CN113321458A - Soft porcelain containing S95 mineral powder and preparation method thereof - Google Patents
Soft porcelain containing S95 mineral powder and preparation method thereof Download PDFInfo
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- CN113321458A CN113321458A CN202110725284.0A CN202110725284A CN113321458A CN 113321458 A CN113321458 A CN 113321458A CN 202110725284 A CN202110725284 A CN 202110725284A CN 113321458 A CN113321458 A CN 113321458A
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- 229910052573 porcelain Inorganic materials 0.000 title claims abstract description 58
- 239000000843 powder Substances 0.000 title claims abstract description 56
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 29
- 239000011707 mineral Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 239000000839 emulsion Substances 0.000 claims abstract description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000006004 Quartz sand Substances 0.000 claims abstract description 7
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 5
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- BZQKBFHEWDPQHD-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-[2-(2,3,4,5,6-pentabromophenyl)ethyl]benzene Chemical compound BrC1=C(Br)C(Br)=C(Br)C(Br)=C1CCC1=C(Br)C(Br)=C(Br)C(Br)=C1Br BZQKBFHEWDPQHD-UHFFFAOYSA-N 0.000 claims description 5
- 229920001909 styrene-acrylic polymer Polymers 0.000 claims description 5
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000007832 Na2SO4 Substances 0.000 claims description 3
- 239000012190 activator Substances 0.000 claims description 3
- ZQKXQUJXLSSJCH-UHFFFAOYSA-N melamine cyanurate Chemical compound NC1=NC(N)=NC(N)=N1.O=C1NC(=O)NC(=O)N1 ZQKXQUJXLSSJCH-UHFFFAOYSA-N 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 239000000945 filler Substances 0.000 abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 2
- 230000005284 excitation Effects 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 239000011575 calcium Substances 0.000 description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- 229910052791 calcium Inorganic materials 0.000 description 6
- 238000009472 formulation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 description 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- CAAULPUQFIIOTL-UHFFFAOYSA-N methyl dihydrogen phosphate Chemical group COP(O)(O)=O CAAULPUQFIIOTL-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910002566 KAl(SO4)2·12H2O Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 woods Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/50—Flexible or elastic materials
- C04B2111/506—Bendable material
Landscapes
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to the technical field of soft porcelain, in particular to soft porcelain containing S95 mineral powder and a preparation method thereof. The soft porcelain comprises the following components in parts by weight: 40-70 parts of quartz sand, 15-40 parts of S95 mineral powder, 1-5 parts of titanium dioxide, 0.5-6 parts of composite excitant, 0.2-2 parts of silica powder, 2-8 parts of emulsion, 0.5-6 parts of flame retardant and 2-5 parts of curing agent. The traditional filler is replaced by the S95 mineral powder in the soft porcelain production raw material, so that the soft porcelain not only serves as the filler, but also forms a hydraulic gel material under the excitation action of the composite excitant, so that the toughness and hardness of the product are enhanced, the efficient utilization of resources is realized, the cost is saved, and the performance of the product is improved; the silicon micro powder fiber with the needle-shaped branch structure is added into the raw materials, so that the soft porcelain plays the roles of tensile resistance and crack resistance on a soft porcelain tissue, the flexibility of the soft porcelain is further enhanced, and the soft porcelain can be repeatedly bent without breaking.
Description
Technical Field
The invention relates to the technical field of soft porcelain, in particular to soft porcelain containing S95 mineral powder and a preparation method thereof.
Background
The soft porcelain is a flexible decorative material, takes nonmetal industrial tailing slag, building waste, stone powder, sand and other materials as production main materials, is molded and formed at a curve temperature by a 3D molding technology after multiple processing and molecular modification treatment such as drying, ball milling, classification and the like, can vividly express the artistic effects of various bricks, woods, stones, leather, ceramics, braided fabrics, three-dimensional reliefs and the like, has the thickness of between 2 and 10mm, is flexible and is not easy to break, and is a novel low-carbon, environment-friendly and green light building decorative material. The light-weight and high-flexibility composite material has the advantages of light weight, good flexibility, various shapes, good weather resistance and the like, and is widely applied to the field of building decoration.
At present, calcium powder is usually adopted as a filler in the production process of soft porcelain to enable the product to reach certain whiteness and tensile force, but the calcium powder adopted as the filler has the defects that the calcium powder does not greatly help the performance of the soft porcelain, such as hardness and flexibility, can not meet the requirements, and the resource waste of the calcium powder is also caused. Therefore, in order to improve the flexibility and the hardness of the soft porcelain, the formula of the soft porcelain is researched.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide the soft porcelain containing the S95 mineral powder, which improves the hardness and the flexibility of the soft porcelain and solves the problem of waste of calcium powder resources.
