Sodium Tripolyphosphate food grade, we hv a large quantity to supply and shipment in Dec.2009.

Dear sir:

Re. STPP Food Grade

We export it more than 10 years and could supply best quality and best price for it. If you are interested in it, pls contact with us.

Best regards

Wang Xiaolan

SODIUM TRIPOLYPHOSPHATE FOOD GRADE

Chemical Name: Sodium Tripolyphosphate food gradeFormula: Na5P3O10Molecular weight:: 367.86Appearance:: White crystalize or crystalize powder, easily soluble in waterUsage: Used in food processing as quality improver, Ph regulator etc.Such as meat, seafood, buffer etc.Specification

Name	STANDARD
Whiteness	85%min
Na5P3O10	95.0%min
P2O5	57.0%min
Water insoluble matter	0.05%max
PH Value	9.5-10.0
Bulk density	0.6-0.95g/cm3
F	30ppm max
Heavy Metal(As Pb)	10ppm max
As	3ppm max

2. Packing: 25kg Bag

STPP FOOD GRADE sodium tripolyphosphate