Molecular Formula: NH₄CL
Molecular Weight: 53.49
Executive Standard: GB21008-90 
Physical and Chemical Properties: Colorless isometric crystal, appearing as white granular crystal, easily soluble in water, with the aqueous solution being weakly acidic.
Product Usage: Agricultural ammonium chloride is a nitrogen fertilizer with a nitrogen content of over 25%, suitable for neutral and calcareous soils. It significantly increases yields for crops such as rice, corn, wheat, cotton, millet, rapeseed, and hemp.
Quality Standards:

Packaging, Transportation, and Storage: Packed in plastic woven bags lined with plastic film or plastic woven bags coated with plastic film, with a net weight of 25kg or 50kg per bag. The packaging should be marked with durable "Heat Protection, Moisture Protection" labels. It should be stored in a cool, ventilated, and dry warehouse, with attention to moisture prevention. Avoid storage and transportation with acids and alkalis. Protect from rain and direct sunlight during transportation. Handle with care during loading and unloading to prevent packaging damage. In case of fire, use water, sand, or carbon dioxide fire extinguishers to extinguish.

Safety: Highly corrosive; avoid skin contact. Operators should wear work clothes, masks, latex gloves, and other protective equipment. Production equipment should be sealed, and workshop ventilation should be adequate.