CN110255904A - It can be except formaldehyde glaze slip, preparation method and the preparation method that formaldehyde enamel plate can be removed - Google Patents
It can be except formaldehyde glaze slip, preparation method and the preparation method that formaldehyde enamel plate can be removed Download PDFInfo
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- CN110255904A CN110255904A CN201910590425.5A CN201910590425A CN110255904A CN 110255904 A CN110255904 A CN 110255904A CN 201910590425 A CN201910590425 A CN 201910590425A CN 110255904 A CN110255904 A CN 110255904A
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- formaldehyde
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- glaze
- glaze slip
- preparation
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 358
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 60
- 238000002360 preparation method Methods 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 30
- 239000002994 raw material Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 6
- 239000003086 colorant Substances 0.000 claims abstract description 5
- 239000000375 suspending agent Substances 0.000 claims abstract description 4
- 210000001161 mammalian embryo Anatomy 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 13
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 11
- 229910052700 potassium Inorganic materials 0.000 claims description 11
- 239000011591 potassium Substances 0.000 claims description 11
- 238000000498 ball milling Methods 0.000 claims description 9
- 239000010960 cold rolled steel Substances 0.000 claims description 9
- 238000010304 firing Methods 0.000 claims description 9
- 238000002386 leaching Methods 0.000 claims description 9
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 239000010936 titanium Substances 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 229910019020 PtO2 Inorganic materials 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052787 antimony Inorganic materials 0.000 claims description 7
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 7
- 229910052681 coesite Inorganic materials 0.000 claims description 7
- 229910052593 corundum Inorganic materials 0.000 claims description 7
- 229910052906 cristobalite Inorganic materials 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 229910052682 stishovite Inorganic materials 0.000 claims description 7
- 229910052905 tridymite Inorganic materials 0.000 claims description 7
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 4
- 239000001103 potassium chloride Substances 0.000 claims description 4
- 235000011164 potassium chloride Nutrition 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 abstract description 5
- 239000004566 building material Substances 0.000 description 14
- 239000004927 clay Substances 0.000 description 13
- 239000000049 pigment Substances 0.000 description 13
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 5
- YKIOKAURTKXMSB-UHFFFAOYSA-N adams's catalyst Chemical compound O=[Pt]=O YKIOKAURTKXMSB-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002585 base Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
- C23D5/00—Coating with enamels or vitreous layers
- C23D5/02—Coating with enamels or vitreous layers by wet methods
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Glass Compositions (AREA)
Abstract
It the invention discloses formaldehyde glaze slip can be removed, is prepared from the following raw materials in parts by weight: 200 parts of base glaze, can be except 0.8~8 part of formaldehyde materials, 2~10 parts of colorant, 0.2~0.6 part of auxiliary agent, 10~16 parts of suspending agent and 90~100 parts of water.It is 0.1~0.25g that each raw material, which is milled to fineness degree, and bulk density is 1.62~1.76g/mL to get can remove formaldehyde glaze slip.It can be sieved except formaldehyde glaze slip, be sprayed on porcelain enameled substrate, then dry, be burnt into get formaldehyde enamel plate can be removed.The present invention by it is a kind of it is artificial synthesized can the material of natural decomposition formaldehyde be added in glaze formula, in combination with special preparation method, a kind of Novel enamel decorative panel of sustainable natural decomposing formaldehyde has been prepared, has obtained while the basic enamel plate of holding intrinsic characteristics and advantages with the performance except formaldehyde.
Description
Technical field
The present invention relates to building materials technology fields, more particularly to except formaldehyde glaze slip, preparation method and can remove first
The preparation method of aldehyde enamel plate.
Background technique
In recent years, green building productions have become the first choice of numerous consumers, and health environment-friendly theory has gradually formed.It is green
Color building materials, also known as Ecological Building Materials, environment-friendly building materials and healthy building materials, refer to health type, environment-friendly type, safety-type construction material,
It is also referred to as " healthy building materials " or " environment-friendly building materials " in the world, green building material does not refer to individual building material product, but to building materials
The evaluation of " health, environmental protection, safety " moral character.It focuses on building materials to influence caused by human health and environmental protection and fire safety
Energy.It generally has demagnetization, noise elimination, light modulation, temperature adjustment, heat-insulated, fire prevention, antistatic performance, and has and adjust function of human body
Extraordinary new function construction material.
