Phosphoric Acid (Food Grade, 85%)
Clear, colourless, odourless, syrupy liquid · CAS 7664-38-2
Overview
Phosphoric Acid (Food Grade, 85%) (CAS 7664-38-2) is one of the food & industrial additives products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for acidulant in carbonated beverages and food processing (e338); yeast and fermentation nutrient; pharmaceutical formulations, among other applications in the food & industrial additives category. We pack Phosphoric Acid (Food Grade, 85%) in 35 kg HDPE drums; bulk supply on request, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Assay (as H3PO4) | 85.0% Min |
| Specific Gravity (25°C) | 1.68 – 1.70 |
| Heavy Metals (as Pb) | 10 ppm Max |
| Arsenic (as As) | 3 ppm Max |
| Fluoride | 10 ppm Max |
| Sulphate | 0.005% Max |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Applications
- Acidulant in carbonated beverages and food processing (E338)
- Yeast and fermentation nutrient
- Pharmaceutical formulations
Frequently Asked Questions
What is Phosphoric Acid (Food Grade, 85%)?
Phosphoric Acid (Food Grade, 85%) is supplied by Suraj Chemicals as clear, colourless, odourless, syrupy liquid, identified by CAS number 7664-38-2. It falls under our Food & Industrial Additives range — see the Specification Sheet table above for its full characteristics.
What is Phosphoric Acid (Food Grade, 85%) used for?
Typical applications include: Acidulant in carbonated beverages and food processing (E338); Yeast and fermentation nutrient; Pharmaceutical formulations.
How should Phosphoric Acid (Food Grade, 85%) be stored and handled?
Store in acid-resistant containers away from alkalis and metals. Corrosive — handle with appropriate PPE.
What packaging and pack sizes does Suraj Chemicals supply Phosphoric Acid (Food Grade, 85%) in?
35 kg HDPE drums; bulk supply on request. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Phosphoric Acid (Food Grade, 85%)?
Typically around 24 months from date of manufacture when stored in original, unopened packaging under normal warehouse conditions, consistent with standard industry practice for this class of chemical. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Phosphoric Acid (Food Grade, 85%) hazardous to handle?
Yes — Phosphoric Acid (Food Grade, 85%) is corrosive to skin, eyes and common metals. Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for Phosphoric Acid (Food Grade, 85%)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Phosphoric Acid (Food Grade, 85%) is also available above.
Can I get a sample or discuss order quantity for Phosphoric Acid (Food Grade, 85%)?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Phosphoric Acid (Food Grade, 85%).