Inorganic chemicals

Sodium Tripolyphosphate
CAS NO: 7758-29-4
Molecular Weight: 367.86413  
EC NO: 231-838-7
Formula: Na₅P₃O₁₀
InChI: InChI=1S/H5O10P3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h(H,7,8)(H2,1,2,3)(H2,4,5,6)/p-5

Product description:Sodium Tripolyphosphate (STPP)

　　English name(Sodium Tripolyphosphate)Tripolyphosphate.
　　Alias: pentasodium triphosphate; Pentasodium Tripolyphosphate; Sodium Phosphate Tripoly; STPP; Triphosphoric acid, pentasodium salt; Pent-sodium Phosphate; Sodium triphosphate; Sodium Tripolyphos; sodium phosphate (3:1)
　　Formula: Na₅P₃O₁₀
　　Molecular Weight: 367.86
　　●Food additive sodium tripolyphosphate (STPP)
　　Formula: Na₅P₃O₁₀
　　Molecular Weight: 367.86
　　CAS RN: 7758-29-4
　　Executive standard: GB9983-88
　　Specification: meet QB1034-91(2010 national standard: GB 25566-2010)；FCC(Ⅳ); upon customer's request
　　Packing: 25Kg, 50Kg woven bag lined with plastic; upon customer's request
　　Uses: This product can be used in food industry as quality improver, or as additive for cleaning products.
　　White glossy fine particle powder. Relative density 0.5-0.9. Melting point 622℃, easily soluble in water.

Packing
Laminated plastic woven bag lined with plastic film bag, net weight 10kg, 20kg, 25kg/bag, export product is according to the requirement of foreign merchant
 
Alias:pentasodium triphosphate; Pentasodium Tripolyphosphate; Sodium Phosphate Tripoly; STPP; Triphosphoric acid, pentasodium salt; Pent-sodium Phosphate; Sodium triphosphate; Sodium Tripolyphos; sodium phosphate (3:1)