In order to achieve the purpose, the invention adopts the following scheme:
the soft porcelain containing S95 mineral powder comprises the following components in parts by weight: 40-70 parts of quartz sand, 15-40 parts of S95 mineral powder, 1-5 parts of titanium dioxide, 0.5-6 parts of composite excitant, 0.2-2 parts of silica powder, 2-8 parts of emulsion, 0.5-6 parts of flame retardant and 2-5 parts of curing agent.
Further, the soft porcelain comprises the following components in parts by weight: 58 parts of quartz sand, 29 parts of S95 mineral powder, 2 parts of titanium dioxide, 1.5 parts of composite exciting agent, 0.5 part of silica micropowder, 5 parts of emulsion, 2 parts of flame retardant and 2 parts of curing agent.
Further, the emulsion is one or more of styrene-acrylic emulsion, pure acrylic emulsion and silicone-acrylic emulsion.
Further, the flame retardant is one or more of decabromodiphenylethane, melamine cyanurate, methyl dimethyl phosphate and tricresyl phosphate.
Further, the curing agent is one or more of a modified amine epoxy resin curing agent, a polycarbodiimide curing agent and a non-ionic water-emulsifiable isocyanic acid curing agent.
Further, the composite excitant is NaSiO3、Na2SO4、Ca(OH)2、KOH、NaOH、KAl(SO4)2·12H2One or more of O.
Furthermore, the powder size of the quartz sand is 80-120 meshes.
Further, the S95 mineral powder is mineral powder obtained from blast furnace slag.
The invention also aims to provide a preparation method of the soft porcelain, which greatly shortens the preparation time and improves the production efficiency.
In order to achieve the purpose, the invention adopts the following scheme:
the preparation method of the soft porcelain comprises the following steps:
1) mixing: mixing and stirring the raw materials of the components according to the parts by weight, adding water while stirring, wherein the water accounts for 10-30% of the total weight of the raw materials, and obtaining a material with the viscosity of 2000-2800 Pa.s;
2) molding: injecting the material obtained in the step 1) into a production die, baking the material for X hours at the curve temperature of 80-150 ℃ to obtain the soft porcelain, wherein the X hours are 0.5-2 hours.
Further, the temperature gradient of baking in the step 2) at the curve temperature of 80-150 ℃ is set as follows:
0-1/4X h，90℃；
1/4-3/4X h，150℃；
3/4X-X h，80℃。
compared with the prior art, the invention has the following beneficial effects:
the traditional filler is replaced by the S95 mineral powder in the soft porcelain production raw material, so that the soft porcelain not only serves as the filler, but also forms a hydraulic gel material under the excitation action of the composite excitant, so that the toughness and hardness of the product are enhanced, the efficient utilization of resources is realized, the cost is saved, and the performance of the product is improved; the silicon micro powder fiber with the needle-shaped branch structure is added into the raw materials, so that the soft porcelain plays the roles of tensile resistance and crack resistance on a soft porcelain tissue, the flexibility of the soft porcelain is further enhanced, and the soft porcelain can be repeatedly bent without breaking.
Detailed Description
The technical solution of the present invention is further illustrated by the following examples.
Example 1
The components in parts by weight shown in table 1 were prepared for the preparation of soft porcelain.
TABLE 1 Soft porcelain formulation
Wherein, NaSiO is used as the compound excitant in the formula 13NaOH, wherein the emulsion is pure acrylic emulsion, the flame retardant is decabromodiphenylethane, and the curing agent is modified amine epoxy resin curing agent; formulation 2 composite activator Ca (OH)2KOH, adopting styrene-acrylic emulsion as emulsion, melamine cyanurate as flame retardant, and polycarbodiimide as curing agent; formula 3 composite excitant using KOH, Ca (OH)2The emulsion is silicone-acrylate emulsion, the flame retardant is methyl phosphate, and the curing agent is nonionic water-emulsifiable isocyanic acid curing agent; formula 4 uses NaOH as the composite exciting agent, styrene-acrylic emulsion and silicone-acrylic emulsion as the emulsion, tricresyl phosphate as the flame retardant, and polycarbodiimide curing agent and nonionic water-emulsifiable isocyanate curing agent as the curing agent; formulation 5 composite activator Ca (OH)2、KAl(SO4)2·12H2O, adopting silicone-acrylic emulsion as the emulsion, using decabromodiphenylethane and methyl phosphate as the flame retardant, and using a polycarbodiimide curing agent as the curing agent; formula 6 the compound excitant uses Na2SO4KOH, styrene-acrylic emulsion as emulsion, tricresyl phosphate as fire retardant, polycarbodiimide as curing agent, pure acrylic emulsion as emulsion in formula 7, decabromodiphenylethane as fire retardantThe curing agent is modified amine epoxy resin curing agent.
