China 99% Sodium Nitrate, Find details about China Sodium Nitrate, Price Sodium Nitrate from 99% Sodium Nitrate
Property:White fine crystal. Some are light gray or buff. The relative molecular weight is 84.99 and density is 2.257. It's easy to be deliquescence and to dissolve in water and liquid ammonia, but only a little can dissolve in ethanol and glycerin. The melting point is 271ºC. And decomposition temperature is 380ºC. Its decomposition products are sodium nitrite and oxygen. If heated to higher temperature, it will be decomposed into the mixed gas of oxygen, azote and oxynitride. It has the strong oxidizing property and can cause the inflammation and explore while mixed with organics, sulfur and sulfite etc.
Molecular Formula: NaNO3
Molecule Weight: 84.99
CAS NO.: 7631-99-4
Appearance:White or light yellow Fine Crystal
Specification:
Item | Quality Index | ||
High-Class | First-Class | Qualified-Class | |
Purity | 99.5% min | 99.3% min | 98.5% min |
Moisture | 1.0% max | 1.5% max | 2.0% max |
Chlorides ( As NaCL ) | 0.15% max | 0.25% max | ---- |
Sodium nitrite | 0.01% max | 0.02% max | 0.15% max |
Water insolubles | 0.03% max | 0.05% max | ----- |
Sodium Carbonate | 0.05% | 0.1% max | ----- |
Iron (Fe) | 0.005% | ----- | ---- |
FAQ
1.Can we get your free samples?
Yes,you can.Our samples are only free for the customer to confirm the order.
But the freight express is on buy's account.
2.What's your normal lead time?
About 15 working days after received T/T advance or L/C original.
3.What's your normal quotation terms?
FOB, CFR and CIF price all can offered according to your requirements.
4.How do you control the products quality?
Our products have certificated by SGS,BV international standard.
And Pre-shipment inspection for quality checking can be arranged if required.