be generally used in higher temperature environment. However, * the formation temperature of such composition is usually too high to rotate fiber. Wool is often formed by an external centrifugation method. It will produce a lower fiber yield and a higher amount of ballast material than the rotary method. An example of fiberizing fiber fleece by external centrifugation is shown in W096 / 00196. In the known art, mineral wool has been reported to form fibers by rotating methods (see international patent applications WO 95/01940 and WO 93/02977, US-A-paper size, using Chinese national standards) (CNS) A4 specification (210X297mm) ---------- 'Pack-(Please read the note on the back before writing this page) l · Order-Λ. Central Ministry of Economy A7 B7 printed by the local shellfish consumer cooperative V. Description of the invention (2) Patent No. 5,5 ^ 324 and European Patent Application EP 583 792) However, these compositions all contain high content of Na2O, 1 ^ 0 And 8203, which will have a negative effect on the high-temperature performance of the fiber, or a high content of Al203, which will reduce the biosolubility of the fiber. Although mineral fibers are not related to human diseases, they are still It is hoped that the biosolubility of the mineral fiber can be increased, and it is generally hoped that the increase of the biosolubility of the extender fiber can further reduce the time of the Weiwei in the lungs * If it is inhaled into the lungs, the composition and retention of the mineral fibers It is similar in the lungs, and the dissolution rate in physiological saline can be used as a good indicator of the fiber's biosolubility. This dissolution rate can be improved by changing the chemical composition of the fiber. In the previous technology, it is generally believed that these changes can be achieved without Achieved under other commercial uses of fiber reduction Therefore, the object of the present invention is to provide an improved mineral fiber composition and a mineral fiber formed from the composition. Another item of the present invention is to provide a mineral fiber that can be used in a relatively high temperature environment. The present invention A further object is to provide a fiber composition that can form mineral fibers via a spinning fibrillation method. In addition, another item of the present invention is to provide a mineral fiber that has relatively high biosolubility but is quite durable. The object of the present invention is to provide a mineral fiber composition which can form mineral fibers through a spinning fibrillation process. The fibers can be used in a high temperature environment and are durable. Preferably, the purpose of the present invention is to provide a mineral cellulose fiber composition which can be applied to Chinese paper standards (CNS M4 specification (210X297 mm)) 1 n tm tn mtl ^^^ 1 VJ (Please read the note on the back first) Please fill in this page again) Printed by the Central Bureau of Standards of the Ministry of Economic Affairs and Consumer Cooperatives A7 _B7_ V. Description of the invention (3) Mineral fiber is formed through the process of spinning fibrosis. This fiber can be used in a high temperature environment and has good biological properties. Solubility • Not durable enough. The above-mentioned objects and other unspecified objects can be achieved by the mineral fiber according to the first embodiment of the present invention, which includes the following ingredients (expressed in weight percentages): about 54% to about 70% SiOs, about 0% to about 4% A1ϋ03, about 0% to about 6% Na2O, about 0% to about 6% K2O, about 0% to about 6% aMgO, About 10% to about 28% of CaO, about 6% to 17% of the total iron content of 卩 60, and about 0% to about 5% of 1 ′ 丨 02, in which the total weight of Si02 & Al203 The percentage range is from about 56% to about 72%. The total weight percentage of MgO and CaO ranges from about 12% to about 28%. The total weight of Naz〇 and K2〇 The proportion is not more than 28%, and the weight percentage of all ingredients, including trace elements (if present), is 100%. The above-mentioned object can also be achieved by the mineral fiber according to the second embodiment of the present invention, which includes the following ingredients ( Expressed by its weight percentage): about 50% to about 68% of SiO2, about 0% to about 4% of A1203 * about 0% to about 6% of K2O, about 0% to about 6% Na2〇, about 0% to about 10% of MgO * about 10% to about 28% of CaO, about 