![]() |
Sodium Acid Pyrophosphate(SAPP)
1. white powder
2. high purity
3. prompt deliery reasonable price
5. formula: Na2H2P2O7
sodium acid pyrophosphate SAPP
Chemical properties: Formula: Na 2 H 2 P 2 O 7 M.W.: 221.95
Physical properties: White powder, soluble in water, appeared acidic property in aqueous solution.
Other tech indexs:
NO |
Items |
Index |
1 |
Appearance |
White powder |
2 |
Assay(as Na2H2P2O7)%≥ |
95.0 |
3 |
PH Value |
3.5-4.5 |
4 |
Water Insoluble matter %≤ |
1.0 |
5 |
Fluoride (as F) % ≤ |
0.005 |
6 |
Heavy Metals (as Pb) % ≤ |
0.001 |
7 |
Arsenic (As)% ≤ |
0.0003 |
Usage: It acts as a buffer, leaven emulsifier, nutrient and canning preservative in foods. and also used in Plating , weaving and paper-making industry 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 bag.18mts per 20fcl(or as your request)
Delivery Detail: 14 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.
CAS No.: 7758-16-9 | Other Names: SAPP | MF: Na2H2P2O7 |
EINECS No.: 231-835-0 | FEMA No.: 2900 | Place of Origin: Sichuan China (Mainland) |
Type: Acidity Regulators, Colorants, Nutrition ... | Brand Name: Huge Roc | Model Number: Food Additives |
chelating: white |