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Product Details:
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| Name: | Sodium Nitrite | UN NO.: | 1500 |
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| Purity: | 99.0% | MF: | NaNO2 |
| HS Code: | 28341000 | CAS No.: | 7632-00-0 |
| High Light: | 28341000 Sodium Nitrite,Mordant Bleach NaNO2 Sodium Nitrite,25KG / Bag Sodium Nitrite |
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Sodium Nitrite Used As Mordant Bleach NaNO2 Powder UN1500 25KG/BAG
Sodium nitrite (NaNO₂) is an inorganic salt produced by combining nitrite ions with sodium ions. Sodium nitrite is easily deliquescent, soluble in water and liquid ammonia, its aqueous solution is alkaline, slightly soluble in ethanol, methanol, ether and other organic solvents. Sodium nitrite has a salty taste and is sometimes used to make fake table salt. Sodium nitrite reacts with oxygen to form sodium nitrate when exposed to air. If heated to 320℃ above the decomposition, the formation of nitrogen dioxide, nitric oxide and sodium oxide. Contact with organic matter is easy to burn and explode.
| Test Items | Standard | Test Results |
| Content of sodium nitrite(NaNO2) % | ≥ 98.5 | 99 |
| Content of sodium nitrate(NaNO3) % | ≤ 1.3 | 1.1 |
| Content of chloride(NaCl) % | ≤ 0.17 | 0.1 |
| Content of insolubles in water % | ≤ 0.06 | 0.017 |
| Moisture % | ≤ 2 | 1.2 |
| Apperance of product | White fine crystal with slightly yellowish | |
| Package and Trade mark | By woven plastic bag outer and white plastic bag inner | |
| Remark | First Quality | |
Sodium nitrite is mainly used to manufacture base compounds; Azo dyes and other raw materials; Used as fabric dyeing coal dyeing agent, bleaching agent; Metal thermal treatment agent; Cement drought strength agent, antifreeze and pharmaceutical and chemical industries.
Contact Person: Jessic
Tel: +86 13928889251
Fax: 86-020-22307821
