新型合成膨润土助剂及其应用

New Synthetic Bentonite Additive and Its Application

合成膨润土是一种人工合成的源自于无机片状硅酸盐的独特助剂。合成膨润土可以添加到许多水性产品,比如涂料、家用清洁和个人护理品配方中。它提供触变性,有黏度剪切敏感、改善贮存性和防分水性。着重介绍了合成膨润土在涂料中的作用机理及其应用。

Synthetic bentonite is a unique layered silicate additive derived from inorganic sheet silicates. It may be added to the formulation of many waterborne products,such as coatings,household cleaners and personal care products. It will impart thixotropic,shear sensitive viscosity and improve storage stability and syneresis control. The working mechanism and application of synthetic bentonite in the paint were introduced.