BHT (Butylated Hydroxytoluene) Feed Grade Supplier South Africa

Hvad er BHT?

Butylated Hydroxytoluene (BHT) is a synthetic phenolic antioxidant widely used in food, feed, and industrial applications to prevent lipid oxidation and rancidity. It functions as a chain-breaking antioxidant by donating hydrogen atoms to lipid peroxy radicals, terminating the oxidative chain reaction. Feed-grade BHT is a white or off-white crystalline solid that is highly fat-soluble and effective at concentrations of 100–200 ppm in fat-containing feed systems.

Rolle i dyreernæring

BHT is one of the most effective individual antioxidants for protecting feed fats and oils from rancidity during storage and processing. In compound feeds containing rendered fats, fish oils, or vegetable oils, BHT inclusion prevents oxidative degradation that would otherwise reduce energy value, palatability, and fat-soluble vitamin content. BHT synergises with BHA and with chelating agents such as citric acid, allowing effective antioxidant protection at lower concentrations of each individual component. In pet food, BHT preserves the sensory quality and nutritional integrity of the fat fraction.

Levering og emballage

Terracore Chemicals supplies feed-grade BHT in 25 kg bags from certified manufacturers across South Africa. Technical support for antioxidant system design — selection of appropriate antioxidants and chelating agents for specific feed matrices and storage conditions — is available from our product team.