Water-retaining agent
Disodium Phosphate
| Basic Information | |
| Product name | Disodium Phosphate |
| Molecular Formula | Na2HPO4 |
| CAS | 7558-79-4 |
| Appearance | White crystalline powder which is soluble in water |
Use：Water binding agent in food; chemical industry, paper-making, leather,pigment,textile, and metal treatment
Storage：Cool, dry and odorless
Packaging： 25kg/bag
Shelf life： 24 months
Quality standard：GB25568-2010
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Specifications -Disodium Phosphate
Quality standard: GB25568-2010
| Item | Unit | Standard Value | |
| Na2HPO4 | w/% | ≥98.0 | |
| Water Insolubles | w/% | ≤0.2 | |
| Fluoride（as F） | mg/kg | ≤50 | |
|
Heavy me |
mg/kg | ≤10 | |
| As | mg/kg | ≤3 | |
| Pb | mg/kg | ≤4 | |
| Moisture Loss | Na2HPO4 | w/% | ≤5.0 |