Sodium Nitrite (98.5% Industry Grade)

Appearance   and Properties

colorless,   transparent or white microstrip yellow diamond crystal, taste,

slightly   bitter flavor, easy deliquescence.

Relative   Density

2.*6

Melting point

**6.8°C

Concentration

Industrial   grade level ≥ *9.2%

Solubility

soluble in   water, liquid ammonia, slightly soluble in ethanol, glycerol

Usage

a flux,   oxidizing agents,bleaching agents, defoamers, clarifying agents and

oxidative   flux,hair color agent,aluminum alloy heat treatment agent, the industrial   metal cleaning agent and preparation of

ferrous   metals blue agent,agriculture as fertilizer.

Pack

*5kg woven   bag

Delivery

within ****5  days after the receipt of the deposit

ITEM

result

Best quality

First quality

Qualified   quality

result

Content of   sodium nitrite

(calculated   by dry base) %

≥*9

≥*8.5

≥*8

*8.7

Content of   sodium nitrate

(calculated   by dry base) %

≤0.8

≤1.0

≤1.9

0.9

Content of   chloride(NaCl)

(calculated   by dry base) %

≤0.*0

≤0.*7

—

0.*6

Content of   insolubles in water(calculated by dry base) %

≤0.*5

≤0.*6

≤0.*0

0.**7

Content of   carbonate

(calculated   by dry base) %

Moisture %

≤1.4