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Antistatic powder for antistatic ceramic tile

An anti-static powder and ceramic tile technology, applied in the field of architectural ceramics, can solve the problems of high dust emission index, limited application of clean workshops, poor durability and fire resistance, etc. The effect of stable electrostatic performance

Active Publication Date: 2011-10-19
山东电盾科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, although such materials have improved in terms of anti-aging, anti-fouling, and wear resistance, it is difficult to solve the problems of poor durability and fire resistance.
Although the anti-static terrazzo that appeared recently has solved the problem of fire prevention, its dust generation index is still high, which limits its application in clean workshops and computer room projects

Method used

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  • Antistatic powder for antistatic ceramic tile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1, the making of antistatic pottery brick.

[0029] The mass percentage of the conductive powder is composed of: 70% of tin oxide, 15% of zinc oxide and the balance of antimony oxide.

[0030] 1.1 Blank preparation:

[0031] 1.1.1 11% antistatic powder for antistatic ceramic tiles, 89% raw materials for ordinary ceramic tiles (calculated by dry weight)

[0032] 1.1.2 Put it in the mud pool and add an appropriate amount of water to mix it evenly, and let it stale for 13 hours.

[0033] 1.1.3 Pass the mud through an 80-mesh vibrating sieve, and make powder through a spray drying tower.

[0034] 1.1.4 Compression forming.

[0035] 1.2 Glaze preparation:

[0036] 1.2.145% antistatic powder for antistatic ceramic tiles, 55% by weight of ordinary glaze, put into a ball mill for grinding.

[0037] 1.2.2 Grind the glaze slurry to a fineness of 0.5% / 100ml, and use a 325 sieve.

[0038] 1.2.3 Pass through a 120-mesh vibrating sieve and put it into a tank for late...

Embodiment 2

[0048] Embodiment 2, the making of antistatic fine stoneware brick.

[0049] The mass percentage of the conductive powder is composed of: 75% of tin oxide, 20% of zinc oxide and the balance of antimony oxide.

[0050] 2.1 Blank preparation:

[0051] 2.1.1 15% antistatic powder for antistatic ceramic tiles, 85% raw materials for ceramic fine stoneware bricks (calculated by dry weight)

[0052] 2.1.2 Put it in the mud pool and add an appropriate amount of water to mix it evenly, and let it stale for 14 hours.

[0053] 2.1.3 Pass the mud through an 80-mesh vibrating sieve, and make powder through a spray drying tower.

[0054] 2.1.4 Compression molding.

[0055] 2.2 Glaze preparation:

[0056] 2.2.150% antistatic powder for antistatic ceramic tiles, 50% by weight of ordinary glaze, put into a ball mill for grinding.

[0057] 2.2.2 Grind the glaze slurry to a fineness of 0.7% / 100ml, and use a 325 sieve.

[0058] 2.2.3 Pass through a 120-mesh vibrating sieve and put it into a...

Embodiment 3

[0068] Embodiment 3, the making of antistatic porcelain tile.

[0069] The mass percentage of the conductive powder is composed of: 62% of tin oxide, 16% of zinc oxide and the balance of antimony oxide.

[0070] 3.1 Blank preparation:

[0071] 3.1.1 15% antistatic powder for antistatic ceramic tiles, 85% raw materials for porcelain tile body (calculated by weight of dry material)

[0072] 3.1.2 Put it in the mud pool and add an appropriate amount of water to mix it evenly, and let it stale for 13 hours.

[0073] 3.1.3 Pass the mud through an 80-mesh vibrating sieve, and make powder through a spray drying tower.

[0074] 3.1.4 Compression molding.

[0075] 3.2 Glaze preparation:

[0076] 3.2.1 53% antistatic powder of antistatic ceramic tiles, 47% by weight of ordinary glaze, put into a ball mill for grinding.

[0077] 3.2.2 Grind the glaze slurry to a fineness of 0.7% / 100ml, and use a 325 sieve.

[0078] 3.2.3 Pass through a 120-mesh vibrating sieve and put it into a tan...

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Abstract

The invention relates to antistatic powder for an antistatic ceramic brick, is used for producing the antistatic ceramic brick, and belongs to the technical field of architectural ceramics. The antistatic powder comprises the following components in mass percentage: 60 to 80 percent of tin oxide, 10 to 39 percent of zinc oxide and 0.2 to 10 percent of antimony oxide. The antistatic powder can be conveniently used for producing the antistatic ceramic brick to eliminate the static electricity, promote the human health, and protect a high precision apparatus.

Description

technical field [0001] The invention relates to an antistatic powder for antistatic ceramic bricks, which is used for producing antistatic ceramic bricks and belongs to the technical field of building ceramics. Background technique [0002] In daily life, especially in the dry winter in the north, there is "electricity" everywhere indoors. You will be shocked if you touch the door handle, you will be shocked if you touch the water pipe, you will be shocked if you touch the water pipe when you go home, and you will be shocked if you touch the keyhole when you open the lock. Will be shocked. Studies have found that these electric shocks will bring great harm to people's body and mind, affect the physiological balance of the human body, subtly lead to various diseases, and accelerate the aging of the human body. [0003] Static electricity is very common in the production, processing and use of information industry, textile industry, petrochemical industry, plastic and rubber ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C3/087C03C4/14C03C8/04C04B35/00C04B41/85C04B111/94C04B111/90
Inventor 谭艾丽袁国梁邱贻忠
Owner 山东电盾科技股份有限公司
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