Omnistab UV BP 12
Omnistab UV BP12 is a benzophenone grade and acts as a UV absorber. It has good light stability when used in combination with a hindered amine light stabilizer (HALS). It also shows good compatibility with polyolefins and plasticized PVC and protects a number of other polymers against degradation caused by light exposure such as plasticized PVC and rubbers.
It can also be used in combination with antioxidants and phosphites as well as a UV barrier to protect the contents of packages for both industrial and consumer applications and for low density and linear low density polyethylene as well as ethylene-vinyl acetate copolymers for agricultural films.
Particularly suitable for thick films, typically > 100 micrometer and thick sections. Its low vapor pressure prevents losses during processing. Low migration rates reduce the risk of blooming. Also, in combination with HALS, Omnistab UV BP 12 can be used in high density polyethylene molded articles, e. g. in crates.
Recommended dosage is 0.10-0.5% for PE and 0.15-0.5% for LLDPE, LDPE and EVA.
More information on Omnistab UV BP 12?
Fill in the form and we’ll contact you today
|Molecular formula||C21H 26O3|
|EU (EG-No (EINECS/ELINCS))||217-421-2|
|Product form(s)||Powder (light yellow crystaline)|
|Packaging option(s||Carton 20 kg/500 kg pallet|
|Country of origin||China|
|Purity/Content (%)||99 min|
|Melting point/range (ºC)||47-49|
|Transmittance 460 nm (%)||95 min|
|Transmittance 500 nm (%)||97 min|
|Ash (%)||0.1 max|
Omnistab UV BP 12
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