Benzotriazole UV Absorber 326 Light Stabilizer UV-326 CAS 3896-11-5

• Customization: Available
• CAS No.: 3896-11-5
• Formula: C17h18cln3o
• Model NO.: UV-326
• EINECS: 223-445-4
• Appearance: Powder
• Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Polyolefin Adhesive Polyester PVC PVB
• Color: Yellow
• MW: 316
• Melting Range ℃: 137-142
• Certificate: ISO Reach MSDS TDS COA
• Sample: Available
• Transport Package: 20kg/Bag
• Specification: 20kg/bag
• Trademark: NEWSANDA
• Origin: China
• Package Size: 85.00cm * 40.00cm * 20.00cm
• Package Gross Weight: 20.200kg

Product Description

Product Features

A benzotriazole type ultraviolet absorber 

Product Name: UV-326

Chemical Name: 2-(2'-Hydroxy-3'-t-butyl-5'-methylphenyl)-5-chlorobenzotriazole

Main Characteristics and Advantages:

 Benzotriazole ultraviolet absorbent
 Uv absorption ability is strong
 It has strong absorbance at 300~400nm
 Excellent thermal stability
 Low volatility, low toxicity
 Excellent compatibility with most polymer materials

Specification

SPECIFICATION	INDEX
Appearance	Slightly yellow powder
Melting point, ℃	137-142
Clarity of solution	Clear
Transmittance,   460nm, % 500nm, %	95.0min 97.0min
Volatiles, %	0.50 max
Ash,%	0.10 max
Assay, %	99.0min

Packing & Delivery

Packing: 20kg/bag.

Delivery Time: 3-5days

Application

Polyolefin
Adhesive
Polyester
PVC
PVB

Why Choose Us

*Diverse Product Range
One-stop Sourcing for light stabilizer & Antioxidants
*Stable Supply
100+ tons/month export capacity
7-day urgent delivery
Stock ready in Qingdao/Tianjin port
*Expert Support
Formula optimization
Alternative solutions

Company Profile

QINGDAO NEWSANDA INDUSTRY CO.,LTD is an integrated supplier of raw materials for the coating, rubber, and plastic industries. It is a new type of chemical raw material integration platform with Internet + supply chain management. We are committed to providing customers with a one-stop procurement platform and creating a good upstream raw material supply experience . 
It is very easy for the factory to find raw materials, and is committed to becoming a good service provider in the chemical supply chain.

Export History

The countries we have exported are: Australia, Azerbaijan, Armenia, Angola, Brazil, Bangladesh, Bolivia,Canada,Columbia, Congo, Egypt, England, Germany, Georgia, Ghana, Iran, Jordan, Kazakhstan, Korea,Nigeria, New Zealand, Pakistan, Philippines,Russia, Saudi Arabia, South Africa, Sri Lanka, Turkmenistan,Thailand, Tadzhikistan, Turkey, Uzbekistan, Ukraine, Vietnam, Venezuela, Zambia, etc.So we have Rich export experience.