Currently, various novel green building material products have been widely applied on the market, and achieve the approval of people.Enamel
Product itself just has various excellent performances, if it is possible to further prepare the green enamel building materials with property and produce
Product will be of great significance.
Summary of the invention
In view of this, the present invention provides can remove formaldehyde glaze slip, preparation method and the preparation method that can remove formaldehyde enamel plate.
The present invention by it is a kind of it is artificial synthesized can the material of natural decomposition formaldehyde be added in glaze formula, in combination with special preparation
A kind of Novel enamel decorative panel of sustainable natural decomposing formaldehyde has been prepared in method, meanwhile, it is this to remove formaldehyde enamel plate
Also maintain the intrinsic characteristics and advantages of basic enamel.
To achieve the goals above, the present invention adopts the following technical scheme:
Can remove formaldehyde glaze slip, be prepared from the following raw materials in parts by weight: 200 parts of base glaze, can except 0.8~8 part of formaldehyde materials,
2~10 parts of colorant, 0.2~0.6 part of auxiliary agent, 10~16 parts of suspending agent and 90~100 parts of water.
Further, above-mentioned base glaze is the mixing of any one or more of antimony glaze, titanium glaze, zironium glaze.
It is using above-mentioned further beneficial effect, base glaze neutral and alkali composition type of the present invention is different, it is in addition to can be with
The melting temperature for changing glaze, shows glaze outside the appearance phenomenon of the glaze such as milkiness, transparent, unglazed, even more promotes colorant that reason is presented
Think the condition of color.
Further, above-mentioned except formaldehyde materials are made of the raw material of following parts by weight: SiO230~40 parts, Al2O3 30
~40 parts, ZrO210~20 parts, 1~2 part of BeO, Fe2O31~2 part, K22~4 parts of O, Na22~4 parts of O, 3~5 parts of CaO,
3~5 parts of BaO, 3~5 parts of MgO, PtO25~10 parts and 1~2 part of PdO.
It is using above-mentioned further beneficial effect: not only may be used in base glaze using the raw material addition of above-mentioned parts by weight
To keep good glaze layer performance, can also have the function that well except formaldehyde.
Above-mentioned colorant is enamel pigment.
Further, above-mentioned auxiliary agent is the mixing of any one or more of potassium fluosilicate, potassium chloride, potassium carbonate.
It is using above-mentioned further beneficial effect, the above auxiliary agent is used to improve the suspension of glaze slip, adjusts glaze slip
Operating characteristics.
Further, above-mentioned suspending agent is clay.
The above-mentioned preparation method except formaldehyde glaze slip, specifically includes the following steps:
(1) with electronic balance according to putting into ball milling after the above-mentioned each raw material of parts by weight precise for removing formaldehyde glaze slip
In machine standard configuration ball grinder；
(2) ball grinder is placed on ball mill stationary fixture and is fixed, being milled to fineness degree is 0.1~0.25g, and bulk density is
1.62~1.76g/mL is to get can remove formaldehyde glaze slip.
Further, in above-mentioned steps (2), the revolving speed of ball milling is 1200~1600r/min, and the time is 10~30min.
Using the above-mentioned method that can remove formaldehyde enamel plate except the preparation of formaldehyde glaze slip, specifically includes the following steps:
(1) by above-mentioned except formaldehyde glaze slip crosses 80 mesh standard sieves, then leaching ward off or wet spray by way of glaze slip sprayed
It is applied on porcelain enameled substrate (1.5mm thick cold rolled steel sheet), is then placed in the drying box that temperature is 110~130 DEG C, dry 3~
5min obtains plate embryo；
(2) step (2) sheets thus obtained embryo is placed in the firing furnace that temperature is 790~840 DEG C, is burnt into 3.5~4.5min, i.e.,
Formaldehyde enamel plate can be removed by obtaining.
In above-mentioned steps (1), leaching, which is warded off, to be referred to: porcelain enameled substrate, which is immersed in, to be then displaced to one except in formaldehyde glaze slip
On support frame, allow excessive except formaldehyde glaze slip is drained from porcelain enameled substrate.
