Food Grade Sodium Nitrate CAS 7631-99-4
Food Grade Sodium Nitrate CAS 7631-99-4
Properties
Transparent or white colourless ting belt yellow rhombus crystal, density 2.257/cm3(20~C o'clock),taste are painstakingly salty, ammonia easy to dissolve in water and liquid, ting tide easy to dissolve in glycerin and alcohol middle, unties, sodium nitrate tide explains nature in containing extremely a little common salt when foreign substance, increasing by right away extremely.
Usage
Sodium Nitrite is mainly used as the raw material of productions of nitro compound and azo dyes, etc. Sodium Nitrite is also used as mordant and bleacher for fabric dyeing, as well as metal heat treatment agent, early-strength admixture and antifreeze of cement.
(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.
Skin Contact | Remove contaminated clothing and rinse thoroughly with soap and water. |
Eye contact | Lift the eyelid, rinse with flowing water or saline. Get medical attention. |
Inhalation | Remove from the scene quickly to fresh air. Keep the airway open. Such as breathing difficulties, to oxygen. If breathing stops, perform artificial respiration immediately. Get medical attention. |
Ingestion | drink plenty of warm water, induce vomiting. Get medical attention. |
Detailed Images
Indexes | Food Grade | Industrial Grade |
Sodium Nitrate(NaNO3) % ≥ | 99.3 | 98 |
Sodium nitrate(NaNO2)contents% ≤ | 0.02 | 0.15 |
Chloride (NaCl) % ≤ | 0.20 | -- |
Sodium carbonate (Na2CO3) % ≤ | 0.10 | -- |
Water Insoluble % ≤ | 0.06 | -- |
Humidity% ≤ | 1.8 | 2.0 |
Appearance | White crystal | White crystal |
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