|Molecular Formula:||NaNO₂||Appearance:||White Or Light Yellow Crystal|
|Content:||98%||Boiling Point:||320 ℃ (decomposition)|
|Water Solubility:||82 G/100 ML (20 °C)||Density:||2.17 G/cm³|
98% Nitrite Sodium,
NaNO2 Nitrite Sodium,
98% sodium nitrite food preservative
NaNO2 98% Min Industrial Grade Sodium Nitrite For Concrete Additive, Dyeing And Bleaching
Sodium nitrite (NaNO2) is often used for dyeing and preserving foods such as fish and meat. Pure sodium nitrite is a white to light yellow crystal. It has very good water solubility and hygroscopicity. The aqueous solution is weakly alkaline, with a pH of about 9, easily soluble in liquid ammonia, and slightly soluble in organic solvents such as ethanol, methanol, and ether. Sodium nitrite has a salty taste and is used to make fake table salt. In the air, sodium nitrite is slowly oxidized to sodium nitrate (NaNO3), which is a strong oxidant. Sodium nitrite is easy to explode in contact with organic matter.
|Purity||99.0% min||98.5% min||98.0% min|
|Moisture||1.4% max||2.0% max||2.5% max|
|Chlorides (As NaCL)||0.10% max||0.15% max||----|
|Sodium nitrate||0.8% max||1.0% max||1.5% max|
|Water insolubles||0.05% max||0.06% max||0.10% max|
1.Production of diazonium dyes, nitroso compounds and other organic compounds.
2. Dyeing and bleaching of fiber textiles.
3. Take pictures.
4. As an anti-corrosion agent in the laboratory.
5.As an additive in metal coating.
6. Production of rubber.
7. Its 10% aqueous solution is also used for electroplating.
8. Sodium nitrite is also used in vasodilators and bronchodilators of humans or animals, and can even be used to detoxify cyanide.
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For old customers, the payment terms can be negotiated accordingly.
Q5: What about the order lead time?
A5: Usually the order lead time is 10 days after receiving your prepayment.
Contact Person: Jessic
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