Potassium Hydrogen Phosphite (K₂HPO₃)
High-Purity Phosphite Fertilizer | Fast Absorption | Liquid Fertilizer Raw Material
Product Overview
Dipotassium Phosphite/ Potassium Hydrogen Phosphite (K₂HPO₃) is a high-purity, fully water-soluble phosphorus–potassium fertilizer known for its fast plant absorption and excellent mobility. It provides readily available phosphite to support root development, enhance nutrient efficiency, and strengthen plant stress resistance.
Designed for both agricultural application and industrial formulation, K₂HPO₃ is widely used as a key raw material in premium liquid fertilizers.
Key Features
- High purity and excellent water solubility
- Superior plant absorption compared with traditional phosphate
- Enhances plant vigor and supports natural defense mechanisms
- Suitable for all major crops and irrigation systems
- Ideal ingredient for fertilizer manufacturers
Benefits for Plants
- Promotes strong root growth and early establishment
- Enhances nutrient uptake and utilization
- Improves resistance to abiotic stress (heat, drought, salinity)
- Supports healthy flowering and fruit development
- Reduces phosphorus deficiency during critical stages
Recommended Applications
- Foliar spraying
- Drip irrigation / fertigation
- Greenhouse and hydroponics
- Soil application
- Raw material for liquid fertilizer production
- Ideal for clear liquid fertilizers
- Suitable for high-concentration PK solutions
- Compatible with phosphite-based specialty formulations
Packaging Options
- 1L/ 5L/ 20L/ 200L drum
- IBC Tank
