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 PRODUCTS
Sodium Nitrite
Molecular Formula：NaNO2
Applications：
1) In dyeing and printing industry, be used in intermediate product, in manufacture of dyes, as dye mordant of textile dyeing and as bleaching agent of silk and linen.
2) In Chemical industry, be used in the production of vanillin, nitro compound and so on.
3) Be used as metal heat-treatment agent, electroplating corrosion inhibitor, chemical analysis reagent and so on.
Packaging：in 25kg, 500kg or 1000kg pp/pe bags
Sodium Nitrite Industry Grade 99.0%min
Item |
Standard |
appearance |
light yellow fine crystal |
NaNO2 (on dry basis) |
99.0%min |
NaNO3 (on dry basis) |
0.8%max |
chloride (on dry basis) |
0.1%max |
water insoluble matter (on dry basis) |
0.05%max |
moisture |
1.4%max |
Sodium Nitrite Industry Grade 98.5%min
Item |
Standard |
appearance |
light yellow fine crystal |
NaNO2 (on dry basis) |
98.5%min |
NaNO3 (on dry basis) |
1.0%max |
chloride (on dry basis) |
0.17%max |
water insoluble matter (on dry basis) |
0.06%max |
moisture |
2.0%max |
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