Calcium Nitrite

Calcium Nitrite (chemical formula: Ca(NO₂)₂) is an inorganic compound that typically appears as a colorless or slightly yellow crystalline material. It is hygroscopic and plays an important role as a chemical raw material in construction, pharmaceuticals, industry, and environmental protection.

Formula:: Ca(NO₂)₂
CAS:: 13780-06-8
Min. Order:: 200KG
Molecular Wt:: 132.09
Melting Pt:: 100°C (loss of crystallization water)
Appearance:: Colorless or slightly yellow crystals; soluble in water and slightly soluble in ethanol.
Application:: Construction: Acts as an efficient early-strength agent and antifreeze in concrete and is used as a rebar corrosion inhibitor.

Industrial: Employed for heavy oil washing, metal corrosion protection, and lubricant emulsification.

Pharmaceutical: Used in the synthesis of certain drugs and as a preservative.
Packaging:: Typically packaged in plastic-lined woven bags (e.g., 25 kg or 50 kg per bag) with clear safety labels and instructions.
Storage:: Store in a cool, dry, and well-ventilated warehouse, away from direct sunlight, high temperatures, and sources of ignition.
Transportation:: Ensure packaging integrity by checking for damage prior to shipment. Use dedicated transport vehicles to avoid mixing with other items.
Summary:: Calcium Nitrite is a crucial inorganic compound used in various industries. In construction, it functions as an early-strength agent and antifreeze. Its applications extend to industrial and pharmaceutical sectors, making proper packaging, storage, and transportation essential for safety and performance.