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HPS Starch Ethers for Building Materials
Starch Ethers Specification
appearance: white fine powder
PH value: alkaline 9-11 (3.75% aqueous solution)
Solubility: soluble in cold water
Fine degree: less than 350m
Viscosity: 400-1200mpas (5% aqueous solution)
Compatibility with materials: good compatibility with other building material additives
Water and others: less than 5%
Very good rapid thickening ability; medium viscosity, with a certain water retention; small dosage, very low addition can achieve very good results; improve the material's own sag resistance (sag resistance); very good The lubricity can improve the operation performance of the material and make the operation more smooth.
Used in the following materials:
Various types (cement, gypsum, gray calcium base) of internal and external wall putty; various types (tiles, stone) adhesive; various decorative mortar and various plastering mortar.