Customization: | Available |
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CAS No.: | 7782-85-6 |
Formula: | Na2hpo4.7H2O |
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Disodium Phosphate heptahydrate
1.Chemical Name: disodium phosphate heptahydrate,sodium phosphate dibasic,disodium hydrogen phosphate
2.Molecular Formula: Na2hpo4.7H2O
3.Character: It is white crystalline granular. It's easily soluble in water, but insoluble in ethanol. The relative density is 1.63 and melting point is 34.6ºC. If heated to 180 ºC, it may lose crystal water and convert to anhydrous.
4.Usage:
In food industry, is a multifunctional ingredient that can be used as an acid regulator, anticaking agent and nutrient supplement in food.
5.Packing: It is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
Test item | FCC | |
Assay(Na2HPO4) ≥% | 98.0 | |
As ≤mg/kg | 0.0003 | |
Pb ≤mg/kg | 0.0004 | |
Fluoride ≤% | 0.005 | |
Insoluble in water ≤% | 0.2 | |
Loss on drying | Na2HPO4 ≤% | 5.0 |
Na2HPO4·2H2O % | 18.0-22.0 | |
Na2HPO4·12H2O | 60 | |
Na2HPO4·7H2O | 43-50 |
PACKING
Packing: 25kgs PP+PE bag or 25kgs paper bag with pallets;
Delivery time: It depends on quantity, stock and production schedule.
1. 25kgs PP+PE bag or 25kgs paper bag
SHIPPING
Different transport ways, shipped by sea, air, train or express.
Lianyungang Zhonghong Chemical Co., Ltd. is located in Lianyungang, Jiangsu province. It is a fine chemical enterprise