6% to 16% of the total iron content of FeO, and about 0% to about 5% of TiO2, And about 0.5% to 12% of zinc gasification, wherein the total weight percentage of silicon gas and A2203 ranges from about 56% to about 72%, and the total weight percentage of MgO and CaO ranges from about 12% to about 28%, the total weight percentage of Na2〇 and K2〇 does not exceed 28%, and the weight percentage of all ingredients, including withdrawal elements (if present), is 100%. As discussed in more detail below, minerals according to the present invention The standard asbestos compared with cellophane has a rather low liquidus temperature and a relatively high viscosity. This paper size is applicable to the Chinese national standard (CNS > Α4 size (210X297mm)) (Please read the precautions on the back before filling in this book.) “Equipment · ， 11 Printed by Shelley Consumer Cooperative of Central Bureau of Standards of the Ministry of Economic Affairs A7 ______ B7 ^ __ 5. Description of the invention (4) Rotary fiberization can be performed. These The liquidus temperature of the composition is generally lower than about 2200 ° F (1204 ° C) and lower than about 2180T (1193 ° C). This relatively low liquidus temperature is due, at least in part, to the relatively low MgO content in the fiber composition. The viscosity of the composition is generally about 150 to 100 poise at 2250T (1204¾), and more preferably about 200 to 800 poise at 2250T (12041C). Due to this property, the composition of the present invention has a sufficiently low liquid temperature and a suitable viscosity range, so that these compounds can be used in a typical rotary fibrosis apparatus. The composition of the present invention is preferably resistant to high temperature decomposition so that it can form a woolen product which can be used at relatively high temperature loop diameters. The composition of the present invention is also best able to produce fibers that have good biosolubility, but are durable enough to maintain the physical properties of the product intact at the place where it is used for many years. Such strands should preferably not only have a fairly good moisture-proof effect in their installation position, but also be able to dissolve in body media such as human sacral lung fluid. A standard asbestos composition as described below * The composition of the present invention has relatively low Na2O + K2O inclusions to help obtain spin strands that are resistant to relatively high temperatures. However, the composition of the present invention includes a gradually increasing Si02 content, a greatly reduced A1ϋ03, and a gradually increasing FeO content relative to the standard asbestos pseudolite. In the embodiment of the present invention, the composition may also include an increasing content of ZrO2. In the more complete discussion below, these changes are ribbed to the extent that they are not only fibrillated by rotation, but also resistant to high temperatures, durable, and preferably with fairly good biosolubility. The mineral fiber composition according to the first embodiment of the present invention includes the following ingredients, which are shown in their approximate weight percentages (in the standard practice of this technology -Ί-This paper standard uses the Chinese National Standard (CNS) A4 specification ( 210X297 mm) ^ 1-. ^^ 1 I 1 ^ 1 ^^ 1 In mf J--1 ··--nmf ^^ 1 (Please read the note on the back ^^ before filling this page) A7 B7 Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, V. Invention Description (5), the composition is reported as an oxide, although no such crystals actually appear): Composition weight percentage SiOz 54-70 A 1 2 〇3 0-4 N a aO 0-6 ΚεΟ 0-6 MgO 0-6 CaO 10-28 Total iron content with FeO 6-17 TiOz 0-5 Si〇2 + Al2〇3 56-72 NaaO + KsO 0-6 Mg0 + CaO 12-28 Iron can exist in Fe and Fe or in an oxidized form such as' FeO and FeO. Since the parts of Pe and Fe are unknown, the total content of these two types of iron vapors is expressed as FeO. . The range of the composition of the preferred composition according to the first embodiment of the present invention is as follows. • It is shown in its approximate weight percentage. Individual crystals appear): Composition weight percentage Si〇2 56-68 A 1 2 0 3 0-3 This paper size adopts China National Standard (CNS) A4 specification (210X297 mm> ------- ---- 'Install --- Bu --- ^ Order ------ Λ (Please read the note on the back before filling in this page) A7 B7 V. Description of the invention (6)

