China Sodium Tripolyphosphate STPP 94% CAS 7758-29-4 Tripolyphosphate, Find details about China Sodium Tripolyphosphate, CAS 7758-29-4 from Sodium Tripolyphosphate STPP 94% CAS 7758-29-4 Tripolyphosphate
Product Name | Sodium Tripolyphosphate |
CAS No. | 7758-29-4 |
Molecular Formula | Na5P3O10 |
Molecular Weight | 367.86 |
Quality Standard | GB25566-2010 |
Packing | 25kg bag with inside PE bags |
Shelf Life | 2years,Keep in cool and dry place, Protecte from light |
Item | Standard |
STPP content | Min.95% |
P2O5 content | Min.57.0% |
Water insoluble | Max.0.1% |
PH ( 1%) | 9.5-10.0 |
Whiteness | Min.85% |
Fluoride (as F) | Max.30 ppm |
Arsenic (as As) | Max.3 ppm |
Heavy Metal(as Pb) | Max.10 ppm |
Density | 0.65-0.8 g/cm3 (powder) |
0.5-0.65 g/cm3 (granular) | |
Cadmium | Max.1 ppm |
Lead (pb) | Max.4 ppm |
1. Supply high quality products with a reasonable price.
2. Keep shipment in time, provide complete customers clearance documents as customs request.
3. Provide agile and safe payments.
4. We will responsible for all quality issue.
5. Share marketing informations with customers update price in time.
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai
Contact us
Eileen Chen
Sales Specialist
Awell Ingredients Co.,Ltd.
Http://awi2016.en.made-in-china.com
Add:No.520 Wangjiang Road, high-tech Industry Development Zone,Hefei,China.