Omnistab UV 234
Omnistab UV 234 is chemically phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) grade. Acts as a UV absorber. It is a high molecular weight product belonging to hydroxyphenyl benzotriazole class. Imparts excellent light stability to a variety of polymers. Features low volatility, exceptional light absorbing characteristics and good compatibility in various substrates.
This makes the product particularly suitable for applications characterized by high surface area, such as films and fibers. Suitable for polycarbonates, polyalkylene terephthalates, polyacetals, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers, as well as for polyvinylchloride, styrene homo- and copolymers. Applications include molded articles, films, sheets and fibers. Use levels of Omnistab UV 234 ranges between 0.15 and 0.60%, depending on substrate and performance requirements of the final application.
More information on Omnistab UV 234?
Fill in the form and we’ll contact you today
|EU (EG-No (EINECS/ELINCS))
|Product form(s)||Powder (white)
|Packaging option(s)||Carton 25 kg/500 pallet
|Country of origin
|Melting point/range (ºC)
|Transmittance 460 nm (%)
|Transmittance 500 nm (%)
Omnistab UV 234
: 99 min
: 0.3 max
: 0.05 max
: 97 min
: 98 min
Why Partners in Chemicals
By working in what we call a no-nonsense way: quick follow up, do as promised, short communication lines, approachable and flexible, we bring market demands and offering together.
Instead of only growing bigger we aim to grow gradually and stay close to our core values.
Besides our own offices we work with partners who can serve the market locally, have local stock and have knowledge of the local needs.
We bring market demands and offering together in what we call a no-nonsense way: quick follow up, do as promised, short communication lines, approachable and flexible
We aim to be the long term and trusted link between chemical producers and manufacturers
Our products come from our in house production, certified toll manufacturers and long term certified partners