Products Description
| CAS NO | 7558-79-4 |
| Formula | Na2HPO₄ |
| Purity | Industrial Grade: ≥96%;Food Grade: ≥98%; Reagent Grade≥99% |
| Appearance | White crystalline powder or granules |
| HS Code | 2.84E+09 |
| Package | 25kg, 50kg, 1000kg net bags kraft paper bags/plastic woven bags with PE liner, 25kg/bag net weight |
introduction
Disodium Hydrogen Phosphate (CAS: 7558-79-4) is a white crystalline powder or granular inorganic phosphate with good water solubility and buffering properties.
Products applications
Food Industry: Used in food formulations to adjust pH and stabilize system structure.
Detergent and Daily Chemical Industry: As a water conditioner, it reduces interference from metal ions in water, improves cleaning efficiency, and enhances formulation stability.
Industrial Water Treatment: Used in boiler water and circulating water systems to help control pH levels and reduce the risk of equipment corrosion and scaling.
Packaging and Shipping
Standard Packaging: 25kg / 50kg / 1000kg Net Weight
Packaging Form: Kraft paper bags or woven plastic bags, lined with PE bags
Optional Options: Customized packaging specifications and labels are supported
Protective Design: Moisture-proof and pollution-proof, suitable for long-distance sea freight and multiple loading and unloading operations
Transportation Methods: Primarily sea and land transportation
Container Loading Capacity: Supports Full Container Load (FCL) and Less than Container Load (LCL)
COA
|
Item |
Standard |
Result |
|
Content %≥ |
99.5 |
99.65 |
|
P2O5% ≥ |
49 |
49.4 |
|
PH(1% water solution) |
9-9.6 |
9.09 |
|
Fluoride(F)% |
0.005max |
0.001max |
|
Lead |
10ppm max |
5ppm |
|
Heavy metal(Pb) |
10ppm max |
3ppm |
|
Arsenic(As) |
3ppm max |
1ppm |
|
Water-insoluble % |
0.005max |
0.001 |
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