1.free soluble in water, aqueous solution appears acid. 2.LC payment. 3. SGS inspection 4. ISO 9001:2008
Particular description:
Name:Sodium Tripolyphosphate STPP
Chemical properties: Formula: Na5P3O10 M.W.: 367.86
Physical properties: White granular or powdery, Melting point 622°C,Easily soluble in water, It has weak alkalinity but no corrosiveness.It is a surfactant,and has got outstanding emulsification to lubricants and fat.
Other tech indexs:
ITEMS | SPECIFICATION |
Assay Na5P3O10 % ≥ | 94.0 Min. |
P2 O 5 % ≥ | 57.0 Min. |
Water Insoluble Matter % ≤ | 0.05 Max. |
Iron(Fe) % ≤ | 150ppm Max. |
PH value (1% water solution) | 9.5-10.0 |
Heavy Metal (as Pb) % ≤ | 0.001 Max. |
Arsenic (As) % ≤ | 0.0003 Max. |
Fluoride (F) % ≤ | 0.003 Max. |
Whiteness % ≥ | 90 |
Usage:
It has got salient chelating capacity to metal ions of Ca and Mg etc. and can soften hard water to make suspension into solution, It can also be used in the food industry as an a softener, densifier or emulsifying agent .for example, processed cheeses,noodles.and as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans etc.
Storage: 1.Be set to cool.dry and ventilated place .away from Fire source.
2. Sealed,Prevent from rain .sunlight and strong acis or alkali.
3.Lightly transport and protect from package damage.
Packing: with net weight 25kgs per PP/PE bag(or as your request).
Delivery Detail:15 days after ordering(ASAP)
Shelflife: 24 months
Carried Standard: the international standards, such as BP, USP, FCC, etc. and China National Standard:GB.
Export areas: Australia, Spain, Singapore, Portugal, Malaysia, India, Pakistan, Turkey, Nepal, Egypt, South Africa, Romania, etc.
If you have any requirements, please contact us, We will provide you with our best sevices.
If you have any requirements, please contact us, We will provide you with our best sevices.Sally
Sodium Tripolyphosphate STPP food grade manufacturer
