Attapulgite mixing agent and preparation method thereof

Abstract

The invention discloses an attapulgite mixing agent and a preparation method thereof, and belongs to the technical field of auxiliary materials. The attapulgite mixing agent comprises the following materials: 10-12 parts of resin, 32-42 parts of foundation soil, 15-20 parts of organic montmorillonite, 5-10 parts of inorganic material powder, and 4-6 parts of a synergist. According to the attapulgite mixing agent and the preparation method thereof, the purpose of self-reinforcing and toughening of the mixing agent is effectively achieved; a synergist and a stabilizer are utilized; on the premise of ensuring stability, the emulsifier and the expanded graphite are matched to achieve effective thickening effect so that paint film is plump, the probability of sedimentation and layering is reduced, and pin hole filling performance is good. Resin is added during preparation and directly matched with color masterbatch to form powder, the effects of increasing the color and improving the adhesive force can be achieved in the matching process of paint vehicles with different color values, the chemical inertness of attapulgite is matched, the effective chemical resistance is achieved, the growth of microorganisms is inhibited, and the environmental protection property is high.

Description

technical field [0001] The invention discloses an attapulgite mixture and a preparation method thereof, specifically in the technical field of auxiliary materials. Background technique [0002] With the increasing awareness of environmental protection and the gradual increase in the requirements for environmental beautification, new requirements have been put forward in the selection and application of paint materials. [0003] In the use of paint, in order to achieve different purposes and effects, a mixture will be added to the paint to improve or change the chemical or physical properties of the paint itself, so that the paint can match different usage scenarios For flexible use, among them, attapulgite is a kind of hydrous magnesium-aluminosilicate clay mineral with a chain-layered structure. The corners of the tetrahedral wafers are reversed at a certain distance to form a chain of layers, which has special physical properties. The chemical properties and technical per...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of attapulgite mixture and preparation method thereof, to solve the present existing attapulgite in the process of using in conjunction with paint materials proposed in the above-mentioned background technology, attapulgite itself cannot achieve the effect on paint materials. The purpose of strengthening and toughening, and when the paint is used as an external paint, in the face of light exposure and microbial influence, and the stability is not high, it will quickly produce discoloration and peeling. In the application of water-based paint, the paint The consistency of the paint is low, long-term standing will lead to obvious precipitation and layering, the uniformity of the paint cannot be guaranteed during use, the adhesion effect is poor, and pinholes are easily generated, and the amount of paint used cannot be effectively reduced. The problem of high economic investment in the process of large-scale use