Premium Antioxidant Solutions

Professional-grade antioxidants for food preservation, pharmaceutical applications, and industrial processes. Extend shelf life, maintain quality, and ensure product stability.

High-Performance Food Antioxidants for Shelf Life & Stability

Explore our range of food-grade antioxidants including BHA, BHT, TBHQ, Ascorbyl Palmitate, and Tocopherols. Effectively prevent oxidation, extend product shelf life, and maintain flavor and nutritional value.

Erythorbic Acid
C6H8O6

Antioxidant Activity

85%

Solubility

Water Soluble

CAS:

89-65-6
Sodium Metabisulfite
Na2S2O5

Antioxidant Activity

75%

Solubility

Water Soluble

CAS:

7681-57-4
Ascorbic Acid
C6H8O6

Antioxidant Activity

100%

Solubility

Water Soluble

CAS:

50-81-7
Tannic Acid
C76H52O46

Antioxidant Activity

85%

Solubility

Water Soluble

CAS:

1401-55-4
Tea Polyphenols
Variable

Antioxidant Activity

90%

Solubility

Water & Oil Soluble

CAS:

84650-60-2
BHA (Butylated Hydroxyanisole)
C11H16O2

Antioxidant Activity

80%

Solubility

Oil Soluble

CAS:

25013-16-5

Industry Applications

Our acidity regulators are widely used in:

Bakery & Confectionery

Adjust pH in baking powders, candies, and leavening systems.

Processed Foods

Improve taste and preserve stability in jams, sauces, canned foods, and dressings.

Dairy Products

Control curdling and improve texture in yogurt, cheese, and creamers.

Quality and Safety, Guaranteed

Why Choose Anrui Bio.

Ready Stock & Fast Shipping
We maintain regular inventory of our most popular sweeteners in our 6,000 m² warehouse, ensuring ready stock and 24-hour dispatch for most orders.
Extensive Product Range
From natural sweeteners like stevia and monk fruit to sugar alcohols and synthetic options, we offer a complete range of sweetening solutions.
Comprehensive Product Certification
Our products are exported globally with full documentation support (COA, MSDS, etc.).
Global Export Experience
Trusted by clients in 50+ countries, we understand the requirements of international food and nutrition markets.

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Acidity Regulators FAQ

Q1: Are your acidity regulators food-grade?
A: Yes, all our products are food-grade and comply with GB, FCC, EU, and FDA standards.



Q2: Can I use these products in beverages or dietary supplements?
A: Absolutely. Many of our acidity regulators are highly soluble and commonly used in functional beverages and supplements.



Q3: Do you offer different grades or forms?
A: Yes, for example, citric acid is available in both monohydrate and anhydrous forms. Other acids are available in powder, granular, or liquid depending on the product.




Q4: Do you provide full documentation?
A: Yes. Every order includes COA, MSDS, TDS, and other regulatory documents as needed.

Bulk Ingredients Ready When You Are

Fast-moving ingredients for food factories, ready for immediate dispatch.