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Chemical

Longsheng built its fortune on chemical industry, and expanded its related industry both vertically and horizontally. Meanwhile, Longsheng also strives for bigger and higher resource allocation. Nowadays, Longsheng diversified its industries in chemicals, real estate, auto, finance etc.

Inorganic Chemicals product  >  Sodium Nitrite

Sodium Nitrite
Molecular formula:NaNO2
Standard:in conformity with GB2367-1990
Appearance:
White or light yellow crystalline


Premium grade
Grade A
Regular grade
NaNO2 ,%
99.0
98.5
98.0
NaNO3 ,%
0.80
1.00
1.90
Chloride ( NaCl ),%
0.10
0.17
--
Water insoluble substances,%
0.05
0.06
0.10
Water,%
1.8
2.0
2.5

Use
Manufacture of diazo dyes,nitroso compds,and in many other processes of manufacture of organic chemicals; dyeing and printing textile fabrics; bleaching flax,silk,and linen; photography. In meat curing,coloring and preserving; in processing smoked chub. Also as reagent in analytical chemistry.
Package/storage
Plastic woven bag with PE liner. N.W. 50Kg or 25Kg.





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