Phosphoric Acid
Appearance:Colorless, clear viscous liquid
Grade:Technical / Food / Electronic
CAS Number:7664-38-2
EINECS Number:231-633-2
Chemical Formula:H₃PO₄
HS Code:2809.20.00 (varies by region)
Product Introduction
Phosphoric Acid 85% is a highly versatile inorganic acid widely used in industrial, food, and electronic applications. It is a clear, colorless, and odorless liquid with strong acidic properties, known for its role in metal treatment, food additives, and chemical synthesis.
Product Features
High Purity: Available in technical, food, and electronic grades to meet diverse industry standards.
Strong Acidity: Effective in etching, pH adjustment, and as a catalyst.
Non-Flammable: Safe for storage and handling under recommended conditions.
Corrosive to Metals: Requires compatible storage materials (e.g., HDPE, stainless steel).
Applications
Industrial: Metal surface treatment, rust removal, and fertilizer production.Food Grade: Acidulant in beverages (e.g., cola), flavor enhancer, and preservative.
Electronics: Cleaning and etching agent in semiconductor manufacturing.
Chemical Synthesis: Catalyst in organic reactions and phosphate derivatives.

Storage
Conditions: Store in a cool, dry, well-ventilated area away from sunlight and incompatible materials (e.g., bases, metals).
Containers: Use HDPE drums, IBCs, or stainless steel tanks.
Safety: Keep tightly sealed to prevent moisture absorption and corrosion.

Customized Packaging & Shipping Solutions
Packaging Options:
Drums: 25L (35 kg), 200L (330 kg).
IBCs: 1000L (1700 kg).
ISO Tanks: For bulk shipments.

Shipping Compliance:
UN Number: 1805.
Hazard Class: 8 (Corrosive).
Packing Group: III.
Why Choose Us?
Quality Assurance: Certificates of Analysis (CoA) provided for all grades.
Global Standards: Compliant with REACH, FCC, GB/T, and ACS specifications.
Technical Support: Expert guidance on application and safety.
Flexible Supply: Small to bulk quantities with reliable logistics.
