Sodium Acid Pyrophosphate
Characters:Sodium Acid Pyrophosphate (SAPP), CAS#7758-16-9, it is a white powder, soluble in water, but insoluble in ethyl alcohol
Usage:Test Items | FCC/E450(i) Standard |
Appearance | White Powder |
Assay | ≥95.0% |
Test for sodium | Passes Test |
Test for phosphate | Passes Test |
Solubility | Freely soluble in water. Insoluble in alcohol |
Loss on drying | ≤0.5% |
pH (1% solution) | 3.7-5.0 |
Water insoluble | ≤1.0% |
Fluoride | ≤50ppm |
As | ≤1ppm |
Pb | ≤1ppm |
Cd | ≤1ppm |
Hg | ≤1ppm |
Aluminium | ≤200ppm |
1. What's your payment terms?
T/T and L/C
2. What's your delivery time?
Arrange the shipment in 7-15 days after confirm PO.
3. How about the packing?
Packing as 25 kg/bag. Of course, if you have special requirements, we will according to your order.
4. When can I get reply?
We'll reply in 12 hours on working days.
5. How about the validity of the products?
According to the products you ordered.
6. What documents you provide?
Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
If your market has any special requirements, please let us know.
7. What is loading port?
Lianyungang, Shanghai, Qingdao, Ningbo and other China Major Port.