NaaO 0-5

KzO 0-5

MgO 1-6

CaO 10-25 Total iron content as FeO 8-16

TiOa 0-4

SiOi + AlsOa 58-71

Na2〇 + KaO 0 -5

MgO + CaO 14-16 The range of better composition ingredients according to the first embodiment of the present invention is shown below, shown in approximate weight percentages (in the standard practice of this technology, the composition is reported as an oxide, Although there is actually no such difference ^^ 1- ^^^ 1 β— ^ 1 —1 < ^ in m nn m 0¾, ya (Please read the precautions on the back before filling this page) Central Standards of the Ministry of Economic Affairs The appearance of printed crystals in the local shellfish consumer cooperatives): composition weight percentage SiOa 58-65 A 1 2 0 3 0-3 NaaO 0-4 KaO 0-4 MgO 2-5 CaO 11-20 total iron content with FeO 9 -13 Ti〇2 0-3 Si〇2 + Alz〇3 60-68 Na2〇 + KaO 0-4 This paper size is applicable to China National Standards (CNS) A4 (210X297 mm). Industrial and consumer cooperative seal *. 45.4 62.00 Al2〇3 13.7 3.00 Na20 2.2 2.60 κ2ο 0.5 0.90 MgO 11.3 4.50 CaO 19.6 13.35 Ti02 1.4 1.90 Total iron content of FeO 5.4 11.75 Liquid line temperature (° l〇2251 2171 Liquid line temperature (° c) 1231 1188 Viscosity 1 104 442 Shortening 96e 6 3 Dissolution rate 3 15 42 63.0 62.0 62.0 64.0 2.0 3.0 3.0 1.0 2.5 2.5 5.5 2.5 0.5 0.5 0.5 0.5 3.5 2.5 3.0 2.5 18.5 19.5 16.0 19.5 0.2 0.2 0.2 0.2 9.8 9.8 9.8 9.8 2160 2158 2101 1118 1181 1149-328 344 — — — 4 — 11 • Some 42 __ 107 A7 __B7_ V. Invention description (7)

MgO + CaO 17-22 Comparative Example 1 The following table shows commercially asbestos, namely, composition A and seven mineral wool fibers according to the first embodiment of the present invention, that is, the approximate weight percentage of compositions B to Η and a certain Some properties.

Ingredients ABCDEFGH 63.0 62Ό 2.0 3.0 2.5 2.5 0.5 0.5 2.5 3.52 19.5 18.48 0.2 0.2 9.8 9.8 2196 2180 1202 1193 4 94 1 Measured at 2250T (1230TC) in poise. 2 Measured at 930 ° C. 3 Measured in a standard physiological saline solution at 371 at a flow rate of 0.2 ml per minute and in units of ng / cm22-hr. The lack of rotational stability of standard asbestos fibrosis can be confirmed by the values obtained for Composition A. To be aside, the liquidus temperature of Composition A is 2251 Τ (123ΐυ). This temperature is usually too high to use the Chinese National Standard (CNS) A4 specification (210X297 mm) from the current standard paper size. ^ n · ί · -i ^^ 1 I. I ...... (Please read the note on the back before filling in this page) Printed by the shelling consumer cooperative of the Central Rubbing Bureau of the Ministry of Economic Affairs A7 _B7___ V. Description of the invention (3) Rotating the way to obtain economically valuable results. At the same time, the viscosity of Composition A is 104 poise at 2250T (123 °). This temperature is usually too low to obtain good quality fibers with low shot content. In addition, the dissolution rate of composition A was 15 ng / cB2-hr, which was much lower than the required rate. In contrast, the liquidus temperature of composition B is 2171 ° F (11881 :) and its viscosity is 442 poise at 2250¾, the liquidus temperature of composition C is 2160T (11821C) and its viscosity is 328 poise, and the composition The liquid temperature of D is 2158T (1181 =) and the viscosity is 344 poises. It shows that the compositions B, C and D should be pan-virtualized using a fairly standard spinning method, and have a good quality. In addition, compositions B and D have better high temperature resistance properties than composition A, which means that they have a linear shrinkage of 3 and 4%, respectively, at 930 ° C, and a linear shrinkage of composition A of 6%. The linear shrinkage percentage is a measure of the fire resistance properties determined by the standard flame test. Less shrinkage indicates better fire performance. In addition, Compositions B and D each had a better dissolution rate than Composition A. It was 42 ng / cm2-hr. Xianxin The composition according to the first preferred embodiment of the present invention has a temperature-resistant property because it has a relatively low content of rhenium metal (ie, its Na 2 0 + K 2 0 content), and it has a relatively low liquid The linear temperature is at least partly due to the relatively low MgO content. In addition, Xianxin has achieved a considerable improvement in the dissolution rate of the button product due to its low aluminum content. As can be seen in Compositions F and G, the improved dissolution rate can become quite rapid, ie, Composition F is 107 ng / cm2-hr, although other properties of some compositions, namely combination, may be sacrificed Higher liquid temperature of object G. At the same time, other compositions according to the second embodiment of the present invention must be used in some cases to produce products while maintaining temperature resistance -11-This paper size is applicable to China National Standard (CNS) A4 (210X297 mm)- -----------. Installation ----- Γ Order ------. Λ (Please read the note on the back before filling in this page) Staff Consumer Cooperatives, Central Bureau of Standards, Ministry of Economic Affairs Print A7 __B7_ V. Description of the invention (9) Combination of properties such as liquefaction, viscosity and solubility to be determined. The mineral fiber composition according to the second embodiment of the present invention includes the following components, t., Expressed as an approximate weight percentage thereof: ---------- Ί --- ^ --- r ---- --A. (Please read the note on the back before filling this page) Ingredient weight percentage SiOa 56-68 A1 z〇3 0-4 NaaO 0-6 KzO 0-6 MgO 0-10 CaO 10-28 to FeO The total iron content is 6-16 Ti〇2 0-5 ZrOz 0.5-12 NazO + Kε0 0-6 The preferred composition range according to the second embodiment of the present invention is as follows: SiO? 52-66 A 1 2 0 3 0-3.5 Na 2 0 0-5 KaO 0-5 MgO 1-8 CaO 11-25 Total iron content in the presence of FeO 7-15 -12-This paper size is suitable for Chinese countries Standard (CNS > A4 size (210X297 mm)) Printed on the A7 _, __ B7 by the Central Laboratories of the Ministry of Economic Affairs of the Bayer Consumer Cooperative V. Description of the invention (10) Τί〇2 0-4 Zr〇2 «1-11 丨! NaeO + ΚεΟ 0-5 A better range of ingredients according to the second embodiment of the present invention is shown below. The approximate weight percentages are shown below: Ingredient weight percentage Si〇2 54-64 A 1 2 0 3 0-3.5 Na 2 0 0-4.5 KaO 0-4 .5 MgO 1-4 CaO 12-23 Total Fe content in the presence of FeO 7-14 Ti〇2 0-3 Zr〇2 1-9 Na2〇 + K2 0-4.5 More preferred ingredients according to the second embodiment of the present invention The range is expressed by its approximate weight percentage: Ingredient weight percentage Si〇2 57-62 A1z〇3 0.5-2 Na 2 0 0-4 KaO 0-3 MgO 2-4 ϋ ··-m ^^ 1 · 1 ^ 1 1 ^ 1 -in faBai 1 ^ 1. # —_ · _ · ΒΡ UBi Ι ^ Β ^ Ι (Please read the note f on the back before filling this page) _ 13 _ This paper Fresh (CNS) A4 listening (21GX297 mm) A7 B7 V. Description of the invention (η)

