Production method for blue attapulgite soft clay

Abstract

The invention discloses a production method for blue attapulgite soft clay, which has a technical scheme as follows: adding the mixture of the blue sand-shaped attapulgite into an operating horizontal type flour-mixing machine; slowly adding sodium polyacrylate gel solution into the mixture of the blue sand-shaped attapulgite, and stirring to obtain another mixture of the blue sand-shaped attapulgite; spraying methylsiliconeoil on the mixture of the blue sand-shaped attapulgite; rubbing into a semi-finished product of the blue attapulgite soft clay; and finally pressing into a plane-shaped blue attapulgite soft clay, and sealing and packing into a finished product. The blue attapulgite soft clay has high viscosity, good soft plasticity, small contractibility rate, changes hard after beingdried naturally, does not need baking, does not generate checking, and is corrosiveness-free and has no greasy feeling. The blue attapulgite soft clay can be mixed with the attapulgite soft clay withother colors for shaping handiworks which have clear pattern, bright color and vivid effect; and the blue attapulgite soft clay is applied to shape patterns, moulds and handiworks.

Description

technical field [0001] The invention relates to clay, in particular to a production method of blue 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 15-40, dizi...

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.