≥1 Kilograms
$1.00
[Product Name]Calcium Nitrite powder 94%
[Molecular formula] Ca(NO2)2
[Molecular weight]132
[Property]The appearance of the product is colorless or light yellow powder. It’s easy deliquescence, soluble in water, slowly soluble in alcohol. Relative density: 2.53 (30 ℃); 2.23 (34 ℃, anhydrous). Melting point is 100 ℃
[Usage] It is the main material of concrete additive, it can be used in the making of antifreeze, rust inhibitor of steel bar, early strength agent, it also can be used in the washing of heavy oil, emulsification of lube and chemicals.
Value Item | Premium grade | First grade | Second grade |
Calcium nitrite[ [Ca(NO2)2 dry ]% | ≥94 | ≥92 | ≥90 |
Calcium nitrate[Ca(NO2)2 dry ]% | <4 | <5 | <6 |
[Ca(NO2)2 dry ]% | <1.0 | <1.0 | <1.0 |
Moisture% | <1.0 | <1.0 | <1.0 |
Water insoluble matter% | <0.6 | <1.0 | <1.0 |
It is the main material of concrete additive, it can be used in the making of antifreeze, rust inhibitor of steel bar, early strength agent, it also can be used in the washing of heavy oil, emulsification of lube and chemicals
1, antifreeze
2, rust inhibitor of steel bar
3, early strength agent
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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