1.Specification of CAS 3896-11-5 UV Absorber Bumetrizole UV-326 
 

Countertypes: TI-NU-VIN 326;  Cya-sorb UV 5326; Ever-sorb73; Lo-wilite 26; bumetrizole

Chemical Name: 2-(2'-hydroxy-3'-tert-butyl-5'-methyl phenyl) -5-chloro benzotriazole

Cas No. 3896-11-5

Molecular Formula : C17H18N30Cl  

2. Use of CAS 3896-11-5 UV Absorber Bumetrizole UV-326 :

Ultraviolet absorbent UV-326 (product name) is a representative of benzene and triazole ultraviolet absorbent, its advantages are stable performance, low toxicity, UV absorption capacity, can be widely used in photosensitive materials such as color film, color film, color photographic paper and polymer, outer protective coating and many other fields.

3. Funcation of CAS 3896-11-5 UV Absorber Bumetrizole UV-326 :

Ultraviolet absorbent UV-326 has good compatibility with many kinds of resins, is insensitive to metal ions, does not change yellow under alkaline conditions, and the loss of heat volatilization is small. It can effectively absorb ultraviolet rays with 270~380nm wavelength. It has synergistic effect with antioxidants, and it also has anti-oxygen resistance. This product is suitable for polyolefin (especially food grade products), polyvinyl chloride, polyamide, ABS resin, as resin and polyurethane, etc.


4. Funcation of CAS 3896-11-5 UV Absorber Bumetrizole UV-326 :

Suitable for polyolefins (especially food grade products), PVC, polyamide, ABS resin, AS resin and polyurethane

1. do you have experience to export chemical products?

 Yes, we have more than 15 years experience to export chemical products. We have a professional logistic team to support each of our orders.

2. Can you make sure your quality?
 

Yes, we can make sure you perfect quality. We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system

3.Can you supply samples?

Yes, we can send you samples by DHL or TNT, and we  ensure the quality is the same as bulk quantity