products

UV Absorber agent 2-(2'-hydroxy-3'-tert-butyl-5'-methyl phenyl)-5-chloro Benzotriazole UV-326

Basic Information
Place of Origin: China
Brand Name: Herrman
Certification: ISO 9001:2008 , SGS
Model Number: UV-326
Minimum Order Quantity: 100kgs
Price: negotiable
Packaging Details: Net 25KGS/two-layer PE bag in carton/drum, or as required
Delivery Time: within 7-10 working days after order confirmation
Payment Terms: L/C, D/A, D/P, T/T,O/A
Supply Ability: 3000ton per year
Detail Information
Cas No.: 3896-11-5 Appearance: Yellowish Powder
Purity: 99% Min Transmittance: 460nm 95.0%min,500nm 97.0%min
Packing: 20/25kg Fiber Drums Or Carton Box 15tons Per 20'GP Chemical Name: 2-(2'-hydroxy-3'-tert-butyl-5'-methyl Phenyl) -5-chloro Benzotriazole
High Light:

epoxidized soybean oil

,

light stabilizer 944


Product Description

UV Absorber agent 2-(2'-hydroxy-3'-tert-butyl-5'-methyl phenyl)-5-chloro Benzotriazole UV-326

Product Name UV-326

 

Description:

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

 

Cas No: 3896-11-5

Property:

1) Odorless, does not bring smells to the polymers

2) Insensitive to metal ion

3) Non-flammable, non-explosive, non-toxic, harmless to health.

4) Very high photo stability for its strong ability to absorb light especially in UV region 270-340 nm

5) Very stable to heat, and can be used in plastic, which require high processing temperature

6) Hardly absorbing visible light, especially suitable for the colorless and the light-colored products.

 

Application:

UV-326 is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. UV-326 is especially suited for polyolefins and cold cured polyesters. It protects polymers from UV radiation helping to preserve the original appearance and physical integrity, especially for polyolefins and polyester resins.

 

Specification:

Item Result
Appearance Yellowish powder
Purity ≥99.0%
Volatile matter ≤0.5%
Melting point 137.0-142.0°C
Ash content ≤0.1%
Transmittance 460nm 95.0%min  500nm 97.0%min



 

Packing &Loading Quantity:

20/25kg fiber drums or carton box

15tons per 20’GP

 

Company Information

 

Anhui Herrman Impex Co., Ltd. is a privately owned enterpirse with more than Twenty-two years' experiences of foreign trade. Its former shape came from Anhui Herrman Chemicals Co., Ltd., which established in 1994 and devoted itself into the exportation and importation business of Chemicals and Light Industry.

In order to shape an uniform and scientific management system with high efficiency, normalize the operation process and guarantee the advancement of the company in a long term, we made Herrman Chemicals and Herrman Light Industries become one: Anhui Herrman Impex Co., Ltd., which is acknowledged as the headquarters of Herrman group. At the same time, it points out the way we are moving. In 2002, we were certified and approved by ISO9001:2000 Quality System, details of which have been carried out since then and provided strong foundation for normalized management and standard service of the company.

To meet the requirement of company progress, we started Shanghai Herrman Impex Co., Ltd., Nanjing Herrman Chemical Factory, Nelson International Inc. and Anhui Herrman Titanium Dioxide Co., Ltd. in the same year of 2002. All these efforts have been proved to be with important significance in the process of being an industry company.

In a response to rapidy growing machinery business, we set up another specialized company Anhui Herrman Machinery & Technology Co., Ltd. In 2010, responsible for all machinery business.

 

Looking back and forward, we will keep advancing for the brighter future without hesitation.

UV Absorber agent 2-(2'-hydroxy-3'-tert-butyl-5'-methyl phenyl)-5-chloro Benzotriazole UV-326

 

Certifications

UV Absorber agent 2-(2'-hydroxy-3'-tert-butyl-5'-methyl phenyl)-5-chloro Benzotriazole UV-326

Contact Details
Johnny

WhatsApp : +8613505605700