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Antioxidant BHT

Antioxidant BHT is an excellent, general-purpose phenolic antioxidant. It is non-toxic, non-flammable, non-corrosive, and has good storage stability.

Introduction

Product description

Antioxidant BHT is an excellent, general-purpose phenolic antioxidant. It is non-toxic, non-flammable, non-corrosive, and has good storage stability. It inhibits or delays the oxidative degradation of plastics or rubber, thereby extending their service life.

With nearly 70 years of application history, it is the phenolic antioxidant with the largest production volume (known as an anti-aging agent in the rubber industry).

It is used in organic synthesis and as an antioxidant in rubber, plastics, gasoline, transformer oil, turbine oil, animal and vegetable oils, and food. The recommended dosage is generally 0.1% to 1.0%.

It was FDA-approved before 1958 for use as a food additive to retard rancidity.

Chemical Name: 2,6-Di-tert-butyl-4-methylphenol

CAS Registry Number: 128-37-0

Molecular Formula: C15H24O

Structural Formula:

Antioxidant BHT

Product Specifications:

Inspection Item

Specification Standard

Appearance

White crystalline granules or powder

Purity (GC) ≥, %

99.0

Ash content ≤, %

0.10

Water content (KF) ≤, %

0.10

Melting point, °C

69-71

Storage Conditions:Store in a cool, dry place, avoiding high temperatures and humidity.

Packaging:20 kg composite bag.

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