Sodium Nitrite China
Sodium Nitrite China
sodium nitrite is white or light yellow crystal, the specific weight of pure NaNO2 at 20°C is 2.17, melting point 271°C; it is reducing, oxidizing, easily soluble in water, slightly soluble in alcohol and aether, toxic, odorless and slightly salty.
SPECIFICATION:
| Item | Best quality |
| Sodium nitrite(NaNO2) assay(dry basis) % | 99.0 |
| sodium nitrate(NaNO3) content(dry basis) % | 0.80 |
| Chloride(NaCl) content(dry basis) % | 0.10 |
| Water insolubles (dry basis) % | 0.05 |
| Moisture % | 1.8 |
Quality index::
GB2367-90
Appearance:
Light yellow or white crystal, the quality index below:
Use:
Maily used in dyestuff, medicines, textiles, plastics etc
Packing:
In plastic woven bag lined with PE film, net weight 50kg/bag
Storage and transport:
In cool and dry place,avoid moisture and solarization; carried in railway box wagon
