GOWAY Chemical offers food-grade Sodium Pyrophosphate (Na₄P₂O₇ • 10H₂O, ≥98%) certified for food-processing applications such as meat, seafood, bakery, dairy, and ready-to-eat meals.
With full compliance to GB 1886.339-2021, stable quality control, and food-manufacturer packaging, we support global food-industry clients.
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1. Product Overview
Food-grade Sodium Pyrophosphate is a white crystalline or powdery substance used as a multifunctional additive in food processing.
It functions as a buffering agent, emulsifier, chelator, and moisture-retention agent—ideal for processed meats, seafood products, baked goods, cheese,s and dairy-based items.
Key Specifications
| Chemical Name | Sodium Pyrophosphate (Na₄P₂O₇ • 10H₂O) |
| Grade | Food-Grade, Complies with GB 1886.339-2021 |
| Purity (as Na₄P₂O₇ • 10H₂O) | ≥98% (typical) |
| Appearance | White crystalline / powder |
| Standard | GB 1886.339-2021 |
Packaging Options
- 25 kg food-grade lined bag
- 50 kg bag with inner liner
- Drum or jumbo bag on request
Origin: China – dedicated food-additive line, HACCP / ISO production environment.
2. How It Is Used in Food Processing
2.1 Processed Meat & Seafood
In meat and seafood products, food-grade Sodium Pyrophosphate helps improve water-holding capacity, prevent fat oxidation, stabilize natural pigments and maintain product juiciness and texture. Typical addition ranges from 0.2% to 0.5% depending on formulation and regulation.
2.2 Bakery & Dairy Applications
In baked goods and dairy-based products, it acts as a slow leavening buffer, emulsifier or stabiliser—helping improve crumb structure, extend shelf life, and enhance flavour and texture.
2.3 Quality Control & Shelf Life Enhancement
Due to its chelating and buffering functions, this additive helps inhibit oxidation and microbial growth, thus extending shelf life and maintaining colour and taste in prepared foods and ready-to-serve meals.
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3. Typical Dosage & Regulatory Information
Dosage must comply with local food-additive regulations and end-product standards. The ranges below serve as typical reference values.
- Meat & poultry processing: 0.2 %–0.5% (2000–5000 ppm)
- Seafood processing: up to 0.5% depending on species and product form
- Baked goods & cheese systems: 0.1%–0.3% as part of an additive blend
Our food-grade Sodium Pyrophosphate is manufactured in a production line dedicated to food-additive grade, ensuring full traceability, COA and regulatory documents.
4. Why Choose GOWAY Chemical for Food-Grade Sodium Pyrophosphate
- Dedicated food-grade line: no cross-contamination with industrial chemicals
- Verified food-safety standard: product meets GB 1886.339-2021 and global food additive requirements
- High purity & low residue: supports high-end food applications
- Packaging & labelling options: tailor-made for food production plants and OEM brands
Would you like to explore a similar food additive, phosphates? Check out:
Food-Grade STPP |
Food-Grade SHMP
5. Storage, Packaging & Handling
- Store in a cool, dry place in, sealed container to prevent moisture absorption.
- Typical shelf-life: 18–24 months under proper storage.
- Use standard food-production protective equipment when handling powder.
- Ensure a clean, food-grade compatible environment during transferring and packaging.
6. Frequently Asked Questions
Q1: Is this product suitable for meat or seafood under local regulations?
Yes — when used in compliance with your region’s food-additive regulations and within permitted levels. We provide COA and regulatory assistance.
Q2: Can I use it in bakery leavening systems?
Yes. It can act as a buffering and chelating agent in baked goods, but dosage and combination with other leavening salts must be optimized.
Q3: What packaging formats are available for food applications?
We offer 25 kg and 50 kg liner bags, as well as drums or jumbo bags if required. OEM labelling and palletization supported.
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