Calcium nitrate tetrahydrate

Calcium nitrate tetrahydrate (CAS 13477-34-4) is a water-soluble calcium and nitrogen source.

Where is Calcium nitrate tetrahydrate used?

• Agriculture: fully water-soluble fertilizer for fertigation systems and foliar sprays
• Construction: accelerating agent in cold-weather concreting to shorten set times
• Wastewater treatment: electron acceptor that suppresses hydrogen sulfide generation in anaerobic conditions
• Pulp and paper: pH regulation and process aid
• It delivers both calcium and nitrate simultaneously.

Commercial specifications

• Purity typically 99% on a dry basis
• Bulk supply common for agricultural buyers
• Intermediate packaging available for specialty or laboratory use