CaO 16-22 The total iron content in the presence of FeO 7-12 TiOa 0-2 Zr〇2 1-5 NaaO + Kε0 0-4 Example 2 The composition according to the second example of the present invention is to be determined. Its content is expressed as a weight percentage of the total composition. ^^ 1 HI 1 ^ 1 HI —ii i-In, w · mum II When (please read the notes on the back before filling this page) Printed by the Bayer Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs -14 ** This paper size Applicable to China National Standard (CNS) A4 specification (210X297 mm) A7 B7

V. Description of the invention (12-$ 2250 T a23 " c) M ifkil-e-small direction CF) ¾ bait。 (.0) si Meng indium 砘 枬 u 2.5 0.5 2.57 19.94 0 0_2 vobo 1.5 2110 115 private 1.7 60 3 2.5 P5 2. private 100.6 0 0.2 9.00 3 2137 1169 366 12.2 44.3 60 2 0.25 2.75 2.5 19.5 0 0.2 9.00 2S 1168 5.5 2.5 0.5 2.17 16.83 0 P2 9.00 9 2151 1177 2.5 0.5 205 15.95 3.0 P2 9.00 2 2091 1144 2.5 ° 5 3.2 16.8 0 0.2 9.00 2 2121 1161 62 3 15 0.5 10 ° 00 15.12 0 0_2 9. °° Private 2137 11 $ 60 2 • ° 2 Recognition 2.75 2 1 °° 0 0.2 1 °° 3 2117 1158 144 7.1 74 60.5 0.5 Ren 0.16 3.Μ 19,86 0 0.06 9_75 2.03 2180 60'06 1.5 2.5 0.38 3.07 19 · 43 0 0 · 06 10 0, 2155 60 134 2.5 P35 3.07 19.43 0 006 S 3.2 2150 254 16.3 000 5 60 56 60 62

