Food Grade Certified Phosphoric Acid (H₃PO₄) 85% Food Grade
7664-38-2
280920
Orthophosphoric Acid, Phosphoric(V) Acid
- 35kg Drum / 26.6 Tons / 20ft Container
- 2330kg Drum / 26.4 Tons / 20ft Container
- 1600kg IBC Drum / 25.6 Tons / 20ft Container
- 1650kg IBC Drum / 26.4 Tons / 20ft Container
Food Grade Certified Phosphoric Acid (H₃PO₄) 85% Food Grade
7664-38-2
280920
Orthophosphoric Acid, Phosphoric(V) Acid
- 35kg Drum / 26.6 Tons / 20ft Container
- 2330kg Drum / 26.4 Tons / 20ft Container
- 1600kg IBC Drum / 25.6 Tons / 20ft Container
- 1650kg IBC Drum / 26.4 Tons / 20ft Container
Specification
| PARAMETER | STANDARD SPECIFICATIONS |
|---|---|
| Appearance | Clear or lightly colored liquid |
| Colority | ≤ 20 |
| H₃PO₄ Content | > 85.0% |
| Fluorine as F | ≤ 10 mg/kg |
| Arsenic as As | ≤ 0.5 mg/kg |
| Heavy Metal as Pb | ≤ 5 mg/kg |
| H₃PO₃ | ≤ 120 mg/kg |
| Iron as Fe | ≤ 20 mg/kg |
| Chloride (Cl) | ≤ 5 mg/kg |
Standard: Follows GB 1886.15-2015 Food Grade Test Standards
Why Choose Food Grade Phosphoric Acid?
Superior Purity Standards
Meets GB 1886.15-2015 food grade standards with rigorous quality control. Each batch is tested for H₃PO₄ content, heavy metals, and contaminants to ensure consistent food-grade performance suitable for human consumption.
Cost-Effective Solution
Food-grade phosphoric acid offers exceptional value without compromising on quality. Bulk packaging options (35kg to 1650kg) reduce per-unit costs and minimize packaging waste while maintaining purity.
Stable & Long Shelf Life
Phosphoric acid is highly stable under normal storage conditions. Its non-volatile nature means minimal evaporation, and proper storage in sealed containers ensures multi-year shelf life without degradation.
Regulatory Compliance
Our phosphoric acid complies with international food safety regulations including ISO 22000, HACCP, and food-grade certifications. Comprehensive documentation and safety data sheets are provided for all shipments.
Description
Chemical Appearance & Physical Properties:
Phosphoric Acid 85% Food Grade is a clear, colorless to slightly yellow, and odorless syrupy liquid. It is a non-volatile, non-oxidizing mineral acid that is highly soluble in water. The food-grade formulation is specifically processed to meet stringent purity requirements for use in food and beverage applications. The 85% concentration represents the optimal balance between reactivity and stability for food industry applications.
Our phosphoric acid maintains exceptional purity levels, with minimal impurities including iron, arsenic, and heavy metals. This high-purity formulation ensures consistent performance across diverse food and pharmaceutical applications and minimizes contamination risks in sensitive processes. The product is manufactured under strict quality control procedures to ensure compliance with food safety standards.
Find the Right Phosphoric Acid for Your Industry
Manufacturers trust our 85% Food Grade to maintain operational efficiency and ensure product quality.
Food & Beverage
Used as an acidulant in soft drinks and processed foods
- Controls acidity (pH) and improves shelf stability
- Provides a sour taste profile
70%
Pharmaceuticals
Used as a reagent in drug synthesis
- Helps control pH in formulations and processes
- Used in production of certain phosphate-based compounds
10%
Personal Care & Cosmetics
Used in skincare and cosmetic formulations
- Adjusts pH in products like creams and lotions
- Helps stabilize formulations
5%
Laboratory & Analytical Reagents
Used in testing, calibration, and chemical analysis
- Serves as a standard acid in lab procedures
- Used in research and quality control environments
5%
Specialty Chemical Synthesis
Used in high-purity synthesis where contamination must be minimal
- Acts as a catalyst or reactant in controlled reactions
- Supports production of niche, high-value compounds
5%
Electronics (High-Purity Applications)
Used in ultra-clean processes requiring very low impurities
- Applied in specialized cleaning and etching steps
- Supports precision manufacturing environments
3%
Key Chemical Characteristics of Phosphoric Acid:
Molecular Formula: H₃PO₄
A triprotic weak acid with three ionizable hydrogen atoms, enabling multiple reaction pathways in food chemistry and pharmaceutical synthesis.
Density & Viscosity
At 85% concentration, phosphoric acid has a density of approximately 1.7 g/cm³, providing excellent handling characteristics and precise dosing in automated food production systems.
Non-Oxidizing Nature
Unlike nitric acid, phosphoric acid does not oxidize most materials, making it ideal for use in food processing equipment without causing unwanted corrosion or contamination.
Hygroscopic Properties
Phosphoric acid readily absorbs moisture, which is advantageous in certain food preservation applications and humidity control in manufacturing processes.
Thermal Stability
Maintains chemical integrity at elevated temperatures, making it suitable for high-temperature food processing and thermal synthesis reactions in pharmaceutical manufacturing.
Quality You Can Verify:
SGS & BV-Certified Phosphoric Acid
Quality You Can Verify: SGS & BV-Certified Phosphoric Acid
Customer Reviews (2)
Excellent quality for our beverage production line. The phosphoric acid maintains consistent pH levels across all our soft drink formulations. Reliable supply and great technical support.
by Sarah Mitchell
5 Feb 2021
Perfect for our pharmaceutical synthesis work. The purity levels are exceptional and meet all our stringent requirements. We’ve been using this for over two years without any issues.
By Dr. James Chen
10 Mar 2021