Choosing the Right Thickeners for Liquid Soap Formulations and Their Benefits
In paints, as a protective colloid, HPMC and MHEC can be used in the polymerization of vinyl acetate emulsion to improve the stability of the polymerization system in a wide pH range. Use pigments, fillers and other additives in finished product manufacturing to evenly disperse, stabilize and provide thickening effect.
2. What are the causes of blistering in putty powder during the application of HPMC in putty powder?
HPMC acts as a thickener, water retainer and builder in putty powders. It is not involved in any reaction.