(Please read the precautions on the back before filling in this page.) Binding. Order Λ This paper size is applicable to China National Standard (CNS) A4 (210X297 mm). Description of the invention (W) It can be seen from the comparison of composition D and composition J that the composition is very similar, and composition J replaces 2% of SiOs and 100% of composition D with 3% ZrO2. 1 / CaO. It can be further seen that the addition of ZfO2 in the composition can produce a slightly lower liquidus temperature than the composition D and also has a higher viscosity at 2250T (12321). Both of these changes are required to improve the economic utilization and quality of the spin relay. It can also be seen that Composition J has a dissolution rate comparable to Composition D, and its temperature resistance properties are also quite good. The linear shrinkage percentage of Composition I was determined to be 41.7%, which is a high linear shrinkage rate compared to Compositions D and J. The high linear shortening of composition I can be attributed to its high Si and ZrO2 concentration. The composition of composition I includes 2% lower Si02 and 1.5% higher ZrO2 than composition D, and at the same time, composition I has the same Si02 and less 1.5% Zr * than composition J * 〇2, the relatively high linear shortening of composition I shows that, for the composition to be determined, if the other ingredients are maintained fairly constant, an increase of only 1.5% of Zr〇2 is not enough to compensate for the removal of 2% from the composition. The loss of high temperature resistance caused by SiO2. However, as can be seen from comparing compositions D and J, an increase of 1.5% of ZrO2 can properly compensate for the loss of high temperature resistance caused by the removal of 2% of SiO2 from the composition. Although the biosolubility of Composition J is much improved compared to standard asbestos such as Composition A, it is still lower than that which can be achieved by the preferred embodiment of the present invention. After comparing Composition A with Composition R and S, it can be seen that the increase in biosolubility is caused by the decrease in the content of A1ϋ03. Compositions R and S are similar to Composition J, with the difference being about 1.5% of AU03 with a total of about 1.5% of CaO and MgO groups _-16 -_ This paper size is based on the Chinese national standard ( CNS) A4 specification (210X297 mm) n. SI ^^ 1! Ϊ--1 — ^ 1-,. ^^ 1 nn " t (Please read the notes on the back before filling this page) Central Ministry of Economic Affairs A7 _B7 is printed by the Consumer Cooperatives of the quasi-station. 5. Description of the invention (14) Compounds R and S in standard physiological saline solution at 37 &C; flow rate is 0.2 ml per minute divided into 74 and 80ng / Cro2-hr ·, Compared to compounds D and J, it is 42 and 43ng / cin2-hr *, respectively. Compositions R and S also have fairly good high temperature resistance properties and have a liquidus temperature similar to composition D. The viscosity of the composition S is also within the range of the fiber that can be obtained by the rotating fibrillation method with relatively good quality (the viscosity of the composition R is not measured, but it is also expected to be within an acceptable range). Based on the above reasons, the compositions R and S are the best embodiments of the present invention. As described above, the composition of the present invention can be formed into a mineral wool fiber by a rotary fibrillation device. If it is required to be used in the manufacture of insulation products, this Eway can be coated with a layer of adhesive to connect the insulation products together. This relay can also be coated with a layer of lubricants, wetting agents, antistatic agents, and supplements or stabilizers. Generally, this fiber is coated after being refined by a fiberizing device. However, those skilled in the art must understand that it can be applied at any time during the insulation formation process. Once the fiber is refined by the fiberizing device, the fiber can be collected in a porous conveyor belt or other collection device that forms an insulating product. Although the composition of the present invention described above was originally very useful in mineral wool insulation products, those skilled in the art will understand that the composition of the present invention can be used to form mineral woven fabrics for purposes other than insulation. For example, the composition / form fiber of the present invention can be used to form air-conditioning canvas, ceiling, and sound panels. Although the above-mentioned fixed representative examples and detailed descriptions are used to illustrate the purpose of the present invention, those skilled in the art must understand that without deviating from the scope of the present invention as defined by the scope of the patent application, * all kinds of new compounds of the present invention can be used. Changes and modifications. __- 17 -_ This paper size applies to China National Standard (CNS) A4 (210X297 mm) ^^ 1 II-'I I- I, iid -...... II--Ding (please first (Read the note on the back and fill in this page)

Claims (1)

