Monosodium Phosphate/MSP
Product Description
Chemical formula: NaH2PO4 2H2O
Molecular weight: 120.005
Properties: White powder or white crystal, the melting point is 190 centigrade. It is soluble in water showing acidity. It decompounds sodium pyrophosphate anhydrous at 225-250 centigrade, and becomes sodium metaphosphate at 350-400 centigrade. It is slightly hygroscopic.
Product Specification
Monosodium Phosphate(MSP) Dihydrate Tech Grade
SPECIFICATIONS |
Standard |
Results |
NAH2PO4.2H2O % ≥ |
98.0 |
99.1 |
Sulphates, as So4 % ≤ |
0.4 |
0.35 |
PH of 1% solution |
4.2-4.8 |
4.3 |
water insoluble % ≤ |
0.1 |
0.05 |
Chloride(As Cl) % ≤ |
0.04 |
0.035 |
Heavy metals, as Pb % ≤ |
0.05 |
0.046 |
Fluoride, as F % ≤ |
0.005 |
0.0025 |
Iron Fe % ≤ |
0.05 |
0.035 |
Monosodium Phosphate Anhydrous(AMSP) Food Grade/Feed Grade
ITEM |
SPEC |
RESULT |
CONTENT(Na2HPO4.12H2O) |
98%MIN. |
99.5% |
PH VALUE(10g/L) |
4.1-4.7 |
4.5 |
INSOLUBLE MATTER IN WATER |
0..2%MAX. |
0.01% |
HEAVY METALS,as Pb |
0.001%MAX |
<0.001% |
ARSENIC, as As |
0.0003%MAX |
0.0002% |
CHLORIDES, as Cl |
0.05%MAX |
0.015% |
FLUORIDE as F |
0.005%MAX |
0.002% |
Fe |
0.05%MAX |
0.001% |
Dry Reduction |
2.0%MAX |
0.06% |
APPEARANCE |
WHITE POWDER |
WHITE POWDER |
Product Application
Phosphates are often used in foods and in water treatment. The pH of such formulations is generally adjusted by mixtures of various sodium phosphates, such as this salt. The sodium chloride equivalent value, or E-Value, is 0.49. It is soluble in 4.5 parts water.
1.Feed additive
It is added in animal feed, toothpaste, and evaporated milk. It is used as a thickening agent and emulsifier.
Monosodium phosphate is used to detect the presence of magnesium ions in salts. Formation of a white precipitate on the addition of ammonium chloride, ammonium hydroxide and monosodium phosphate to an aqueous or dilute HCl solution of the salt indicates presence of magnesium ions.
In food industry and fermentation industry, it can also be used as buffering agent, raw material of baking powder, adhesive and curing agent for bread and sauce, sour agent for powder, and quality improver for evaporated milk.Also can make cheese and other dairy products, meat, fish products stabilizer, binder, baking powder buffer, salting with mixed salt, etc.
Sodium dihydrogen phosphate is used for boiler water treatment and electroplating.It is a raw material for the manufacture of sodium hexametaphosphate and polypolyphosphate.It is also used in the manufacture of detergents, metal detergents, and as dyes and pigment precipitators.
Product Packing
25KG,50KG and 1000KG for your choice.
Contact Detalis:
Vanessa Zhao
Senior Business Manager
SHANDONG YURUN CHEMICAL CO.,LTD
Add: Yurun Building,Weifang City,Shandong Province,P.R.China.