PRODUCTS DETAILS
Home
>
Products
>
Food Grade Dipotassium Phosphate K2HPO4 with GB 25561-2010 Compliance, High Buffering Capacity, and Low Heavy Metal Content
Products
Contact Us
|
Food Grade Dipotassium Phosphate K2HPO4 with GB 25561-2010 Compliance, High Buffering Capacity, and Low Heavy Metal Content
| MOQ: | 10Tons |
| Price: | Please contact customer service |
| Standard Packaging: | Bagged |
| Delivery Period: | About six weeks |
| Payment Method: | T/T |
| Supply Capacity: | 100,000 tons per year |
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Dipotassium Phosphate
Document
Molecular Formula:
K₂HPO₄
Highlight:
food grade dipotassium phosphate
,K2HPO4 food additive
,99% pure dipotassium phosphate
Product Description
Food Grade Dipotassium Phosphate K2HPO4 99% Purity
Product Introduction
Dipotassium Phosphate (DKP) is a high-quality water-soluble inorganic salt appearing as white crystalline powder, odorless. With purity ≥99% and excellent buffering capacity (pH 8.5-9.6), it's widely used in food additives, pharmaceutical buffers, microbial culture media, etc.
Specifications
| Chemical Name | Dipotassium Phosphate |
| CAS No. | 7758-11-4 |
| Molecular Formula | K₂HPO₄ |
| Molecular Weight | 174.18 |
| Purity | ≥99% |
| Solubility | 160g/100ml (20℃) |
| pH Value | 8.5-9.6 (1% solution) |
| Heavy Metals (as Pb) | ≤0.001% |
Product Grades
- Food Grade: GB 25561-2010 (E340(ii))
- Pharmaceutical Grade: USP/EP standard
- Industrial Grade: HG/T 4512-2013
Packaging
- 25kg/moisture-proof bag
- 500kg/jumbo bag (PE liner)
- Custom packaging (on request)
Key Advantages
High purity (≥99%)
Fast and complete dissolution
Excellent buffering capacity
Low heavy metal content
Complies with international standards
Main Applications
Food Industry
- Acidity regulator (E340(ii))
- Dairy stabilizer
- Meat water retention agent
Pharmaceutical
- Injection buffer
- Drug excipient
- Dialysis solution component
Microbial Culture
- Culture medium component
- Fermentation nutrient
- Bioengineering
Other Uses
- Cosmetic pH adjustment
- Water treatment
- Flame retardant material
Certifications
Food: GB 25561-2010
Pharmaceutical: USP/EP/JP
ISO9001 Quality System
HALAL/KOSHER certified
Safety Information
- Storage: Sealed, dry and ventilated
- Shelf Life: 36 months
- Safety Class: General chemical
Usage Guidelines
- Food additive: Follow GB 2760
- Buffer preparation: 0.1-0.2M
- Culture medium: 1-5g/L
- Dissolution: Fast at room temperature
Why Choose Us?
High-purity products, in compliance with international standards
30+ Years Chemical Manufacturing Experience
Strict QC with Batch Traceability
Global logistics, supporting sea and air transportation
Technical support, providing customized solutions
Factory direct supply, with strong price competitiveness
Recommended Products
video
