Phosphoric Acid (PA) 85% Min is a high-concentration orthophosphoric acid manufactured to meet the demanding requirements of fertilizer, industrial, and food-grade applications. Presented as a clear, colorless, and viscous liquid, it delivers consistent acidity, controlled purity levels, and reliable performance. This product is widely utilized as a key raw material in phosphate fertilizer production, chemical processing, and regulated food formulations, where precise specifications and quality assurance are essential.
| SKU: | INT102 |
Product Description
Phosphoric Acid (PA) 85% Min
Basic Product Information
- Product Code: SH101
- Product Name: Phosphoric Acid (PA) 85% Min
- Chemical Name: Orthophosphoric Acid
- CAS Number: 7664-38-2
- Chemical Formula: H₃PO₄
- Molecular Weight: 98.00 g/mol
- Grade Available: Technical Grade / Food Grade
- HS Code: 28092011
Product Description-Phosphoric Acid
SH101 Phosphoric Acid 85% is a high-purity, concentrated orthophosphoric acid suitable for fertilizer manufacturing, industrial chemical processes, and food & beverage applications (food grade). It is a clear, colorless, viscous liquid with strong acidic properties and excellent solubility in water. The product is manufactured under controlled quality standards to ensure consistent performance and compliance with industry requirements.
Physical & Chemical Properties-Phosphoric Acid
| Parameter | Specification |
|---|---|
| Appearance | Clear, colorless, viscous liquid |
| Assay (H₃PO₄) | ≥ 85.0 % w/w |
| P₂O₅ Content | Approx. 61.5 % |
| Density (20–25°C) | 1.68 – 1.83 g/cm³ |
| Melting Point | 40 – 42 °C |
| Boiling Point | ~158 °C (decomposes) |
| Solubility | Completely miscible with water |
| Odor | Odorless |
Typical Quality Specifications
Food Grade
| Parameter | Limit |
|---|---|
| Assay (H₃PO₄) | ≥ 85.0 % |
| Arsenic (As) | ≤ 0.0005 % |
| Heavy Metals (as Pb) | ≤ 0.0005 % |
| Fluoride (F) | ≤ 0.0010 % |
| Chloride (Cl) | ≤ 0.0005 % |
| Sulfate (SO₄) | ≤ 0.003 – 0.005 % |
| Reducing Substances (as H₃PO₃) | ≤ 0.012 % |
| Color (APHA) | ≤ 10 – 20 |
Technical / Industrial Grade
| Parameter | Limit |
|---|---|
| Assay (H₃PO₄) | ≥ 85.0 % |
| Heavy Metals | ≤ 0.001 % |
| Arsenic | ≤ 0.005 % |
| Color (APHA) | ≤ 20 – 30 |
Applications-Phosphoric Acid
Fertilizer Industry
- Production of phosphate fertilizers such as MAP, DAP, and SSP
- Manufacturing of liquid fertilizers and specialty nutrient blends
Food & Beverage Industry (Food Grade)
- Acidulant and pH regulator
- Used in carbonated beverages, processed foods, and syrups
Industrial & Chemical Uses
- Manufacturing of phosphate salts
- Metal surface treatment and rust removal
- Water treatment applications
- Detergents and industrial cleaners
Packaging Options-Phosphoric Acid
- 35 kg / 32 kg HDPE drums
- 330 kg drums
- 1600 – 1650 kg IBC tanks
- ISO tank / bulk supply
(Custom packing available on request)
Storage & Handling-Phosphoric Acid
- Store in a cool, dry, and well-ventilated area
- Keep containers tightly closed
- Avoid contact with alkalis, oxidizers, and reactive metals
- Protect from direct sunlight and heat sources
Safety Information-Phosphoric Acid
- Hazard Class: Corrosive Acid
- Causes severe skin and eye burns
- Use appropriate PPE: gloves, goggles, face shield, protective clothing
- In case of contact, rinse immediately with plenty of water and seek medical attention
Regulatory Information-Phosphoric Acid
- CAS No.: 7664-38-2
- EC No.: 231-633-2
- Compliance: Suitable for fertilizer, industrial, and food applications (as per grade)
- Documentation: COA, MSDS available on request
Product Features
| Color | White |
| Size | Big |
| Weight | 130 MT |
