Product Introduction:
Sodium nitrite is an inorganic compound, a white crystalline powder, easily soluble in water, slightly soluble in ethanol, methanol, ether, mainly used in the manufacture of azo dyes, and can also be used as a mordant and bleaching agent for fabric dyeing , Metal heat treatment agent.
Application:
Mainly used in the manufacture of azo dyes, and can also be used as a mordant for fabric dyeing, a bleaching agent, and a metal heat treatment agent.
Sodium nitrite (NaNO2) is commonly used in the dyeing and preservation of fish, meat and other foods. Pure sodium nitrite is a white to pale yellow crystal.
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