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Sodium Tripolyphosphate （STPP）

CAS No:	7758-29-4	Products No：	1068
ENICES No：	231-838-7	RTECS No：	YK4570000
W.F. / M.F.	Na5P3O10 / 367.86	UN No：
Ref. Price:	FOB USD /MT

Synonyms:

STPP; Pentasodium Triphosphate; Sodium Triphosphate

More Details:

Appearance: White crystals or powder. Application: Powerful cleaning agent, tanning agent for leather,petroleum refining, metallurgy, mine applications and water treatment. Food additive grade of STPP also used as food additives, to gives a fresh appearance to meat and seafood while slowing down spoilage.

Product Content

MSDS 1068 Sodium Tripolyphosphate （STPP）

ANALYSIS ITEMS		SPECIFICATION (GB/T9983-2004)			RESULTS
ANALYSIS ITEMS		Premium Grade	First Grade	Regular Grade	RESULTS
Sodium Tripolyphosphate	% ≥	96	90	85	96.15
Whiteness	% ≥	90	85	80	93
Total phosphate salts(as P2O5),	% ≥	57	56.5	55	57
Water Insoluble Content	% ≤	0.10	0.10	0.15	0.10
Appearance		WHITE CRYSTALPOWDER
Conclusion		PREMIUM GRADE