Good Price UV Absorber UV 928 CAS 73936-91-1

• CAS No.: 73936-91-1
• Formula: C29h35n3o
• EINECS: 245-950-9
• Certification: REACH
• Environmental Protection: Yes
• Color: Yellow
• Model NO.: UV-928
• Kind: Antioxidant
• Appearance: Liquid
• Purity: 99%Min
• Packing: 25kgs
• Delivery: Prompt
• Brand: Lonwin
• Transport Package: 25kgs /Drum
• Specification: purity: 99. %
• Trademark: Lonwin
• Origin: Made in China
• HS Code: 2933990099
• Production Capacity: 500mt/Year

Product Description

 

Description

 

 

Good Price UV Absorber UV 928 CAS 73936-91-1

 

Product details

Chemical Name : UV Absorber UV 928

Synonyms : 2-(2H-Benzotriazol-2-yl)-6-(1-methyl-1-phenylethyl)-4-(1,1,3,3-tetramethylbutyl)

CAS: 73936-91-1

Molecular formula: C29H35N3O

 

Application

 

It protects the polymer from uv radiation and also protects the appearance and physical properties of outdoor aging parts, films, plates and fibers.

Specification

ITEM	INDEX
Appearance	Light yellow powder
Assasy, %	≥ 98
Melting Point(ºC)	108.00 ~ 112.00ºC
Ash, %	≤0.10
Volatile, %	≤0.50
Transmittance(%): 460nm	≥ 97.00
Transmittance(%): 500nm	≥ 98.00
* In addition:The company could research and develop the new products according to the special demand of our clients.

Lonwin Industry group limited as a professional manufactor & exporter of chemical materials ,we totally haver more than 270 stuffs, we have been on this line for more than 9 years. Our chemical materials are exported to lot of countries and regions, including North America, Europe Union and South America, etc.

Lonwin mainly engaged in Plasticizer, Photoinitiators,cosmetic raw materials, chemical intermediates, Rubber And Plastic Additives , Water Treatment Chemicals , Organic Intermediates icines and nutrition products.With strong ability in the R&D, and world-leading process technology, Lonwin develops new and high-tech chemicals and pharmaceuticals. Synthesis capacity from gram scale, kg scale to MT scale is available.Lonwin focuses on:1) Photoinitiators 2) Plasticizer ,(3) dying material 4) Organic Intermediates 5 Customized products.