UV Absorber UV-234 for Pet Plastic

Product Details
Customization: Available
CAS No.: 70321-86-7
Formula: C30h29n3o
Gold Member Since 2014

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Years of Export Experience
The export experience of the supplier is more than 10 years
Fast Delivery
The supplier can deliver the goods within 15 days
to see all verified strength labels (18)
  • UV Absorber UV-234 for Pet Plastic
  • UV Absorber UV-234 for Pet Plastic
  • UV Absorber UV-234 for Pet Plastic
  • UV Absorber UV-234 for Pet Plastic
Find Similar Products

Basic Info.

Model NO.
CAS NO. 70321-86-7
EINECS
274-570-6
Color
Light Yellow
Kind
UV Absorber
Appearance
Powder
Storing
Sealed, Dry and Dark Conditions
Transport Package
25kg Carton
Specification
powder
Trademark
DEBORN
Origin
China

Product Description


Synonyms:2-(2-Hydroxy-3,5-di-a-cumylphenyl)-2H-benzotriazole
Molecular Formula  C30H29N3O
Molecular Weight   448
Structure

UV Absorber UV-234 for Pet Plastic
CAS Number   70321-86-7

Specification
Appearance:light yellow powder
Melting point:137.0-141.0ºC
Ash:≤0.05%
Purity:≥99%
Light transmittance: 460nm≥97%;
500nm≥98%

Applications:
This product is a high molecular weight UV absorber of the hydroxypheny benzotriazole class, showing outstanding light stability to a variety of polymers during its use.It 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.

Package and Storage
  1. 25kg carton
  2. Stored in sealed, dry and dark conditions
UV Absorber UV-234 for Pet Plastic
 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier