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Matt dry granular surface rock plate and preparation method thereof

A dry granule and matte technology, applied in the field of rock slab manufacturing, can solve the problems that the performance needs to be further improved, achieve excellent humidity control ability and improve the effect of air quality

Inactive Publication Date: 2021-07-09
GUANGDONG OVERLAND CERAMICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The performance of rock slabs currently on the market needs to be further improved

Method used

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  • Matt dry granular surface rock plate and preparation method thereof

Examples

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Effect test

Embodiment 1

[0030] A matte dry-grained slate, comprising a glaze and a body, the body comprising:

[0031] Clay 400g, albite 300g, pyrophyllite 100g, zinc silicate 60g, kaolin 70g, talc 70g, matt dry grain 150g, wollastonite 50g, alumina 30g, fluorite 30g, strontium carbonate 40g, modified calcium carbonate 10g .

[0032] The preparation method of described modified calcium carbonate comprises:

[0033] Take halloysite tube 15g, chitosan 15g, sodium chloride 30g, sodium alginate 15g, sodium carbonate 10.6g, calcium chloride 11.1g;

[0034] Add chitosan and half of sodium chloride to 1200g of deionized water, mix evenly, then add halloysite tube, stir for 1h, centrifuge, remove supernatant, and centrifugally wash to obtain modified halloysite tube;

[0035] Add sodium alginate and the other half of sodium chloride to 1200g of deionized water, then add a modified halloysite tube, mix well, stir for 1 hour, centrifuge, remove the supernatant, and wash by centrifugation to obtain re-modifie...

Embodiment 2

[0044] A matte dry-grained slate, comprising a glaze and a body, the body comprising:

[0045] Clay 400g, albite 300g, pyrophyllite 100g, zinc silicate 60g, kaolin 70g, talc 70g, matte dry grain 150g, wollastonite 50g, alumina 30g, fluorite 30g, strontium carbonate 40g, calcium carbonate 10g.

[0046] The glaze material for making the top glaze includes: 60g of frit, 40g of magnesium oxide, 50g of aluminum oxide, 50g of purple wood knot, 200g of bentonite, and 20g of matte dry particles.

[0047] The frit includes 10g of tin oxide, 20g of sodium carbonate, 20g of raw talc, and 10g of zinc oxide.

[0048] Also includes tourmaline powder 50g.

[0049] A preparation method for matte dry grained rock slabs, comprising:

[0050] Press clay, albite, pyrophyllite, zinc silicate, kaolin, talc, matt dry particles, wollastonite, alumina, fluorite, strontium carbonate into a green body;

[0051] Glaze is applied on the green body, and then tourmaline powder is distributed, and fired a...

Embodiment 3

[0053] A matte dry-grained slate, comprising a glaze and a body, the body comprising:

[0054] Clay 400g, albite 300g, pyrophyllite 100g, zinc silicate 60g, kaolin 70g, talc 70g, matt dry grain 150g, wollastonite 50g, alumina 30g, fluorite 30g, strontium carbonate 40g, modified calcium carbonate 10g .

[0055] The preparation method of described modified calcium carbonate comprises:

[0056] Take halloysite tube 15g, chitosan 15g, sodium chloride 30g, sodium alginate 15g, sodium carbonate 10.6g, calcium chloride 11.1g;

[0057] Add chitosan and half of sodium chloride to 1200g of deionized water, mix evenly, then add halloysite tube, stir for 1h, centrifuge, remove supernatant, and centrifugally wash to obtain modified halloysite tube;

[0058] Add sodium alginate and the other half of sodium chloride to 1200g of deionized water, then add a modified halloysite tube, mix well, stir for 1 hour, centrifuge, remove the supernatant, and wash by centrifugation to obtain re-modifie...

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Abstract

The invention relates to the field of rock plate manufacturing, and provides a matte dry grain surface rock plate and a preparation method thereof, which are used for improving the performance of the rock plate. The matte dry granular surface rock plate provided by the invention comprises a cover glaze and a green body; the green body comprises 30-50 parts by mass of clay, 20-40 parts by mass of albite, 8-15 parts by mass of pyrophyllite, 5-8 parts by mass of zinc silicate, 6-10 parts by mass of kaolin, 3-8 parts by mass of talc, 10-20 parts by mass of matte dry granules, 3-7 parts by mass of wollastonite, 1-5 parts by mass of aluminum oxide, 1-5 parts by mass of fluorite and 1-5 parts by mass of strontium carbonate. The green body of the rock plate has a certain matte effect, so that the product has a different matte effect when the green body is combined with the glaze surface.

Description

technical field [0001] The invention relates to the field of rock slab manufacturing, in particular to matte dry grained rock slabs. Background technique [0002] Slate is a large-scale new material that can withstand cutting, drilling, grinding and other processing processes. Slate is mainly used in the field of home and kitchen panels. The performance of rock slabs currently on the market needs to be further improved. Contents of the invention [0003] The technical problem solved by the invention is to improve the performance of rock slabs and provide matte dry grained rock slabs. [0004] In order to solve the problems of the technologies described above, the technical solution provided by the invention is: [0005] A matte dry-grained slate, comprising a glaze and a body, the body comprising: [0006] 30-50 parts by mass of clay, 20-40 parts by mass of albite, 8-15 parts by mass of pyrophyllite, 5-8 parts by mass of zinc silicate, 6-10 parts by mass of kaolin, 3-8...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/34C04B38/02C04B41/86C04B41/89C03C8/14C03C8/04C03C6/02
CPCC04B33/13C04B33/34C04B38/02C04B41/86C04B41/5022C04B41/89C04B41/52C03C8/14C03C8/04C03C1/00C04B2235/3472C04B2235/3427C04B2235/3284C04B2235/3454C04B2235/3217C04B2235/3208C04B2235/3213
Inventor 麦文英汪加武叶建明王礼卢佩玉
Owner GUANGDONG OVERLAND CERAMICS CO LTD
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