Sodium tripolyphosphate
CAS No.: 7758-29-4
Product Name: Sodium tripolyphosphate
CAS#7758-29-4
Spec: food grade
Package: 25kg/bag, 22mt/20`FCL on pallets
Delivery time: in stock
Dangerous goods or not: Not
Country of origin: China
CAS#7758-29-4
Spec: food grade
Package: 25kg/bag, 22mt/20`FCL on pallets
Delivery time: in stock
Dangerous goods or not: Not
Country of origin: China
Description
Spec of Sodium tripolyphosphate :
| Items | Specification | Results |
| Description | White Powder | White Powder |
| Main Contents As NA5P3O10 | 95.0% min. | 95.1% |
| Content(P2O5) | 56.0%-58.0% | 57.79% |
| pH(1% solution） | 9.1~10.1 | 9.93 |
| Arsenic(As) | 2.0 ppm max | 1.0 ppm |
| Lead(Pb) | 2.0 ppm max | 1.0 ppm |
| Cadmium(Cd) | 1.0 ppm max | 1.0 ppm |
| Mercury(Hg) | 1.0 ppm max | Not detected |
| Fluoride | 10.0 ppm max | 6.92 ppm |
| Heavy Metal(as Pb) | 10.0 ppm max | 7.0 ppm |
| Water Insoluble Substances | 0.2% max | 0.042% |
