Monosodium Phosphate Anhydrous (MSPA)

• Customization: Available
• CAS No.: 7558-80-7
• Formula: Nah2po4
• Model NO.: Food grade
• Transport Package: Composite Plastic Woven/ Paper Bag with PE Liner
• Specification: 25KG
• Trademark: DT
• Origin: China
• HS Code: 28352200
• Production Capacity: 10000mt

Product Description

1.Chemical name: Monosodium Phosphate
2.M. F.: NaH2PO4 , NaH2PO₄·H₂O, NaH2PO₄·2H₂O
3.M. W.: Anhydrous: 119.98; Monohydrate:138.01; Dihydrate:156.01

4.Physical properties: White rhombic crystal or white crystal powder, easily soluble in water, almost insoluble in ethanol. Its solution is acidic.

5.Quality standard: (GB1886.336-2021,FCC-V,E 339 (i) )

 

Name of index	GB1886.336-2021	FCC-V	E 339 (i)
Monosodium Phosphate NaH2PO4 (on dried material),%	98.0-103.0	98.0-103.0	≥97
P2O5(on the anhydrous basis) ,%	-	-	58.0-60.0
Identification	-	-	Positive tests for sodium and for phosphate
Water Insoluble ,≤%	0. 2	0. 2	0.2
Arsenic (As), ≤%	0.0003	0.0003	0.0001
Heavy Metal (as Pb) ,≤%	0.001	-	-
Pb ,≤%	0.0004	-	0.0001
Cadmium  , ≤%	-	-	0.0001
Mercury  ,  ≤%	-	-	0.0001
Fluoride (as F ),≤%	0.003	0.005	0.001
PH (1% aqueous solution)	4.1-4.7	-	4.1-5.0
Loss on Drying NaH2PO4 ,≤%	2.0	2.0	2.0
Loss on Drying NaH2PO4·H2O,%	10.0-15.0	10.0-15. 0	≤15.0
Loss on Drying NaH2PO4·2H2O,%	20.0-25.0	20.0-25.0	≤25

6,Usage: In food industry, it is used as quality improver and emulsifier, mainly applied to cheese, drinks and jelly.
7,Packing: In 25kg composite plastic woven/paper bag with PE liner.
8,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.