Sichuan Hongjian Xinyi Technology Co., Ltd.
                                                                                                           
Verified Supplier
13 Years
Since 2013
Menu

Food Grade Potassium Dihydrogen Phosphate MKP with High P₂O₅ and K₂O Content ISO 9001 Certified

Price Negotiable
Price: Please consult customer service
MOQ: 10 tons
Delivery Time: about 6 weeks
Brand: sichuan hongjian
Product Description
Food Grade Potassium Dihydrogen Phosphate KH2PO4 7778-77-0

Potassium Dihydrogen Phosphate is a crucial phosphorus-potassium compound fertilizer and functional additive, renowned for its high nutrient content, excellent water solubility, and buffering properties. It plays a vital role in modern precision agriculture, food processing, and industrial production.

Aliases:
Monopotassium Phosphate, MKP
English Name:
Potassium Dihydrogen Phosphate
Chemical Formula:
KH₂PO₄
Molecular Weight:
136.09
CAS Number:
7778-77-0

Key Properties: High water solubility, acidic solution, excellent buffering capacity, high P₂O₅ and K₂O content

Advanced Application Scenarios
High-Efficiency Nutrient Source in Precision Agriculture
  • Used in fertigation and foliar feeding systems, providing readily available phosphorus and potassium, with nutrient utilization efficiency exceeding 80%.
  • Serves as a key component in high-quality water-soluble fertilizers, often blended with nitrogen and micronutrients to create balanced formulations for specific crop needs.
Food Quality Improver in Food Industry
  • Acts as an emulsifier, stabilizer, and pH regulator in processed cheese, preventing oil separation and improving texture.
  • Used in meat products as a water-binding agent, enhancing juiciness and yield.
Buffer and Nutrient in Biotechnology
  • Serves as a crucial component in cell culture media and fermentation broths, providing essential phosphorus and potassium while maintaining stable pH.
  • Used in the preparation of buffer solutions in molecular biology and diagnostic kits.
Flame Retardant and Additive in Industrial Chemistry
  • Acts as an effective flame retardant in textiles and polymers, promoting char formation.
  • Used as a precursor for the production of other potassium phosphates and specialty chemicals.
Technological Breakthroughs and Sustainable Development
Purification Technology
  • Implementation of multi-stage purification and crystallization control technologies results in products with low heavy metal content (e.g., Pb ≤ 2 ppm, As ≤ 1 ppm), suitable for food and pharmaceutical grades.
  • Advanced filtration techniques ensure low insoluble matter content.
Process Efficiency
  • Development of continuous neutralization processes improves production efficiency and product consistency.
  • Heat recovery systems in crystallization and drying units reduce energy consumption per ton of product.
Sustainable Practices
  • Sourcing of phosphoric acid and potassium hydroxide from suppliers adhering to responsible environmental practices.
  • Optimization of process water usage and implementation of recycling loops minimize wastewater generation.
Quality & Compliance
  • Rigorous quality control ensures compliance with various international standards such as FAO, FCC, and USP.
  • Certifications like ISO 9001 and FSSC 22000 guarantee consistent quality for different application markets.
Technical Advantages
Quality Advantages
  • Assay (KH₂PO₄): ≥ 99.0%
  • P₂O₅ content: ≥ 52%, K₂O content: ≥ 34%
  • Heavy metals (as Pb): ≤ 10 ppm (Industrial Grade), ≤ 2 ppm (Food Grade)
Physical Characteristics
  • Appearance: White crystalline powder or granules
  • Solubility: Highly soluble in water (approx. 25 g/100 mL at 25°C), insoluble in ethanol.
  • pH of 1% solution: ~4.5
Application Support
  • Provides agronomic recommendations for different crops and growth stages.
  • Offers technical support for industrial applications, including formulation advice and compatibility information.
Potassium Dihydrogen Phosphate crystalline powder Potassium Dihydrogen Phosphate industrial packaging Potassium Dihydrogen Phosphate laboratory testing

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Sichuan Hongjian Xinyi Technology Co., Ltd.
Location 604, 6th Floor, Unit 2, Building 1, No. 9 Vanke Road, Chenghua District, Chengdu
Contact Person Leo Yang

Request A Quote

Please check your email address.
Your message must be at least 20 characters.