Customization: | Available |
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CAS No.: | 7558-80-7 |
Formula: | Nah2po4 |
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Monosodium Phosphate
1. Chemical Name: monosodium phosphate anhydrous,Sodium Phosphate Monobasic,Sodium Dihydrogen Phosphate
2. Molecular Formula: NaH2PO4 . NaH2PO4·H2O,NaH2PO4·2H2O
3. Molecular Weight: 119.98 Monohydrate 138.01, dihydrate 156.1
4. CAS: 7558-80-7/10049-21-5/13472-35-0
5. Character: It is white crystalline powder. It is easily soluble in water but insoluble in ethahol. If heated below 100ºC, it can dissolve in crystal water and convert to monohydrate salt.
6. industrial Use:
Sodium dihydrogen phosphate is used for boiler water treatment and electroplating.It is a raw material for the manufacture of sodium hexametaphosphate and polypolyphosphate.It is also used in the manufacture of detergents, metal detergents, and as dyes and pigment precipitators.
7. 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 | |
Content (NaH2PO4) % | 98.0-103.0 | |
pH value | 4.1-4.7 | |
Insoluble in water ≤% | 0.2 | |
Pb ≤mg/kg | 4.0 | |
As ≤mg/kg | 3.0 | |
Fluorides(F) ≤mg/kg | 50.0 | |
Loss on drying |
NaH2PO4 ≤% | 2.0 |
NaH2PO4·H2O % | 10.0-15.0 | |
NaH2PO4·2H2O % | 20.0-25.0 |
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