A8, B8, C8, ____D8, printed by the Central Government Bureau of the Ministry of Economic Affairs, and the scope of patent application. A mineral fiber composition, which includes the following ingredients, expressed as a weight percentage: about 54% to about 70% of Si02, about 〇% to about 4% of A12〇3, about 0% to about 6% of Na2〇, about 0% to about 6% of K2〇, about 0% to about 6% of MgO, about 10% to about 28% CaO, about 6% to 17% of the total iron content of FeO, and about 0% to about 5% of Ti02, where the total weight percentage of SiOz and AU03 ranges from about 56% to about 72 %, The total weight percentage of MgO and CaO ranges from about 12% to about 28%, and the total weight percentage of Na2〇 and K2〇 does not exceed 6%. hundred percent. 2. The mineral fiber composition according to item 1 of the patent application scope, which includes the following ingredients, expressed in weight percentage: about 56% to about 68% of Si02, about 0% to about 3% of A1203, about 0% to about 5% Na 2 0, about 0% to about 5% K 2 0, about 1% to about 6% MgO, about 10% to about 25% CaO, about 8% to 16% is the total iron content of FeO, and about 0% to about 4% of Ti02, where the total weight percentage of Si02 and Abo :! ranges from about 58% to about 71%, and the total of MgO and CaO The weight percentage ranges from about 14% to about 26%. The total weight percentage of Na20 and K20 does not exceed 5%, and the weight percentage of all ingredients, including trace elements (if present), is 100%. 3. The mineral hydrazine composition according to item 1 of the patent application scope, which includes the following ingredients, expressed in weight percent: This paper uses China National Standard (CNS) A4 specification (210 × 297 mm) ------ ^ --- A ---.---. 1 ^ ------ J. (Please first Read the note on the back of this page to write this page) A8 B8 C8 D8 Printed by the Central Ministry of Economic Affairs and the Consumer Cooperatives of the Ministry of Economic Affairs and printed on the L of the patent application range of about 58% to about 65% of Si02, about 0% to about 3% Al2O3, about 0% to about 4% Na2O, about 0% to about 4% 1 (20%, about 2% to about 5% Ms0, about 11% to about 20% CaO, About 9% to 13% is the total iron content of FeO, and about 0% to about 3% of Ti02, wherein the total weight percentage of S0 2 and Al2 03 ranges from about 60% to about 68%, The total weight percentage of MgO and CaO ranges from about 17% to about 22%, and the total weight percentage of Kaz〇 and Κ2〇 does not exceed 4%, and the weight percentage of all ingredients, including the amount of element (if present), is 100%. 4. The mineral fiber composition of the scope of patent application No. 1 includes the following components, expressed in weight percentages: about 62% SiOs, about 3% A1203, about 2.6% Ka2O, and about 4.5% MgO The total iron content of FeO is about 13.4% CaO, about 1.9% Ti02, and about 11.7%. 5. The mineral cellulose composition of the scope of application for patent No. 1 wherein the following ingredients are expressed by weight percentage: about 63% Si02, about 2% Al203, about 2.5% NazO, about 0.5% K20, about 3.5% > ^ 0, about 18.5% of 030, about 0.2% of Ti02, and 9.8% of the total iron content of FeO. 6. Minerals in the first scope of the patent application Fiber composition, which includes the following ingredients, expressed in weight percent: about 62% Si〇2, about 3% Aid: ·, about 2.5% Na2〇, about 0.5% Kε0, about 2.5% Ms〇, About 19.5% of CaO, about 0.2% of TiO2, and about 9.8% of the total iron content of FeO. This paper uses the Chinese National Standard (CNS) A4 specification (210X297 mm) Β n In In In — ^ Im ml In ^^^ 1 m an 1 ^ 1 m ^ 9J (please read the note on the back before writing this page) The Central Consumers ’Bureau of the Ministry of Economic Affairs, Consumer Cooperatives, India A8 B8 C8 D8 VI. Application Patent scope 7. The mineral fiber composition of the first scope of the patent application, which includes the following ingredients, expressed in weight percentage: about 63% SiOz, about 3% Al203 About 5.5% of the NaeO, Κ2〇 about 0.5%, about 3% MgO, about 16% of CaO, about 0.2 percent of Ti〇2 • and about 9.8% of the total iron content of FeO. 8. The mineral fiber composition of the scope of patent application item 1, which includes the following ingredients, expressed in weight percent: about 64% of Si02, about 1% of A1z03, about 2.5% of NaaO, and about 0.5% K20, about 2.5% MgO, about 19.5% CaO *, about 0.2% Ti02, and about 9.8% is the total iron content of FeO. 9. Mineral fiber composition under the scope of patent application item 1. It includes the following ingredients, expressed in weight percentage: about 63% Si02, about 2% A1203, about 2.5% Na2〇, about 0.5% The total iron content of K20, about 2.5% MgO, about 19.5% CaO, about 0.2% Ti02, and about 9.8% is FeO. 10. The mineral fiber composition of the scope of application for item 1, wherein the liquidus temperature of the composition is lower than about 220 (TF (1204 ° C)) and the viscosity range is about 100 and about 2250 T (1232¾). 