UV-326 Benzotriazole UV Absorber CAS 25973-55-1

Product Details
Customization: Available
CAS No.: 3896-11-5
Formula: C17h18cln3o
Still deciding? Get samples of US$ 10/gram
Request Sample
Gold Member Since 2020

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
Experienced Team
The supplier has 6 foreign trading staff(s) and 6 staff(s) with over 6 years of overseas trading experience
to see all verified strength labels (12)
  • UV-326 Benzotriazole UV Absorber CAS 25973-55-1
  • UV-326 Benzotriazole UV Absorber CAS 25973-55-1
  • UV-326 Benzotriazole UV Absorber CAS 25973-55-1
  • UV-326 Benzotriazole UV Absorber CAS 25973-55-1
  • UV-326 Benzotriazole UV Absorber CAS 25973-55-1
  • UV-326 Benzotriazole UV Absorber CAS 25973-55-1
Find Similar Products
  • Overview
  • Product Description
  • Why choose us
Overview

Basic Info.

Model NO.
UV-326
EINECS
223-445-4
Environmental Protection
Yes
Color
Light Yellow
Kind
UV Absorber
Appearance
Powder
Purity
99.9%
Delivery
7-10days
Usage
UV Absorber
Package
25kg Drum
Transport Package
25kg
Specification
99.9
Trademark
WSD
Origin
China
HS Code
2914399090
Production Capacity
500 Mt a Month

Product Description

Ultraviolet Absorbent UV-326
Product Description

 

Chemical Name:2-(2'-Hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzotriazole Formula:C17H18N3OCl
CAS NO.3896-11-5

Technical index:

Appreance Yellowish crystalline powder
Purity ≥99%(HPLC)
Melting Point 137-142 oC
Ash ≤0.1%
Loss On Drying ≤0.5%
Transmittance 460 nm≥93% 500 nm≥96%
Advantage and Application:
This product is a high efficient UV absorber, which can effectively absorb 270-380 nm UV light.Odorless, good thermo stability under high temperature.Not stained in alkali,and oil resistant.This product almost does not absorb visible light, particularly applicable to colorless and light-colored products.
Mainly applied to polyolefin (especially in food grade products), PVC, PA, ABS resin, AS resin, PU, etc.

Recommended dosage

PVC Polyolefin ABS resin
0.2-0.5 % 0.2-0.5% 0.3-0.5%
Package
20KG cartons


UV-326 Benzotriazole UV Absorber CAS 25973-55-1UV-326 Benzotriazole UV Absorber CAS 25973-55-1UV-326 Benzotriazole UV Absorber CAS 25973-55-1
UV-326 Benzotriazole UV Absorber CAS 25973-55-1
UV-326 Benzotriazole UV Absorber CAS 25973-55-1
Why choose us
 

1. Complete and more products to meet customer demand.
We not only produce some PVC additives&PVC chemicals by itself, but also have good work relationship with other Polymer Additives factories, in accordance with product standards and end-user requirements, finally providing one-stop PVC chemicals solution for you.

2. Professional testing group ensure satisfying quality.
We have one professional product development and testing team on PVC chemicals,help its customer ensure that all the products supply from our company meet the technical requirements of applications on PVC industry before shipment.

3. Fast and Flexible shipment.
We have itself big warehouses and many partner factories, which enable us arrange shipment in a fast and flexible way, according to our PVC plastics customer requirement. The delivery time should be 7-10 days.

4. Less investment, more benefit you will get.
Except offering diversified plastic additives , We also provide PVC plastics production formula support for our PVC plastics customers, which will help customer save purchasing cost, time cost, capital cost and risk cost. It is a win-win opportunity and both of us will gain maximum benefits through cooperation.

5. Flexible payment terms.
With an effort to solve customers' payment problems and save payment cost, We have different bank accounts in China, Singapore,and HongKong, TT, LC, DP, and other different payment methods are available.

6. Technical Service Team.
What's the most important is, we have a professional technical service team to offer you professional advice and service, with quite rich experience in the PVC & rubber industry including PVC pipe, PVC fitting,PVC profile, PVC board, PVC sheet, PVC soles,PVC wire or cable compound and etc's production,PVC raw material selection, mix formula, application, production optimization and other aspects. We are here at your service

 

 

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