Calcium Nitrite

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 Weight: 132.09

Melting Point: 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.

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