- Mineral & Metals Agents[2]
- Mining and Metallurgy Projects[1]
- Compound Fertilizer[3]
- Potassium Fertilizer[1]
- Chemical Auxiliary Agent[1]
- Chemical Reagents[1]
- Food Additives[1]
- Inorganic Acids[16]
- Chloride[2]
- Halide ( Except Chloride )[1]
- Nitrate[9]
- Other Inorganic Salts[1]
- Phosphate[20]
- Other Chemicals[1]
- Polymer[2]
- Manganese Ingots[1]
- Other Iron[1]
- Manganese Ore[1]
- Other Metals & Metal Products[8]
- Other Non-Metallic Minerals & Products[2]
- Other Steel Products[9]
Sodium Pyrophosphate
Product Detailed
Sodium Pyrophosphate(NA4P2O7) , from big factory and competitive price ,Just contact us for more information.
Standard:HG 2923-1999
| Characteristics | standard | Analysis result |
| Content(Na4P2O7) | 96.5% min | 98% min |
| Water Insoluble | 0.2% max | 0.02% max |
| Ortho Phosphates | pass test | past test |
| Arsenic | 0.0003% max | 0.0002% max |
| Heavy metal as Pb | 0.001% max | 0.001% max |
| Fluoride as F | 0.005% max | 0.002% max |
PH value | 9.9-10.7 | 9.9-10.7 |
Moisture | 0.5% max | 0.5% max |
grannular size | As cusotmer request |