Highly Effective Ultraviolet Light Absorbers 234 For Polymers , CAS No. 70321-86-7

Highly Effective Ultraviolet Light Absorbers 234 For Polymers , CAS No. 70321-86-7

1, Name:FUNDILIZER 234 / high molecular weight ultraviolet light absorber (UVA)
2, CAS No.:70321-86-7
3, Appearance:Slight yellow to white powder
4, Fuction:Low volatility, Exceptional light absorbing characteristics and good compatibility

Description:

FUNDILIZER 234 is a high molecular weight ultraviolet light absorber (UVA) of the hydroxyl phenyl benzotriazole class, imparting outstanding light stability to a variety of polymers during its use.

Applications:

FUNDILIZER 234 is highly effective for polymers usually processed at high temperatures such as polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane and polyurethane fibers, where loss of UVA is not tolerated as well as for polyvinylchloride, styrene homo- and copolymers.

Specifications:

Competitive Advantage:

1. Low volatility
2. Exceptional light absorbing characteristics and good compatibility
3. Protects organic polymers as well as pigments from UV light, improving and preserving the technical and visual performance
4. Food Contact Approvals in most polymers
5.