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首页 > 供应产品 > 供应磷酸二氢铵(MAP)
供应磷酸二氢铵(MAP)
型号: 7722-76-1
单价: 面议
最小起订量:
供货总量:
发货期限: 自买家付款之日起 3 天内发货
有效期至: 2012-07-25 [已过期]
最后更新: 2010-09-30 10:39
详细信息

MONOAMMONIUM PHOSPHATE (MAP)


Molecular formula: : NH4H2PO4

Molecular Weight: 115.0

Properties: White granular crystal; relative density at 1.803, melting point at 190 .

CAS No.: 7722-76-1

Uses: As a fire-prevention agent for fabric, timber and paper. Food grade is mainly used as a fermentation agent, nourishment .

Packing: In 25kg , 50kg , 1000kg net bage .

Technical Specifications :

Specifications

Industrial Grade

Food Grade

Main contents%

98.0

98.0

Phosphorus pentoxide%

61.0

61.0

Nitrogen, as N %

11.8

11.8

PH of 1% water solution

4.4-4.8

4.4-4.8

Moisture%

0.2

0.2

Heavy metals, as Pb %

 

0.001

Arsenic, as As %

 

0.0003

Fluoride as F %

 

0.005

Water insoluble %

0.10

0.10