Disodium Phosphate

• CAS No.: 7558-79-4
• Formula: Na2hpo4
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Mineral
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Transport Package: Plastic Paper Bags
• Specification: 25KG/bag
• Trademark: Dongtai
• Origin: China
• Production Capacity: 20000metric Tons/Year

Product Description

Disodium Phosphate
1.Chemical name: Disodium Phosphate,Sodium Phosphate dibasic
2.M. F.:Na2HPO4, Na2HPO4·2H2O,Na2HPO4·12H2O
3.M. W.: Anhydrous141.98;Dihydrate: 177.96;Dodecahydrate:357.96

1. Physical properties: White powder, easily soluble in water, insoluble in alcohol. Its water solution is slightly alkaline.
2. Quality standard: (GB1886.329-2021,FCC-V)

 

Name of index	GB1886.329-2021	FCC-V
Disodium Phosphate Na2HPO4 (on dried material) ≥ %	98.0	98.0
Water Insoluble ≤%	0.2	0.2
Arsenic (As) ≤%	0.0003	0.0003
Heavy Metal (as Pb) ≤%	0.001	-
Fluoride (as F) ≤%	0.005	0.005
Loss on drying Na2HPO4 ≤%	5.0	5.0
Loss on drying Na2HPO4·2H2O %	18.0-22.0	18.0-22.0
Loss on drying Na2HPO4·12H2O ≤%	61.0	61.0
Pb ≤%	0.0004	0.0004

 

1. Usage: In food industry, it is used as quality improver, PH regulator, nutrition enhancer, and emulsified dispersant. Mainly applied to cheese, drinks, jelly, and ice-cream.
2. Packing: In 25kg composite plastic woven/paper bag with PE liner.
3. Storage and transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to the packing bags.