1000 poises. 11. A mineral wool insulation including mineral fibers containing the composition as claimed in item 1 of the patent application range. 12. A mineral fiber composition * which includes the following ingredients, expressed as a weight percentage: about 50% to about 68 % Si〇2, about 0% to about 4% Al2O3, about 0% to about 6% K2O, about 0% to about 6% Na2O, about \ 20-this paper size 纸张Using the Chinese national standard (CNS > A4 specifications (210 > < 297 princes > -------- Ί --- K --------- ^ (please read the back first) Please pay attention to this page and fill in this page again) Printed by the Central Government Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative Co., Ltd. A918 »91872?! ____D8 6. Apply for a patent ranging from 0% to about 10% of MgO, about 10% to about 28% of CaO, About 6% to 16% is the total iron content of FeO, and about 0% to about 5% of TiOz, and about 0.5% to about 12% of ZrO2, wherein the total weight of Na2O and K2O does not exceed 6 %, And the weight percentage of all ingredients, including the amount (If any), it is 100%. 13. The mineral fiber composition according to item 12 of the patent application scope, which includes the following ingredients, expressed in weight percentages: · About 52% to about 66% of Si02, about 0% To about 3.5% of A1203 'about 0% to about 5% of K2O, about 0% to about 5% of NaaO, about 1% to about 8% of MgO, about 11% to about 25% of CaO, About 7% to 15% is the total iron content of FeO, and about 0% to about 4% of TiOz, and about 1% to about 11% of ZrO2, wherein the total weight of Na2O and K2O does not exceed 5 %, And the weight percentages of all ingredients, including the amount of elements (if present), are 100%. 14. If the mineral fiber composition of the scope of patent application No. 12 includes the following ingredients, expressed in weight percentages: about 54% to About 64% of Si02, about 0% to about 3.5% of A1203, about 0% to about 4.5% of 1 (20, about 0% to about 4.5% of NasO, about 1% to about 4% MgO, about 12% to about 23% of CaO, about 7% to 14% of the total iron content of FeO, and about 0% to about 3% of Ti02, and about 1% to about 9% of Zr 〇2, in which "the total weight of 20 and 1 (20 does not exceed 4.5%, and the weight percentage of all ingredients, including The element (if present) is 100%. 15. For example, the mineral fiber composition of item 12 of the patent application scope, which includes -2t- ---__ This paper size is applicable to the Chinese family standard (CNS) A4 specification ( 210X297mm Γ I — II ^ -install — — II order — I .., JC (Please read the note on the back before filling in this page) 397872 SI ___D8 Ingredients under the scope of patent application, expressed by weight percentage: about 57% to about 62% of Si02, about 0.5% to about 2.0% of / U203, about 0% to about 4% of [(2 〇, about 0% to about 3% of Na2〇, about 2% to about 4% of MgO, about 16% to about 22% of CaO, about 7% to 12% of the total iron content of FeO, and about 〇 % To about 2% of Ti02, and about 1% to about 5% of Zr〇2, where the total weight of Na2O and K2O does not exceed 4.5%, and the weight percentages of all ingredients, including the amount of element (if (Existing), which is 100%. 16. The mineral fiber composition according to claim 12 of the patent application scope, which includes the following ingredients, expressed by weight percentage: about 60% Si02, about 3% AII203, about 2.5 % Of Ka2O, about 0.5% of K2O, about 2.6% of MgO, about 19.9% of CaO, about 0.2% of TiO2, about 9.8% of the total iron content of FeO, and about 1.5% of Z r 0 2. 17. The mineral fiber composition according to item 12 of the scope of the patent application, which includes the following components • Expressed in weight percentage: about 60% SiO2, about 3% Αα: ·, about 2.5% Na2〇 K0.5, about 0.5%, about 2.4 % Of MgO, about 18.6% of CaO, about 0.2% of Ti02, about 9.8% of the total iron content of FeO, about 0.2% of T02, and about 3% of Zr02. 