Disodium phosphate dodecahydrate (Na₂HPO₄·12H₂O)
Colourless monoclinic crystals of disodium hydrogen phosphate for water softening, CIP cleaning and food industry (E339ii). Supplied to order per GOST 11773-76.
Colorless crystalline hydrate crystals ensure long-term storage stability
pH of 1% aqueous solution is 8.5-9.5 (alkaline environment)
Solubility in water is 77 g/L at 20°C
SVK Disodium phosphate dodecahydrate (Na₂HPO₄·12H₂O)
Product specifications
SKU:
SVK-I-21940
Brand:
SVK
pH:
8.5-9.5 (1% aqueous solution)
Concentration:
1.0-5.0 (working solution)
Colour:
Colorless monoclinic crystals
Shelf life:
12 months
Available volumes:
25 kg (Polyethylene bag), 500 kg (Big bag)
Mass fraction of Na₂HPO₄·12H₂O:
≥98%
Consumption rate:
10-50 mg/dm³ (water treatment)
Certifications
ГОСТ 11773-76
Key advantages
Colorless crystalline hydrate crystals ensure long-term storage stability
pH of 1% aqueous solution is 8.5-9.5 (alkaline environment)
Solubility in water is 77 g/L at 20°C
Food grade E339(ii) additive for dairy product applications
Working concentration 1.0-5.0% depending on the technical process
Compliance with GOST 11773-76
Industries of application
Product advantages
- Colorless crystalline hydrate crystals ensure long-term storage stability
- pH of 1% aqueous solution is 8.5-9.5 (alkaline environment)
- Solubility in water is 77 g/L at 20°C
- Food grade E339(ii) additive for dairy product applications
- Working concentration 1.0-5.0% depending on the technical process
- Compliance with GOST 11773-76
Trusted by leading manufacturers
Industrial enterprises that use this and related SVK products in their technological processes.
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Need a formula for your conditions?
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