EXAMPLE 2 preparation of Soft porcelain
Adding water accounting for 25 percent of the weight of the dry powder into the raw materials of the formula 1 in the embodiment 1 by a stirrer while stirring until the raw materials are fully dissolved and gelatinized to make the viscosity reach 2000-2800 Pa.s; injecting the mixed raw materials into a production die, sending the raw materials into a workshop for baking, and baking at the curve temperature of 80-150 ℃ for 0.8 hour, 0-0.2 hour and 90 ℃; 0.2-0.6h at 150 ℃; 0.6-0.8h, 80 ℃; the soft porcelain doped with S95 mineral powder and having excellent toughness and hardness is obtained.
Adding water accounting for 20 percent of the weight of the dry powder into the raw materials in the formula 2 by using a stirrer while stirring until the raw materials are fully dissolved and gelatinized to make the viscosity reach 2000-2800 Pa.s; injecting the mixed raw materials into a production die, sending the raw materials into a workshop for baking, and baking for 1 hour at the curve temperature of 80-150 ℃ for 0-0.25h at 90 ℃; 0.25-0.75h at 150 ℃; 0.75-1h, 80 ℃; the soft porcelain doped with S95 mineral powder and having excellent toughness and hardness is obtained.
Adding water accounting for 30 percent of the weight of the dry powder into the raw materials in the formula 3 by using a stirrer while stirring until the raw materials are fully dissolved and gelatinized so that the viscosity reaches 2000-2800 Pa.s; injecting the mixed raw materials into a production die, sending the raw materials into a workshop for baking at the curve temperature of 80-150 ℃ for 1.5 hours, 0-0.375 hour and 90 ℃; 0.375-1.125h at 150 ℃; 1.125-1.5h, 80 ℃; the soft porcelain doped with S95 mineral powder and having excellent toughness and hardness is obtained.
Adding water accounting for 10 percent of the weight of the dry powder into the raw materials in the formula 4 by using a stirrer while stirring until the raw materials are fully dissolved and gelatinized so that the viscosity reaches 2000-2800 Pa.s; injecting the mixed raw materials into a production die, sending the raw materials into a workshop for baking, and baking for 1 hour at the curve temperature of 80-150 ℃ for 0-0.125h at 90 ℃; 0.125-0.375h at 150 ℃; 0.375-0.5h, 80 ℃; the soft porcelain doped with S95 mineral powder and having excellent toughness and hardness is obtained.
Adding water accounting for 17 percent of the weight of the dry powder into the raw materials in the formula 5 by using a stirrer while stirring until the raw materials are fully dissolved and gelatinized so that the viscosity reaches 2000-2800 Pa.s; injecting the mixed raw materials into a production die, sending the raw materials into a workshop for baking, and baking at the curve temperature of 80-150 ℃ for 0.5 hour, 0-0.25 hour and 90 ℃; 0.25-0.75h at 150 ℃; 0.75-1h, 80 ℃; the soft porcelain doped with S95 mineral powder and having excellent toughness and hardness is obtained.
Adding water accounting for 30 percent of the weight of the dry powder into the raw materials in the formula 6 by a stirrer while stirring until the raw materials are fully dissolved and gelatinized to make the viscosity reach 2000-2800 Pa.s; injecting the mixed raw materials into a production die, sending the raw materials into a workshop for baking, and baking for 2 hours at the curve temperature of 80-150 ℃ for 0-0.5h and 90 ℃; 0.5-1.5h at 150 ℃; 1.5-2h, 80 ℃; the soft porcelain doped with S95 mineral powder and having excellent toughness and hardness is obtained.
Comparative example 1
Adding water accounting for 25 percent of the weight of the dry powder into the raw materials in the formula 7 by using a stirrer while stirring until the raw materials are fully dissolved and gelatinized so that the viscosity reaches 2000-2800 Pa.s; injecting the mixed raw materials into a production die, sending the raw materials into a workshop for baking, and baking at the curve temperature of 80-150 ℃ for 0.8 hour, 0-0.2 hour and 90 ℃; 0.2-0.6h at 150 ℃; 0.6-0.8h, 80 ℃; the soft porcelain without doping S95 mineral powder is obtained.
