


Basic information:
1.Molecular formula: Ca(NO2)2;
2.Molecular weight: 132;
3.Properties: White powder without crystal water. This product is hygroscopic, odorless, well soluble in water ang generate light yellow solution, toxic;
4.Technical standard: Q142401/CSC-01-2000.
5.Packing: 25kg/1000kg/bags or iron drums.
| Indicator Item | Superior | 
| Calcium nitrite[Ca(NO2)2 dry basis]% | ≥94 | 
| Calcium nitrate[Ca(NO2)2 dry basis]% | <4 | 
| Calcium hydroxide[Ca(NO2)2 dry basis]% | <1.0 | 
| Moisture % | <1.0 | 
| Water insoluble content % | <0.6 | 
Application:
Antifreeze: Can reduce the freezing point of the mixing concrete. Construction temperature can be down to -25 °C. Negative temperature can promote the hydration of mineral components in cement. It is a new generation of low-alkali chlorine-free antifreeze.

Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.





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First-class Production Line
Factory Origin
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Factory




Producing
Pictures of production equipment.



FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
 
 
 
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