---
product_id: 556199139
title: "Alliance Chemical Phosphoric Acid 85% USP Food Grade - 2 x 1 Quart (946 mL) Bottles - Acidulant for pH Adjustment, Food and Beverage Processing, Brewing and Metal Prep"
brand: "alliance chemical"
price: "$195.99"
currency: USD
in_stock: true
category: "Alliance Chemical"
url: https://www.desertcart.us/products/556199139-alliance-chemical-phosphoric-acid-85-usp-food-grade-2-x
store_origin: US
region: United States of America
---

# 85% USP Food Grade Purity 2 x 32 fl oz Bottles for Precision Handling Multi-Use: pH Adjustment & Food Processing Alliance Chemical Phosphoric Acid 85% USP Food Grade - 2 x 1 Quart (946 mL) Bottles - Acidulant for pH Adjustment, Food and Beverage Processing, Brewing and Metal Prep

**Brand:** alliance chemical
**Price:** $195.99
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your process with pure precision — don’t get left behind!

## Quick Answers

- **What is this?** Alliance Chemical Phosphoric Acid 85% USP Food Grade - 2 x 1 Quart (946 mL) Bottles - Acidulant for pH Adjustment, Food and Beverage Processing, Brewing and Metal Prep by alliance chemical
- **How much does it cost?** $195.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/556199139-alliance-chemical-phosphoric-acid-85-usp-food-grade-2-x)

## Best For

- alliance chemical enthusiasts

## Why This Product

- Trusted alliance chemical brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure & Powerful:** USP Food Grade 85% phosphoric acid ensures top-tier quality for food and industrial use.
- • **Trusted & Tested:** Backed by a 4.7-star rating and proven effectiveness in both food and industrial settings.
- • **Precision Packaging:** Dual 32-ounce bottles offer controlled dosing and easy handling in professional workflows.
- • **Versatile Application:** Ideal for pH adjustment, brewing, cheese making, and equipment cleaning.
- • **Economical & Efficient:** Highly concentrated formula reduces waste and cuts costs compared to commercial alternatives.

## Overview

Alliance Chemical Phosphoric Acid 85% USP Food Grade delivers a high-purity, concentrated solution in convenient dual 32 fl oz bottles. Perfectly suited for professional food processing, pH adjustment, brewing, and industrial cleaning, this product meets stringent USP standards to ensure safety and consistency. Trusted by experts for its versatility and cost-effectiveness, it’s a must-have for any modern production or maintenance workflow.

## Description

Alliance Chemical Phosphoric Acid 85% USP Food Grade - 2 x 1 Quart (946 mL) Bottles - Acidulant for pH Adjustment, Food and Beverage Processing, Brewing and Metal Prep: desertcart.com: Industrial & Scientific

## Features

- WHAT YOU GET: two 1-quart (946 mL) bottles of 85% phosphoric acid, USP food grade
- 85% PHOSPHORIC ACID: orthophosphoric acid (H3PO4, CAS 7664-38-2) in water, packed by Alliance Chemical in Taylor, Texas
- pH ADJUSTMENT: a strong, clean-tasting acidulant used to lower pH in food and beverage processing, brewing water and mash, and hydroponic nutrient solutions
- RUST AND SCALE: diluted, it removes rust and mineral scale and prepares steel for painting or coating. Always add acid to water, never water to acid
- CORROSIVE, HANDLE SAFELY: causes severe skin burns and eye damage (H314), may be corrosive to metals (H290) and is harmful if swallowed (H302). Wear splash goggles and acid-resistant gloves, always add acid to water, and see the Safety Data Sheet for full details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDD6P2YS |
| Brand Name | Alliance Chemical |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (34) |
| Included Components | Chemical |
| Item Form | Phosphoric acid appears as a clear colorless liquid or transparent crystalline solid. The pure solid melts at 42.35 °C and has a density of 1.834 g / cm3. Liquid is usually an 85% aqueous solution. Shipped as both a solid and liquid. Corrosive to metals and tissue. Used in making fertilizers and detergents and in food processing. |
| Item Weight | 1846 g |
| Manufacturer | Alliance Chemical |
| Model Number | 2 Quart |
| Part Number | 00850022843693 |
| UPC | 810178988266 |
| Volume | 1 quarts |

## Product Details

- **Brand:** Alliance Chemical
- **Item Volume:** 1 quarts
- **Item Weight:** 1846 g
- **Package Information:** Bottle

## Images

![Alliance Chemical Phosphoric Acid 85% USP Food Grade - 2 x 1 Quart (946 mL) Bottles - Acidulant for pH Adjustment, Food and Beverage Processing, Brewing and Metal Prep - Image 1](https://m.media-amazon.com/images/I/518c+R7cxfL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: Food grade or technical grade?**
A: Choose food grade for food, beverage and brewing processing. Technical grade suits industrial work such as metal treatment and cleaning.

**Q: How do I dilute it?**
A: Always add the acid slowly to water, never water to acid, while wearing splash goggles and acid-resistant gloves.

**Q: Does it remove rust?**
A: Yes. Diluted phosphoric acid removes surface rust and mineral scale. Rinse and dry the part before painting or coating.

**Q: How should I store it?**
A: Keep it tightly closed in the original container, away from bases, metals and heat.

**Q: Where is the Safety Data Sheet?**
A: Use the Safety Data Sheet link on this product page. Hazard statements are also printed on every container label.

## Frequently Bought Together

- Phosphoric Acid 85% USP Food Grade - 2 Quarts - Uses: PH Control and Adjustment, Food & Beverage, Activating Agent, Personal Care, Pharmaceutical, Agriculture - Alliance Chemical
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-11-01*