What Is BHT Granular (Low-Dust Feed Antioxidant)? Applications, Dosage, Alternatives & Specifications
Last updated: 2026-11-14 · CAS 128-37-0 · Food Grade
- Quick facts
- Name
- BHT Granular (Low-Dust Feed Antioxidant)
- CAS number
- 128-37-0
- Grade
- Food Grade
- Certifications
- ISO 9001 · ISO 22000 · HACCP · FAMI-QS · Kosher · Halal · GMP · SGS
- Application areas
- 6
- Documentation
- COA · TDS · SDS
Overview
Butylated Hydroxytoluene (abbreviated as BHT), chemically known as 2,6-di-tert-butyl-4-methylphenol, with trade names including Antioxidant 264, Anti-aging Agent 264, and Anti-aging Agent 200. It is an important phenolic antioxidant with the chemical formula C15H24O, molecular weight of 220.36 g/mol, and CAS number 128–37–0. BHT is one of the most important phenolic antioxidants known to mankind, widely used in feed, food, oils and fats, cosmetics, synthetic rubber, plastics, and pharmaceuticals, with over 220 applications. Due to its superior performance, moderate price, and wide application range, BHT occupies an important position in the global antioxidant market.
BHT possesses multiple unique performance advantages:
BHT's antioxidant effect is achieved through its own auto-oxidation. It effectively inhibits or delays the oxidative degradation of plastics, rubber, oils, and other materials, extending product service life. In food, BHT delays rancidity and prevents oxidative deterioration of oils and fats.
Applications
Food Industry
BHT is one of the most commonly used synthetic antioxidants in the food industry.
Feed Industry
BHT has important applications in the feed industry.
Rubber and Plastics Industry
Rubber and Plastics Industry
Cosmetics and Personal Care
BHT is used in the cosmetics industry to stabilize creams, lotions, sunscreens, and other formulations, preventing oxidative deterioration of oil…
Pharmaceuticals and Health Products
BHT is used to stabilize active pharmaceutical ingredients and nutritional supplements, preventing oxidative degradation. It can be used as…
Industrial Lubricants and Fuels
BHT is widely used as an antioxidant and anti-gumming additive in lubricating oils, transformer oils, turbine oils, secondary processed gasoline…
Specification
| Food-Grade Specification | Test Method | |
|---|---|---|
| Appearance | White crystalline or crystalline powder | Visual |
| Purity (BHT Content) | ≥99.0%–99.5% | GC/HPLC |
| Melting Point | 69.0–70.0°C | Melting point apparatus |
| Moisture | ≤0.05%–0.1% | Karl Fischer method |
| Residue on Ignition | ≤0.01% | High-temperature ignition |
| Free Phenol | ≤0.015% | Titration |
| Heavy Metals (as Pb) | ≤0.002% | AAS |
| Arsenic (as As) | ≤0.0002% | AAS |
| 3.3 Regulatory Status and Usage Limits |
Packaging & Storage
- Packing: 25kg net fiber drum with double PE liner.
- Sample: 100-500g free sample available.
- Storage: Keep in tightly closed packaging, cool, dry, well-ventilated. Protect from light and moisture.
- Shelf Life: 24 months from production date.
Quality & Certifications
Every batch tested by in-house QC lab. COA, TDS, SDS provided with each shipment.
Regulatory & Compliance
EU
Complies with EU regulations and FAMI-QS standards.
USA
Meets FDA and AAFCO requirements.
China
Registered under Chinese MOA regulations.
International
Kosher, Halal, ISO certified. FTA forms available.
Safety & Handling
- Hazard Class: Generally non-hazardous. Refer to SDS for details.
- Storage: Room temperature, dry, sealed. Avoid strong oxidizers.
- Transport: Non-dangerous goods. Standard sea/air freight.
- SDS: Available on request at sales@xadditive.cn.
Frequently asked questions
MOQ?
MOQ is 1kg for trial, 25kg for regular orders. Free samples available.
Shelf life?
24 months from production date when stored properly.
Certifications?
ISO 9001, ISO 22000, HACCP, FAMI-QS, Kosher, Halal, COA, SDS, TDS.
How to get quote?
Email sales@xadditive.cn with your requirement. Reply within 30 minutes.
Request a quote & COA
Ask for the current specification sheet, a COA sample and a bulk quotation — reply within 30 minutes on working days.