Wet spray refers to: imposed on porcelain enameled substrate with spray gun formaldehyde glaze slip can be removed, spraying with a thickness of 100~200 μ
m；Rifle mouth be 15~20cm at a distance between spray object；The movement speed of spray gun is 3~6cm/ seconds；Rifle mouth and by between spray object
Angle is 80 °~100 °.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides can remove formaldehyde glaze slip, system
Preparation Method and the preparation method that formaldehyde enamel plate can be removed.The present invention can be added in glaze formula except formaldehyde materials, be tied simultaneously
Special preparation method is closed, enamel plate may be implemented and continue natural decomposition formaldehyde, meets technology rule method requirement, maintains general
The characteristics and advantages that logical enamel decorative panel has.The present invention will be combined except formaldehyde materials with enamel decorative panel, green for pushing
The development that colour circle protects enamel building materials has important initiative meaning.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
In following embodiment, the precision of electronic balance is 0.01g；
The product type of ball mill is KM-2 type Quick ball grinder, is purchased from Delixi Electric Applicance Co., Ltd.
Porcelain enameled substrate is 1.5mm thickness BTC1 cold-rolled steel sheet, is purchased from Baoshan Iron & Steel Co., Ltd, is dedicated low-carbon enamel
Steel plate.
Embodiment 1
Formaldehyde glaze slip can be removed, is made of the raw material of following weight:
Titanium glaze 200g, formaldehyde materials 0.8g, enamel pigment 6g, potassium fluosilicate 0.6g, clay 12g, water 100g can be removed；
Wherein, every 103g can be removed and be contained in formaldehyde materials: SiO2 30g、Al2O3 30g、ZrO2 20g、BeO 1g、
Fe2O3 2g、K2O 2g、Na2O 2g、CaO 3g、BaO 3g、MgO 3g、PtO2 5g、PdO 2g。
The preparation method of formaldehyde glaze slip can be removed, specifically includes the following steps:
(1) electronic balance for being 0.01g with precision by titanium glaze, can remove formaldehyde materials, enamel pigment, potassium fluosilicate, clay,
It is put into after water precise in KM-2 type Quick ball grinder standard configuration ball grinder；
(2) ball grinder is placed on ball mill stationary fixture and is fixed, ball milling 12min, ball under the revolving speed of 1200r/min
Fineness degree is ground in 0.2g or so, bulk density is 1.65g/mL to get that can remove formaldehyde glaze slip.
The preparation method of formaldehyde enamel plate can be removed, specifically includes the following steps:
(1) 80 mesh standard sieves can be crossed except formaldehyde glaze slip, then leaching ward off or wet spray by way of glaze slip is sprayed at
On 1.5mm thickness BTC1 cold-rolled steel sheet, being then placed in temperature is to dry 3min in 120 DEG C of drying boxes, obtains plate embryo；
(2) the plate embryo after drying is placed in the firing furnace that temperature is 790 DEG C, is burnt into 4.5min to get formaldehyde enamel can be removed
Thinkling sound's plate.
Embodiment 2
Formaldehyde glaze slip can be removed, is made of the raw material of following weight:
Antimony glaze 200g, formaldehyde materials 2g, enamel pigment 6g, potassium fluosilicate 0.6g, clay 12g, water 100g can be removed；
Wherein, every 112g can be removed and be contained in formaldehyde materials: SiO2 40g、Al2O3 30g、ZrO2 10g、BeO 2g、
Fe2O3 1g、K2O 4g、Na2O 4g、CaO 3g、BaO 3g、MgO 3g、PtO2 10g、PdO 2g。
The preparation method of formaldehyde glaze slip can be removed, specifically includes the following steps:
(1) electronic balance for being 0.01g with precision by antimony glaze, can remove formaldehyde materials, enamel pigment, potassium fluosilicate, clay,
It is put into after water precise in KM-2 type Quick ball grinder standard configuration ball grinder；
(2) ball grinder is placed on ball mill stationary fixture and is fixed, ball milling 12min, ball under the revolving speed of 1300r/min
Fineness degree is ground in 0.2g or so, bulk density is 1.66g/mL to get that can remove formaldehyde glaze slip.