Example 3 Soft porcelain toughness and hardness test
Toughness: and (3) enabling the front surface of the sample to face outwards to be tightly attached to the surface of a cylinder with the diameter of 200mm, slowly bending the sample, and observing whether the surface of the sample has cracks or fracture phenomena.
Hardness: the hardness of the soft porcelain is determined by the recovery coefficient, the sample is placed on a bracket, and the front side of the sample is horizontally placed upwards. Make the steel ball from 1m (h)1) The high place falls down and jumps back. Measuring the rebound height h by suitable detection means2And then the recovery coefficient e is calculated,
TABLE 2 detection of toughness and hardness of Soft porcelain
And (4) conclusion: as can be seen from Table 2, the soft porcelain containing S95 mineral powder has good toughness and hardness, while the toughness and hardness of the soft porcelain prepared by ordinary calcium powder can not meet the requirements.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The soft porcelain containing S95 mineral powder is characterized by comprising the following components in parts by weight: 40-70 parts of quartz sand, 15-40 parts of S95 mineral powder, 1-5 parts of titanium dioxide, 0.5-6 parts of composite excitant, 0.2-2 parts of silica powder, 2-8 parts of emulsion, 0.5-6 parts of flame retardant and 2-5 parts of curing agent.
2. The soft porcelain containing S95 mineral powder according to claim 1, wherein the soft porcelain comprises the following components in parts by weight: 58 parts of quartz sand, 29 parts of S95 mineral powder, 2 parts of titanium dioxide, 1.5 parts of composite exciting agent, 0.5 part of silica micropowder, 5 parts of emulsion, 2 parts of flame retardant and 2 parts of curing agent.
3. The soft porcelain containing S95 mineral powder according to claim 1, wherein the emulsion is one or more of styrene-acrylic emulsion, pure acrylic emulsion and silicone-acrylic emulsion.
4. The soft porcelain containing S95 mineral powder according to claim 1, wherein the flame retardant is one or more of decabromodiphenylethane, melamine cyanurate, dimethyl methyl phosphate, and tricresyl phosphate.
5. The soft porcelain containing S95 mineral powder according to claim 1, wherein the curing agent is one or more of a modified amine epoxy resin curing agent, a polycarbodiimide curing agent and a non-ionic water-emulsifiable isocyanate curing agent.
6. The soft porcelain containing S95 ore powder according to claim 1, wherein the composite activator is NaSiO3、Na2SO4、Ca(OH)2、KOH、NaOH、KAl(SO4)2·12H2One or more of O.
7. The soft porcelain containing S95 mineral powder according to claim 1, wherein the powder size of the quartz sand is 80-120 meshes.
8. The soft porcelain containing S95 ore powder of claim 1, wherein the S95 ore powder is ore powder obtained from blast furnace slag.
9. The method for preparing the soft porcelain containing the S95 ore powder, which is characterized by comprising the following steps:
1) mixing: mixing and stirring the raw materials of the components according to the parts by weight, adding water while stirring, wherein the water accounts for 10-30% of the total weight of the raw materials, and obtaining a material with the viscosity of 2000-2800 Pa.s;
2) molding: injecting the material obtained in the step 1) into a production die, baking the material for X hours at the curve temperature of 80-150 ℃ to obtain the soft porcelain, wherein the X hours are 0.5-2 hours.
10. The method for preparing soft porcelain containing S95 ore powder according to claim 9, wherein the baking temperature gradient of step 2) at the curve temperature of 80-150 ℃ is set as follows:
0-1/4X h，90℃；
1/4-3/4X h，150℃；
3/4X-X h，80℃。
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|---|---|---|---|---|
| CN102701641A (en) * | 2012-06-25 | 2012-10-03 | 重庆龙者低碳环保科技有限公司 | Building finish material, composite raw material and dosage proportion |
| CN106380144A (en) * | 2016-08-29 | 2017-02-08 | 万卓（武汉）新材料有限公司 | Semi-interpenetrating polymer cement-based flexible facing brick and manufacturing method thereof |
| US20210017079A1 (en) * | 2019-07-19 | 2021-01-21 | Heming HUANG | High toughness inorganic composite artificial stone panel and preparation method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20210831 |