... , Na4P2O7·10H2OMolecular weight:265.90,446.06Specificity: Colorless or white crystals,crystalline or granular powder.It is easily soluble in water, but is ... , buffer,nutrient, sequestrant, texturizer etc. 7.Packing: 25kgs net paper or plastic woven bags.Packing: It is packed with polyethylene bag ...