Dipotassium Phosphite (K₂HPO₃)
High-Potassium Liquid Phosphite Ingredient for Specialty Fertilizer Manufacturing
Dipotassium Phosphite (K₂HPO₃) is a high-quality liquid phosphite ingredient designed for specialty fertilizer manufacturers, agricultural formulators, and crop nutrition companies.
As a concentrated potassium phosphite solution, Dipotassium Phosphite provides both potassium and phosphite functionality in a convenient liquid form. Its high nutrient concentration and excellent formulation compatibility make it an effective raw material for manufacturing liquid fertilizers, foliar nutrition products, fertigation solutions, and customized crop nutrition formulations.
TerraNutrix supplies Dipotassium Phosphite to fertilizer manufacturers, OEM partners, liquid fertilizer blenders, and specialty agriculture companies seeking reliable phosphite ingredients for professional agricultural formulations.
Key Benefits
High Potassium and Phosphite Content
Dipotassium Phosphite provides a concentrated source of both potassium and phosphite. Typical nutrient content includes: Potassium (K₂O): ≥29% Phosphite (P₂O₃): ≥17% Equivalent P₂O₅: ≥22%
Liquid Form for Efficient Manufacturing
Supplied as a clear liquid solution, Dipotassium Phosphite can be incorporated directly into liquid fertilizer production systems.The liquid format can help simplify handling and formulation compared with solid phosphite raw materials.
Balanced pH Range
With a typical pH range of 7–9, Dipotassium Phosphite offers a relatively neutral to mildly alkaline formulation profile suitable for integration into a variety of agricultural nutrient systems.
Product Information
| Product Name | Dipotassium Phosphite |
| Other Names | Dipotassium Hydrogen Phosphite; Potassium Phosphite Solution |
| Chemical Formula | K2HPO3 |
| Product Form | Liquid |
| Appearance | Colorless Transparent Liquid |
| Main Content | 50 ± 0.5% |
| Application | Specialty Fertilizer and Liquid Crop Nutrition Manufacturing |
Product Specification
| Test Item | Specification |
|---|---|
| Appearance | Colorless Transparent Liquid |
| Main Content | 50 ± 0.5% |
| P2O3 | ≥ 17.0% |
| P2O5 Equivalent | ≥ 22.0% |
| P2O5 Volume Concentration | ≥ 350 g/L |
| K2O | ≥ 29.0% |
| K2O Volume Concentration | ≥ 450 g/L |
| Specific Gravity | 1.5 ± 0.2 g/mL |
| Heavy Metals | ≤ 0.001% |
| Chloride | ≤ 0.1% |
| Water Insoluble Matter | ≤ 0.1% |
| Iron | ≤ 50 mg/kg |
| pH | 7–9 |
Applications
1. Liquid Potassium Phosphite Fertilizer Production
Dipotassium Phosphite can be used as a key raw material in the production of: Liquid potassium phosphite fertilizers; High-potassium phosphite concentrates; Specialty phosphorus and potassium nutrition products; Customized liquid fertilizer formulations.
2. Foliar Nutrition Formulations
Dipotassium Phosphite can be incorporated into liquid crop nutrition products designed for foliar application. It can serve as a potassium and phosphite ingredient in formulations containing additional nutrients and functional ingredients.
3. Fertigation Solutions
The product is suitable for use by manufacturers developing liquid nutrient products for fertigation and irrigation-based crop nutrition programs. Its concentrated liquid format makes it a practical raw material for blending customized fertilizer solutions.
Why Choose TerraNutrix Dipotassium Phosphite?
Reliable Phosphite Ingredient Supply
TerraNutrix provides phosphite raw materials for fertilizer manufacturers developing advanced crop nutrition products.
Technical Documentation Support
Available documents include:Technical Data Sheet (TDS), Certificate of Analysis (COA), Safety Data Sheet (SDS)
Ingredient-Based Solutions
Our phosphite portfolio supports manufacturers producing: Liquid phosphite fertilizers; Specialty fertilizers; OEM crop nutrition products
Looking for Reliable Dipotassium Phosphite?
TerraNutrix supplies phosphite ingredients for fertilizer manufacturers, liquid fertilizer blenders, agricultural formulators, and OEM/private-label partners.
Whether you require Phosphorous Acid, solid Potassium Phosphite, or Liquid Potassium Phosphite, our team can help identify an appropriate ingredient option for your formulation and manufacturing requirements.