Purchase Qty. Reference FOB Price
5-24 Tons US$800.00
25-49 Tons US$700.00
50+ Tons US$600.00
Product Description
Food Additive 7758-29-4 Sodium Tripolyphosphate 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 ...