Min. Order Reference FOB Price
20 Tons US$700.00-900.00 / Ton
Product Description
STPP Product description Sodium tripolyphosphate 94% technical grade,White or almost white granular or powder,easily soluble in water. Sodium tripolyphosphate has got salient chelating capacity to ions of Ca and Mg etc., and can soften hard water to make suspension solution become into clear ...