Yellow attapulgite polymer clay powder

The technology of attapulgite and soft pottery powder is applied in the field of pottery clay, which can solve the problems of unsuitability for handicrafts, unfavorable production and molding, unfavorable promotion and use, etc., and achieves the effects of being favorable for popularization and use, not irritating the skin, and having a small shrinkage rate

Inactive Publication Date: 2011-02-16
南通江涌投资开发有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The disadvantage of the above-mentioned patents is that the main raw materials of the soft clay produced by this technology are polyvinyl chloride paste resin, dizinc grease and calcium carbonate, and the adhesion is not good under normal temperature, which is not conducive to making molding. Dizinc grease belongs to poisonous substance
[0006] The disadvantage of the above-mentioned patent is that the

Method used

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Embodiment Construction

[0030] Below in conjunction with embodiment the present invention will be further described:

[0031] 1. The ingredients of yellow attapulgite clay powder are composed of the following components by weight percentage: 42% of purified attapulgite clay, 28% of white bentonite, 15% of sepiolite, 4% of iron oxide yellow, and 3% of organic pigment yellow %, calcium chloride 2%, rutile titanium dioxide 2%, sodium polyacrylate 2%, sodium carboxymethylcellulose 1% and sodium stearoyl lactylate 1%.

[0032] 2. The production method of the yellow attapulgite clay powder: after mixing the ingredients of the yellow attapulgite clay powder, input it into the pulverizer for crushing, and the particle fineness of the crushed mixture is less than 0.250 mm, and then input the pulverized mixture into the mill Grinding in the powder machine, the fineness of the mixture after grinding is less than 0.045 mm, and the package is a finished product of yellow attapulgite clay powder.

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Abstract

The invention discloses a yellow attapulgite polymer clay powder. The yellow attapulgite polymer clay powder is characterized by being prepared from purified attapulgite clay, white bentonite, sepiolite, iron oxide yellow, organic pigment yellow, calcium chloride, rutile titanium dioxide, sodium polyacrylate, carboxymethyl cellulose sodium and sodium stearoyl lactylate. The yellow attapulgite polymer clay powder is prepared by the following steps of: mixing ingredients of the yellow attapulgite polymer clay powder; transferring the ingredients into a pulverizer for pulverization; transferring the pulverized mixture into a powder grinder for grinding; and packaging to obtain finished products of the yellow attapulgite polymer clay powder. The yellow attapulgite polymer clay prepared by adding water and methyl silicone oil to the yellow attapulgite polymer clay powder has the advantages of high viscosity, softness and good plasticity, low shrinkage and no corrosivity or greasiness. The yellow attapulgite polymer clay stiffens after air drying and is not required to be baked. The invention has the advantages of simple production process, low cost and convenient use and is beneficial to popularization. The yellow attapulgite polymer clay powder is suitable for making yellow attapulgite polymer clay on the spot.

Description

technical field [0001] The invention relates to pottery clay, in particular to a yellow attapulgite soft pottery powder. Background technique [0002] The soft clay supplied on the market is a lumpy soft clay after batching processing. The main raw materials of soft clay are polyvinyl chloride and calcium carbonate. It is easy to foam when making soft clay. If the temperature exceeds 200°C, it will not only burn and melt the finished product, but may even cause combustion, generating irritating and toxic fumes containing chlorine. The sales price of soft clay is high, which is not conducive to Promotional use. [0003] The Chinese patent publication number is: CN 101186736, open date: May 28, 2008, titled "a kind of soft clay and its preparation method", discloses: "a kind of soft clay and its preparation method, which consists of the following weight It is prepared from 15 parts: polyvinyl chloride paste resin 15-40, dizinc grease 20-55, calcium carbonate 15-35, plasticiz...

Claims

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Application Information

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IPC IPC(8): C04B28/00
Inventor 许庆华汪成军许盛英袁长兵
Owner 南通江涌投资开发有限公司
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