NaH2PO4
7558-80-7
603-853-2
1.915/cm3
60℃
HG/T2767-2009
White crystals/powder
Food/tech grade
| Quantity: | |
|---|---|
Product Overview
Monosodium Phosphate (MSP), chemically expressed as NaH₂PO₄, is a highly water-soluble inorganic phosphate widely used as a buffering agent, acidity regulator, water softener, and processing aid. Supplied in white crystalline or powder form, MSP delivers stable pH adjustment and clean solubility for food processing, detergents, water treatment, electroplating, and industrial chemical formulations.
With its weakly acidic aqueous solution and excellent compatibility, MSP is favored by global buyers seeking consistent quality, dual-grade availability (food & technical), and reliable large-volume supply.
Key Features & Advantages
· High purity with excellent water solubility for fast and uniform blending
· Stable buffering and acidity control across a wide pH range
· Available in food-grade and technical-grade specifications
· Improves cleaning efficiency and water-softening performance
· Non-toxic, environmentally friendly, and compliant with major standards (GB / FCC)
· Consistent quality suitable for large-scale manufacturing and export supply
Customer Focus Points
· Need precise and stable pH control → MSP provides reliable acidity regulation
· Require food and industrial dual-use supply → multiple compliant grades available
· Concerned about solubility and purity → MSP dissolves instantly with minimal residue
· Seeking a cost-effective multifunctional phosphate → buffer, cleaner, softener, stabilizer
· Sensitive to moisture and caking → moisture-proof packaging supplied
Typical Applications
Food Industry (Food Grade MSP)
· Acidity regulator and buffering agent in beverages and dairy products
· Leavening component in baking powders
· Stabilizer in processed meat, fermentation products, and convenience foods
Industrial Applications
· Detergent builder and water-softening agent
· Metal cleaning and electroplating additives
· Boiler-water conditioning to control pH and reduce corrosion
· Textile washing and scouring auxiliary
Water Treatment
· pH stabilizer for boiler feedwater systems
Conditioning agent in industrial circulating water
Technical Specification
Appearance | White crystalline powder or granules |
MSP Content (as NaH₂PO₄·2H₂O) (%) | ≥ 98.0 |
Water Insoluble Matter (%) | ≤ 0.10 |
Iron (Fe) (%) | ≤ 0.05 |
Sulphate (as SO₄ ²⁻) (%) | ≤ 0.50 |
Chloride (as Cl⁻) (%) | ≤ 0.40 |
Fluoride (as F⁻) (%) | ≤ 0.05 |
pH (10 g/L aqueous solution) | 4.2 – 4.6 |
Packaging & Storage
Packaging Options:
• 25 kg plastic-lined woven bags or kraft paper bags
• Customized packaging available upon request
Storage Conditions:
• Store in a cool, dry, and well-ventilated warehouse
• Keep sealed to prevent moisture absorption and caking
• Shelf life: 12 months under proper storage conditions
Quality Assurance & Documentation
Each batch can be supplied with Certificate of Analysis (COA), Technical Data Sheet (TDS), and Material Safety Data Sheet (MSDS). Food-grade MSP complies with relevant food safety regulations, while technical-grade MSP meets standard industrial requirements.
Disclaimer
The information provided is for reference purposes only. Actual performance may vary depending on application conditions. Users are advised to conduct appropriate trials before full-scale use.
Contact & Inquiry
For pricing, samples, or technical support, please contact Sherlock Chemical.