18. If you apply for a patent The mineral fiber composition of the range item 12 includes the following ingredients, expressed in weight percent: about 60% SiO2, about 2% ΑΙΟ〇3, about 0.25% Na2〇, about 2.75% K2O, About 2.5% of MgO, about 19.5% of CaO, this paper size is based on the Chinese national standard (CNS > 8 4 specifications (2 丨 〇χ297 mm) -------- 'pack ---' --rtr ------ i (please read the precautions on the back before filling in this tile) S97B73 A8 B8 C8 D8 ___ 6. Apply for a patent range of about 0.2% of Ti〇2, about 9.8% of the total iron of FeO Content, and about 3% of Zr〇2. II---1 fm In n HI K— ml 1-.1-(Please read the precautions on the back before filling this page) 19. If the scope of patent application is 12 Mineral fiber composition, which includes the following ingredients, expressed in weight percent: about 56% Si02, about 3% Also, about 2.5% NasO, about 0.5% K2O, about 2.2% MgO, About 16.8% CaO, about 0.2% Ti〇2, about 9.8% is the total iron content of FeO, and about 9% ZrO2 ° 20. For example, the mineral fiber composition of the scope of patent application No. 12, which includes the following ingredients, expressed in weight percent : About 60% Si02, about 3% Al203, about 2.5% NazO, about 0.5% K2O, about 2.1% MgO, about 16% CaO, about 3% BaO, about 0.2 % Of T02, about 9.8% of the total iron content of FeO and about 3% of ZrO2. 21. For example, the mineral fiber composition of the scope of application for the patent No. 12 includes the following components, expressed in weight percentages: approximately 62% of Si02 and approximately 3% of Al 2 0 printed by Zhengong Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 3, about 2.5% of Ha20, about 0.5% of 1 (20%, about 3.2% of MgO, about 16.8% of CaO, about 0.2% of Ti02, about 9.8% of the total iron content of FeO, and about 2% ZrO2 ° 22. For example, the mineral fiber composition No. 12 of the scope of patent application, which includes the following components, expressed in weight percentage: · About 62% of SiOz, about 3% of Al203, about 2.5% of about 0.5% 1 (20, about 2.9% of MgO, about 15.1% of CaO, about € \ 3-This paper size applies to China National Standard (CNS) A4 specification (210X297 mm A8 B8 C8 D8 397872) 6. Scope of patent application 0 · 2% T i 0, about 9.8% is the total iron content of FeO and about 4% Z r 0 2. 23. If the mineral fiber composition of the scope of patent application No. 12 includes the following ingredients, by weight Percentage representation: about 60% of Si02, about 2% of iU203, about 0.25% of Na20, about 2.75% of KaO, about 2% of MgO, and about 18% of CaO, about 0.2% of TiO2, about 11.8% is the total iron content of FeO and about 3% of ZrO2 ° 24. For example, the mineral fiber composition of the scope of patent application No. 12 includes the following ingredients, expressed in weight percent : About 60.5% of Si02, about 0.5% of Alda, about 4% of NazO, about 0.2% of K30, about 3.1% of MgO *, about 19.9% of CaO, about 0.06% of Ti (h, about 9.75 % Is the total iron content of FeO and about 2% of ZrO2 〇25. For example, the mineral fiber conjugate of Item 12 of the patent application scope, which includes the following components, expressed by weight percentage: about 60% SiO2, about 1.5 % Of A1203, about 2.5% of NasO, about 0.4% of 1 (20, about 3.1% of MgO, about 19.4% of 0.30, about 0.06% of Ti02, and about 10% of FeO iron The total content and about 3.0% of ZrO z ° 26. For example, the mineral fiber composition of the scope of patent application No. 12 includes the following components, expressed in weight percentage: about 60% of Si02, about 1.3% of M 2 0 3, about 2.5% of Na2〇, about 0.4% of K20, about 3.1% of MgO, about 19.4% of CaO, about Bn »· a— ι_ϋ ϋ (please read the" $ "on the back and write 4 on this page) ) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs This paper size is applicable to the Chinese National Standard (CNS) A4 (210X297 male H 397872 ιι D8) Patent application scope 0.06% of 7 ′ 丨 02, about 10% is? 60 total iron content and about 3.3% Z r 0 2 ° 27 · — A type of mineral wool insulation including a mineral fiber containing a composition such as the item 12 in the scope of patent application. 4 u II-I--In -i -I '---...... · »- · 1--«— > ϋ (Please read the note on the back before filling this page) Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs. ; 297 mm