Complaint
Molecular Formula: NaNO2
Property: White or a little buff fine crystal. The relative molecular weight is 69.0 and density is 2.168. It's no smell and a little saline taste, easy to be deliquescence and to dissolve in water. The melting point is 271ºCand decomposition temperature is 320ºC. It has the strong oxidizing property, as well as reducing property. It can slowly oxidize into sodium nitrite in the air, and will become diamino compound composed with ammonia under low temperature.
Application: It is mainly used as the raw material of productions of nitro compound and azo dyes etc. It is also used as mordant and bleacher for fabric dyeing, as well as metal heat treatment agent,
early-strength admixture and antifreeze of cement.
Specification:
| ITEM | First quality | Result |
| Content of sodium nitrite (calculated by dry base) % | ≥98.5 | 99.0 |
| Content of sodium nitrate (calculated by dry base) % | ≤1.0 | 0.1 |
| Content of chloride(NaCl) (calculated by dry base) % | ≤0.17 | 0.079 |
| Content of insolubles in water(calculated by dry base) % | ≤0.06 | 0.018 |
| Moisture % | ≤2.0 | 1.0 |
| Apperance of product | White or light yellow crystal | |
| Package and Trade mark | By woven plastic bag out , and white plastic bag inner | |
Result | First quality | |
Notice:
(1)This product shall be stored in the place where keep ventilation and dry against rain, heated and insolation under sunlight.
(2)This product shall not be delivered or stored together with strong reducing agent, inflammable and detonatable
substances, foods, feed, and additives.
(3)This product is venomousness. Please keep it safely. Don't eat it mistakenly.
Packing and Shipping
25kg pp bags ,25MTs per 20 FCL without pallet,22MTs per 20FCL with pallet
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