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时间:2012-9-19 10:53:25

SODIUM NITRITE FOR INDUSTRIAL USE

CAS:[7632-00-0]

Chemical Formula:NaNO2

Molecular Weight:69.00

Property:white or slight yellow crystals,poisonous,soluble in water and the solution alkaline,micro-soluble in alcohol and ethylether.It will cause combustion and explosion when contacts with organism.

Usage:Used as the materials for the production of nitrocompound,azo dyes,also used as mordant for textile dyeing,also used as thermal treatment agent,electro-plating corrosion inhibitor etc.

Package and transportation:25kgs or 50kgs bag,PP and PE bags.It should be kept in dry and windy warehouse,can not be transpported with organism and acid.Must be kept faraway from fire,otherwise it will cause combustion and explosion.

Standard:GB2367-2006                        %

 

ITEM

INDEX

SUPER-GRADE

FIRST-GRADE

UP-TO STANDARD

PURITY(DRY BASIS)   

99.0

98.5

98.0

SODIUM NITRATE CONTENT(DRY BASIS)

0.8

1.0

1.9

CHLORIDE CONTENT(DRY BASIS)

0.10

0.17

---

WATER INSOLUBLE CONTENT

0.05

0.06

0.10

MOISTURE             

1.4

2.0

2.5

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