Product Description
Low ash content: HEC is a non-ionic type, which is effectively refined by washing with hot water during the preparation process, so its ash content is very low.
Shape retention: HEC's highly concentrated aqueous solution has special viscoelastic properties compared to other polymer aqueous solutions. Its addition improves the ability to extrude the shape of ceramic products.
Water retention: The hydrophilicity of HEC and the high viscosity of its aqueous solution make it a highly effective water retention agent.
After hydroxyethyl cellulose (HEC) meets water-based paint:
1. The water-retaining capacity is twice as high as that of methyl cellulose, and it has good flow regulation.
2. Strong protective colloid ability.
3. The thickening effect and water retention effect are remarkable.