Synonyms: Mono Sodium Phosphate Anhydrous; Sodium Dihydrogen Phosphate Anhydrous; Sodium Phosphate Monobasic Anhydrous; Phosphoric Acid, Monosodium salt

Chemical formula: NaH2PO4

Molecular weight: 120.01

CAS No.: 7558-80-7

H.S. Code: 28352200

Properties:

1. Appearance: white powder;

2. Solubility: soluble in water easily;

3. pH: water solution is acid, pH of 1% water solution is 4.5

Technical Specification:

1.Industrial grade:       

(1)Appearance: White powder

(2)Main content: 98.0% min.

(3)P2O5: 58.0% min.

(4)pH of 1% water solution: 4.2-4.8

(5)Water insoluble: 0.1% max.

(6)Sieve test(Through 60 mesh): 90.0% min.

2.Food grade:

(1)Appearance: White powder

(2)Main content: 98.0% min.

(3)P2O5: 58.0% min.

(4)pH of 1% water solution: 4.2-4.8

(5)Water insoluble: 0.1% max.

(6)Arsenic, as As: 0.0003% max.

(7)Fluoride, as F: 0.002% max.

(8)Heavy metal, as Pb: 0.001% max.

(9)Sieve test(Through 60 mesh): 90.0% min.

Application:

1. Industrial grade: used as water softening agent for boiler, pH adjustment agent, etc;

2. Food grade: mainly used as additive agent.

Packing: Plastic-woven sack with polythene inner bag. Net weight: 25kg or 50kg or 1000kg, Stored in ventilated and dry places.

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