The preparation method of formaldehyde enamel plate can be removed, specifically includes the following steps:
(1) 80 mesh standard sieves can be crossed except formaldehyde glaze slip, then leaching ward off or wet spray by way of glaze slip is sprayed at
On 1.5mm thickness BTC1 cold-rolled steel sheet, being then placed in temperature is to dry 3min in 120 DEG C of drying boxes, obtains plate embryo；
(2) the plate embryo after drying is placed in the firing furnace that temperature is 820 DEG C, is burnt into 4min to get formaldehyde enamel can be removed
Plate.
Embodiment 3
Formaldehyde glaze slip can be removed, is made of the raw material of following weight:
Antimony glaze 200g, formaldehyde materials 4g, enamel pigment 6g, potassium fluosilicate 0.6g, clay 12g, water 100g can be removed；
Wherein, every 117g can be removed and be contained in formaldehyde materials: SiO2 30g、Al2O3 40g、ZrO2 15g、BeO 2g、
Fe2O3 1g、K2O 4g、Na2O 4g、CaO 5g、BaO 5g、MgO 5g、PtO2 5g、PdO 1g。
The preparation method of formaldehyde glaze slip can be removed, specifically includes the following steps:
(1) electronic balance for being 0.01g with precision by titanium glaze, can remove formaldehyde materials, enamel pigment, potassium fluosilicate, clay,
It is put into after water precise in KM-2 type Quick ball grinder standard configuration ball grinder；
(2) ball grinder is placed on ball mill stationary fixture and is fixed, ball milling 12min, ball under the revolving speed of 1400r/min
Fineness degree is ground in 0.2g or so, bulk density is 1.70g/mL to get that can remove formaldehyde glaze slip.
The preparation method of formaldehyde enamel plate can be removed, specifically includes the following steps:
(1) 80 mesh standard sieves can be crossed except formaldehyde glaze slip, then leaching ward off or wet spray by way of glaze slip is sprayed at
On 1.5mm thickness BTC1 cold-rolled steel sheet, being then placed in temperature is to dry 3min in 120 DEG C of drying boxes, obtains plate embryo；
(2) the plate embryo after drying is placed in the firing furnace that temperature is 820 DEG C, is burnt into 4min to get formaldehyde enamel can be removed
Plate.
Embodiment 4
Formaldehyde glaze slip can be removed, is made of the raw material of following weight:
Zironium glaze 200g, formaldehyde materials 6g, enamel pigment 4g, potassium chloride 0.6g, clay 12g, water 100g can be removed；
Wherein, every 110g can be removed and be contained in formaldehyde materials: SiO2 30g、Al2O3 30g、ZrO2 20g、BeO 1g、
Fe2O3 1g、K2O 2g、Na2O 2g、CaO 4g、BaO 4g、MgO 4g、PtO2 10g、PdO 2g。
The preparation method of formaldehyde glaze slip can be removed, specifically includes the following steps:
(1) electronic balance for being 0.01g with precision by titanium glaze, formaldehyde materials, enamel pigment, potassium chloride, clay, water can be removed
It is put into after precise in KM-2 type Quick ball grinder standard configuration ball grinder；
(2) ball grinder is placed on ball mill stationary fixture and is fixed, ball milling 12min, ball under the revolving speed of 1500r/min
Fineness degree is ground in 0.2g or so, bulk density is 1.71g/mL to get that can remove formaldehyde glaze slip.
The preparation method of formaldehyde enamel plate can be removed, specifically includes the following steps:
(1) 80 mesh standard sieves can be crossed except formaldehyde glaze slip, then leaching ward off or wet spray by way of glaze slip is sprayed at
On 1.5mm thickness BTC1 cold-rolled steel sheet, being then placed in temperature is to dry 3min in 120 DEG C of drying boxes, obtains plate embryo；
(2) the plate embryo after drying is placed in the firing furnace that temperature is 800 DEG C, is burnt into 4.5min to get formaldehyde enamel can be removed
Thinkling sound's plate.
