MSP monosodium phosphate,China yaolong price supplier

company profile

MIANZHU YAOLONG CHEMICAL CO. LTD.

China

Contact: Ms.nicole liu

Tel: 86-838-6472066

Number of Employees: < 20

Business Type: Manufacture & Trade

product details

Model No:YL-msp002

Origin:sichuan

Brand:yaolong

monosodium phosphate (MSP)

Alias: sodium dihydrogen phosphate

Molecular formula: NaH ₂ PO ₄

Molecular Weight: 120.005

CAS No. :7558-80-7; 89140-32-9

Character: white crystalline powder. Melting point is 190 centigrade. It is dissolved in water. Its aqueous solution acidic, slight hygroscopicity.

Uses: Used in boiler water treatment, electroplating, tanning, dye, medicine, food and other industries. Used as a reactive additive for phosphate modified starch. It is preparation in special food phosphates.

Quality standard(reference standard)

Specifications

NaH ₂ PO ₄

NaH ₂ PO ₄ . 2H ₂ O

(Anhydrous)

(Dihydrate)

Industrial Grade

Food

Grade

Industrial Grade

Food Grade

Main Contents                  % ≥

98

98

98

98

Phosphorus pentoxide % ≥

58

58

44.6

44.6

PH value of 1% solution

4.2-4.8

4.2-4.8

4.2-4.8

4.2-4.8

Heavy metals, as Pb       % ≤

0.001

0.001

Arsenic, as As          % ≤

0.0003

0.0003

Fluoride as F                  % ≤

0.005

0.005

Water insoluble             % ≤

0.1

0.1

0.1

0.1

Specifications	NaH ₂ PO ₄		NaH ₂ PO ₄ . 2H ₂ O
	(Anhydrous)		(Dihydrate)
	Industrial Grade	Food Grade	Industrial Grade	Food Grade
Main Contents % ≥	98	98	98	98
Phosphorus pentoxide % ≥	58	58	44.6	44.6
PH value of 1% solution	4.2-4.8	4.2-4.8	4.2-4.8	4.2-4.8
Heavy metals, as Pb % ≤		0.001		0.001
Arsenic, as As % ≤		0.0003		0.0003
Fluoride as F % ≤		0.005		0.005
Water insoluble % ≤	0.1	0.1	0.1	0.1