တောင်အာဖရိကရှိ ဟိုက်ဒရိုကွီနုန်း ပေးသွင်းသူ

Hydroquinone in Industrial and Cosmetic Chemistry

Hydroquinone (benzene-1,4-diol) is a widely used industrial antioxidant and reducing agent. In monomer storage and transportation it is employed at low concentration (50–200 ppm) as a radical scavenger to prevent premature polymerisation of acrylic acid, styrene, and methyl methacrylate. In rubber compounding it functions as an antioxidant. Cosmetically it is the standard active ingredient in prescription and OTC skin-lightening formulations, acting as an inhibitor of the enzyme tyrosinase in melanin biosynthesis.

အဆင့်များနှင့် ထောက်ပံ့ရေး

Terracore supplies technical grade (industrial inhibitor applications) and cosmetic/pharmaceutical grade (regulated for topical use). Both grades are in 25 kg lined paper sacks. COA includes purity by redox titration, melting point, and colour (APHA). Full SDS with CMR classification guidance is provided.