Embodiment 5
Formaldehyde glaze slip can be removed, is made of the raw material of following weight:
Antimony glaze 200g, formaldehyde materials 8g, enamel pigment 8g, potassium carbonate 0.6g, clay 12g, water 100g can be removed；
Wherein, every 117g can be removed and be contained in formaldehyde materials: SiO2 40g、Al2O3 30g、ZrO2 10g、BeO 1g、
Fe2O3 1g、K2O 2g、Na2O 2g、CaO 3g、BaO 3g、MgO 3g、PtO2 10g、PdO 2g。
The preparation method of formaldehyde glaze slip can be removed, specifically includes the following steps:
(1) electronic balance for being 0.01g with precision by titanium glaze, formaldehyde materials, enamel pigment, potassium carbonate, clay, water can be removed
It is put into after precise in KM-2 type Quick ball grinder standard configuration ball grinder；
(2) ball grinder is placed on ball mill stationary fixture and is fixed, ball milling 12min, ball under the revolving speed of 1600r/min
Fineness degree is ground in 0.2g or so, bulk density is 1.74g/mL to get that can remove formaldehyde glaze slip.
The preparation method of formaldehyde enamel plate can be removed, specifically includes the following steps:
(1) 80 mesh standard sieves can be crossed except formaldehyde glaze slip, then leaching ward off or wet spray by way of glaze slip is sprayed at
On 1.5mm thickness BTC1 cold-rolled steel sheet, being then placed in temperature is to dry 3min in 120 DEG C of drying boxes, obtains plate embryo；
(2) the plate embryo after drying is placed in the firing furnace that temperature is 820 DEG C, is burnt into 4.5min to get formaldehyde enamel can be removed
Thinkling sound's plate.
Comparative example
Common glaze slip is made of the raw material of following weight:
Antimony glaze 200g, enamel pigment 6g, potassium fluosilicate 0.6g, clay 12g, water 100g.
The preparation method of common glaze slip, specifically includes the following steps:
(1) electronic balance for being 0.01g with precision will be after titanium glaze, enamel pigment, potassium fluosilicate, clay, water precise
It puts into KM-2 type Quick ball grinder standard configuration ball grinder；
(2) ball grinder is placed on ball mill stationary fixture and is fixed, ball milling 12min, ball under the revolving speed of 1400r/min
Fineness degree is ground in 0.2g or so, bulk density is 1.70g/mL to get common glaze slip.
The preparation method of common enamel plate, specifically includes the following steps:
(1) common glaze slip is crossed into 80 mesh standard sieves, then leaching ward off or wet spray by way of glaze slip is sprayed at 1.5mm
On thick BTC1 cold-rolled steel sheet, being then placed in temperature is to dry 3min in 120 DEG C of drying boxes, obtains plate embryo；
(2) the plate embryo after drying is placed in the firing furnace that temperature is 820 DEG C, is burnt into 4min to get common enamel plate.
Performance test
1, purifying formaldehyde effect test
Prepared by each Example 1~5 removes the common enamel plate of formaldehyde enamel plate and comparative example preparation, respectively according to QB/
T2761~2006 carry out purifying formaldehyde effect test, through detecting, 24 hours and 48 hours formaldehyde removal rates it is as shown in table 1.
1 different content of table can remove the purifying formaldehyde effect of formaldehyde materials
| Project | Except formaldehyde materials content/% | Formaldehyde removal rate/% for 24 hours | 48h formaldehyde removal rate/% |
| Embodiment 1 | 0.4 | 30.2 | 50.4 |
| Embodiment 2 | 1 | 52.5 | 70.7 |
| Embodiment 3 | 2 | 73.4 | 92.1 |
| Embodiment 4 | 3 | 71.1 | 90.2 |
| Embodiment 5 | 4 | 70.5 | 89.4 |
| Comparative example | 0 | 0 | 0 |
As shown in Table 1, the formaldehyde enamel plate that removes of preparation of the embodiment of the present invention has excellent first relative to common enamel plate
Aldehyde removal effect, and when being 2% except formaldehyde materials content, formaldehyde removal rate highest.
The decomposition principle of formaldehyde materials can be removed:
Based on Einstein's Theory of Stimulated Emission, in the atom of component, the particle (electronics) of different number is distributed in
In different energy levels, in the excitation by certain particle flux, it can be transitted to from high energy level in low energy magnitude, this process is just
Light wave, different materials can be released, different excitations generates the light wave of different powers.
Scientists are based on this characteristic, and it is a kind of special except formaldehyde materials to have investigated, it can be inhaled from ambient enviroment
The energy of light, heat etc. is received, then launches a kind of light wave, is widely used in aerospace, the formaldehyde and benzene in aircraft are removed
Etc. various pernicious gases, air in purifying cabin.
