| appearance: | white powder |
|---|---|
| Brand Name: | Partner Chemicals |
| Place of Origin: | Tianjin China |
| Fob Price: | US$500-750XinGang |
|---|---|
| Port: | XinGang |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 10 Ton FCL/LCL |
| Supply Ability: | 500 Ton per Month |
| Package: | Packing: 25kgs net bag, 23mts in the 20FCL |
| Delivery Time: | Within 21 days on receipt of your L/C or TT |
| Sodium Tripolyphosphate(STPP) | ||
| Chemical Formula | Na5P3O10 | |
| Appearance | White powder or particles | |
| Specification | ||
| Item | Food Grade | Industrial Grade |
| P (as P2O5): | 57.0 %min | 57.0 min |
| Assay : | 94 % min | 97 min |
| PH value: | 9.5-10.0 | 9.2-10.0 |
| Heavy metal (as Pb): | 0.001% max | |
| Water insoluble: | 0.05 %max | 0.1max |
| Iron as Fe : | 0.01% max | 0.015max |
| Chloride (as NaCl) : | 0.025% max | |
| Arsenic as As: | 0.003% max | |
| Fluoride (F) : | 0.003%max | |
| Packing: | 25kgs in woven bag lined with plastic bag,20MT/20'FCL | |
| Usage: | water treatment, food modifier, water keeping agent | |