Product > Acidity Regulator >

Sodium Triphosphate(STPP),China price supplier

Sodium Triphosphate(STPP)

min.order / fob price

≥1 piece

OriginChina

Production Capacity

CategoryAcidity Regulator

Update Time2025-10-07

company profile

Tianjin Baoruilite Chemicals Co.,LTD

China

Contact: Ms.Molly Li

Tel: 86-022-86512354

Number of Employees: 100 ~ 500

Business Type: Manufacture & Trade

product details

Origin:China

sodium tripolyphosphate stpp cas 7758-29-4

food grade/ tech grade

standard: gb1034-91

validity: two years

assay: na5p3o10 94.0% min.

p2o5: 56.5% min.

water insoluble matter: 0.05 %

iron (fe) %: 100ppm max.

ph value (1% water solution): 9.5-10.0

heavy metal (as pb )%: 10ppm max.

arsenic (as) %: 3ppm max.

fluoride (f) %: 30ppm max.

whiteness %: 90

density: 0.65 to 0.9

storage: store in cool & dry place/stored in well-closed containers

shelf life: 2 years when properly stored, no opened

packaging: 50kgs/ bag or 25 kgs /drum