Scientists discovery, formaldehyde is extremely unstable, and under the bombardment of light wave, strand easy fracture and oxygen react
Generate carbon dioxide and water, HCHO+O2=CO2+H2O, to achieve the purpose that purify air, removal formaldehyde.
2, performance comparison test
The common enamel plate prepared except formaldehyde enamel plate and comparative example prepared by each Example 1~5, respectively according to
EN101-1991 measures Mohs' hardness, measures alkali resistance according to GB/T1855-1993, measures according to GB/T1855-1993 acidproof
Property, impact resistance, the heatproof sudden turn of events, wearability and close work, remove formaldehyde rate according to QB/T2761-2006 measurement.Test result is such as
Shown in table 2.
Table 2 is except formaldehyde enamel plate and common enamel plate performance comparison result
By Tables 1 and 2 it is found that the formaldehyde enamel plate that removes prepared by the embodiment of the present invention 1~5 not only maintains common enamel dress
The characteristics and advantages that plaque has, while being capable of efficiently last decomposition formaldehyde naturally.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. formaldehyde glaze slip can be removed, which is characterized in that be made of the raw material of following parts by weight: 200 parts of base glaze can remove formaldehyde materials
0.8~8 part, 2~10 parts of colorant, 0.2~0.6 part of auxiliary agent, 10~16 parts of suspending agent and 90~100 parts of water.
2. according to claim 1 remove formaldehyde glaze slip, which is characterized in that the base glaze is antimony glaze, in titanium glaze, zironium glaze
Any one or several mixing.
3. according to claim 1 remove formaldehyde glaze slip, which is characterized in that described except formaldehyde materials are by following parts by weight
Several raw material composition: SiO230~40 parts, Al2O330~40 parts, ZrO210~20 parts, BeO1~2 part, Fe2O31~2 part, K2O
2~4 parts, Na22~4 parts of O, 3~5 parts of CaO, 3~5 parts of BaO, 3~5 parts of MgO, PtO25~10 parts and PdO1~2 part.
4. according to claim 1 remove formaldehyde glaze slip, which is characterized in that the auxiliary agent is potassium fluosilicate, potassium chloride, carbon
The mixing of any one or more of sour potassium.
5. the preparation method of formaldehyde glaze slip can be removed, which is characterized in that specifically includes the following steps:
(1) each raw material can be weighed except the parts by weight of formaldehyde glaze slip by described in any one of Claims 1 to 4；
(2) each raw material is milled to fineness degree is 0.1~0.25g, and bulk density removes formaldehyde for 1.62~1.76g/mL to get described
Glaze slip.
6. the preparation method of formaldehyde glaze slip can be removed according to claim 5, which is characterized in that in step (2), the ball milling
Revolving speed is 1200~1600r/min, and the time is 10~30min.
7. the preparation method of formaldehyde enamel plate can be removed, which is characterized in that specifically includes the following steps:
(1) by Claims 1 to 4 it is described in any item except formaldehyde glaze slips be sieved, then leaching ward off or wet spray by way of
It is sprayed on porcelain enameled substrate, is then placed in drying in drying box, obtains plate embryo；
(2) step (1) sheets thus obtained embryo is placed on firing kiln roasting to get described except formaldehyde enamel plate.
8. the preparation method according to claim 7 except formaldehyde enamel plate, which is characterized in that in step (1), the mistake
Sieve was 80 mesh standard sieves；The porcelain enameled substrate is 1.5mm thick cold rolled steel sheet.
9. the preparation method according to claim 7 except formaldehyde enamel plate, which is characterized in that described dry in step (1)
Dry temperature is 110~130 DEG C, and the time is 3~5min.
10. the preparation method according to claim 7 except formaldehyde enamel plate, which is characterized in that described in step (2)
The temperature of firing is 790~840 DEG C, and the time is 3.5~4.5min.
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Denomination of invention: Formaldehyde removable enamel slurry, preparation method, and preparation method of formaldehyde removable enamel board Granted publication date: 20220218 Pledgee: China Co. truction Bank Corp Jinhua branch Pledgor: ZHEJIANG KAIER NEW MATERIALS Co.,Ltd. Registration number: Y2024980003543 |