English
China UV Absorber UV-329 - China Supplier
China UV Absorber UV-329 - China Supplier China UV Absorber UV-329 - China Supplier

UV Absorber UV-329

Price:Negotiable
Industry Category: Chemicals/Catalysts & Additives/Anti-Aging Agents
Product Category:
Brand:
Spec:
Send Inquiry Contact Info
Toocle

Fujian Disheng Technology Co., Ltd.
Product List About Us
Contact Info
  • Add:Room 708, Shenlan Plaza, No. 203 Zhaohui Road, Hangzhou, Zhejiang Province, China, Zip: 310006
  • Contact: 潘先生
  • Tel:0571-85891093、88226505、85890191、88226608
  • Email:pxp@dishengchem.com

Other Products

UV Absorber UV-327

UV Absorber UV-P

UV Absorber UV-328

Description
Additional Information

UV AbsorberUV-329

Corresponding Other Trade NamesUV Absorber UV-5411
Chemical Name2-(2- tert-Octylphenyl)benzotriazole
Chemical FormulaC20H25N3O
Chemical Structure Diagram
CAS NO.3147-75-9
Molecular Weight323.4
Quality IndicatorsAppearanceWhite powder
Content≥99%(HPLC)
Melting Point103-105.3 oC
Ash Content≤0.1%
Volatile Matter≤0.3%
Transmittance440 nm≥97%   500 nm≥98%
Features and Applications
  1. This product is a high-performance anti-aging agent that effectively absorbs ultraviolet light at 270-380 nanometers;
  2. Non-flammable, non-explosive, non-toxic, safe and harmless to use;
  3. This product absorbs almost no visible light, making it particularly suitable for colorless transparent and light-colored products;
  4. This product is suitable for polyester, rigid PVC, polystyrene, polymethyl methacrylate, polycarbonate, ABS resin, etc. It is especially effective in transparent products and engineering plastics processed at high temperatures. It can also be used for polyolefins.
Recommended DosagePolystyreneABS ResinPolyethylenePolyvinyl ChloridePolyester
0.2-0.5%0.3-0.5%0.2-0.4 %0.2-0.5 %0.3-0.5%
Packaging20KG carton/fiber drum


Industry Category Chemicals/Catalysts & Additives/Anti-Aging Agents
Product Category
Brand:
Spec:
Origin: 113301
Toocle

Fujian Disheng Technology Co., Ltd.
Product List About Us
潘先生 
Tel:0571-85891093、88226505、85890191、88226608
Send Inquiry Contact Info
Storefront Language: English Chinese
About Toocle.com　-　 Toocle Partnership　-　 Toocle Services　-　 Toocle Agents
Copyright © Toocle.com. All Rights Reserved.
(浙)-经营性-2023-0192
  • Toocle
  • Supplier
  • Products
  • Contact
  • My Toocle
    • ChatGlobal Chat Now