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UV Absorber 326 Stabilizer UV-326 CAS 3896-11-5 Coating Additives

1Tons
MOQ
USD1500-1850/ Kilogram
Price
UV Absorber 326 Stabilizer UV-326 CAS 3896-11-5 Coating Additives
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Features
Specifications
CAS No: 3896-11-5
Appearance: UV Absorber
Purity: 99.9%
Application: Medical,Agrochemical,Fine Intermediate,Animal Feed Or Pharmacy Garde
High Light:

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UV-326 CAS 3896-11-5

Basic Infomation
Place of Origin: China
Brand Name: Chemfine
Payment & Shipping Terms
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 2000T/M
Product Description
Coating Additives UV Absorber UV-326 3896-11-5
Product Description

UV-326 is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers.

Chemical Name
2-(2'-Hydroxy-3'-tert-butyl-5'-methylphenyl)-5-
chlorobenzotriazole
Formula
C17H18N3OCl
CAS NO.
3896-11-5
Molecular Weight
315.8
Specifications
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
1. This product is a high efficient UV absorber, which can effectively absorb 270-380 nm UV light.

2. Odorless, good thermo stability under high temperature.

3. Not stained in alkali,and oil resistant.

4. This product almost does not absorb visible light, particularly applicable to colorless and light-colored products.

5. 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 or drums

It has stable performance, low toxicity, and strong ability of ultraviolet absorbing, can effectively absorb the ultraviolet light which wavelength is 270~380nm.

Packing & Delivery
UV Absorber 326 Stabilizer UV-326 CAS 3896-11-5 Coating Additives 0
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Chemfine established in 2003 at Jiangsu province of China. Join Alibaba platform at 2005, up to now, we already have 15 years experience online trading. In 2020, Chemfine join the SKA (Super KeyAccount) on alibaba, to provide better service for customer. Over the years, we win thousands of customers favor, Annual export grown to $30 million by our efforts.
FAQ
1. who are we?
We are based in Jiangsu, China, start from 2003,sell to Eastern Asia(64.00%),North America(13.00%),Southern Europe(12.00%),Western Europe(6.00%),Southeast Asia(2.00%),South America(00.00%),Eastern Europe(00.00%),Domestic Market(00.00%). There are total about 11-50 people in our office.
 
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
 
3. what can you buy from us?
Antioxidants / Thickener / Colorant / Enzyme / Film Agent / Leaving Agent / Preservative / Sweetener / Acidity / Fine Chemicals
 
4. why should you buy from us not from other suppliers?
Chemfine established in 2003 at Jiangsu province of China. Join Alibaba platform at 2005, up to now, we already have 15 years experience online trading. In 2020, Chemfine join the SKA (Super KeyAccount) on alibaba, to provide better service for customer
 
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CPT,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Escrow;
Language Spoken:English,Chinese,Japanese,Russian
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Get in touch with us
Contact Person : Stone
Fax : 86-510-82753598
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