Method for producing yellow attapulgite polymer clay mud

Abstract

The invention discloses a method for producing yellow attapulgite polymer clay mud, which is characterized by comprising the following steps: adding yellow granular attapulgite mixture into a running horizontal flour-mixing machine, and slowly adding sodium polyacrylate gel solution into the yellow granular attapulgite mixture, then stirring the obtained products so as to obtain yellow mud block shaped attapulgite mixture; spraying methyl-silicone oil on the yellow mud block shaped attapulgite mixture, and kneading the attapulgite mixture so as to obtain a semi-finished product of yellow attapulgite polymer clay mud; finally, pressing the semi-finished product of yellow attapulgite polymer clay mud into flattening yellow attapulgite polymer clay mud, and carrying out sealed package on the obtained flattening yellow attapulgite polymer clay mud so as to obtain the finished product of the yellow attapulgite polymer clay mud. The yellow attapulgite polymer clay mud produced by using the method of the invention has the characteristics of high viscosity, good soft plasticity, low shrinkage rate, no baking in the process of hardening after air drying, no cracking, no corrosivity, and no greasy feeling. When the yellow attapulgite polymer clay mud is mixed with the attapulgite polymer clay mud in other colors, handicraft products with clear patterns, bright colors and lifelike effects can be produced; and the yellow attapulgite polymer clay mud is suitable for shaping patterns, moulds and handicraft products.

Description

technical field [0001] The invention relates to pottery clay, in particular to a production method of yellow attapulgite soft clay. Background technique [0002] The main raw materials of soft clay are polyvinyl chloride and calcium carbonate. The adhesion is not good at room temperature, and it is easy to age and fade after long-term storage. It is easy to foam when baking soft clay. If the temperature exceeds 200 ° C, it will not only make The finished product is scorched and melted, and may even cause combustion, generating irritating and toxic fumes containing chlorine. The sales price of soft clay is relatively high, which is not conducive to popularization and 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 1...

AI Technical Summary

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 main raw materials of the transparent texture resin clay produced by this technology are powdery ethylene-vinyl acetate copolymer and starch, and the powdery ethylene-vinyl acetate copolymer is irritating to the eyes and skin, so it is not suitable for It is used to produce raw materials for making handicrafts. This product requires a large amount of starch, which is not conducive to popularization and use.