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UV-326 CAS NO.3896-11-5

FOB Price:
USD 1.00-2.00 /Metric Ton Get Latest Price
Min.Order Quantity:
5 Metric Ton
Purity:
99%
Port:
Qingdao Port
Payment Terms:
L/C,T/T

Add to Inquiry Cart

Product Details

Keywords

  • UV-326
  • CAS: 3896-11-5
  • 2-(2'-Hydroxy-3'-tert-butyl-5'-methylphenyl)-5- chlorobenzotriazole

Quick Details

  • ProName: UV-326
  • CasNo: 3896-11-5
  • Molecular Formula: C17H18N3OCl
  • Appearance: slight yellow powder
  • Application: UV Absorber For Plastics
  • DeliveryTime: Within 2 weeks after order confirmatio...
  • PackAge: 25kg/drum
  • Port: Qingdao Port
  • ProductionCapacity: 10000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in cool and dry place, away from...
  • Transportation: By sea or by air
  • LimitNum: 5 Metric Ton
  • Initial Melting Point: 138-141 °C
  • Heating Loss: ≤ 0.5%
  • Ash: ≤ 0.1%
  • CAS: 3896-11-5
  • MF: C17H18N3OCl

Superiority

chemical name : 2-(2'-hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzortriazole

introduction : 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.

empirical formula : c17h18n30cl

cas no : 3896-11-5

physical properties

molecular weight : 315.8

appearance : slight yellow powder

melting range : 138-141 °c

flashpoint : 229 °c

specific gravity(20 °c) : 0.37g/cm3

volatility pure substance; tga, heating rate 20 °c /min in air

weight loss (%)
temperature °c
1.0
183
2.0
202
5.0
223

Details

chemical name : 2-(2'-hydroxy-3'-tert-butyl-5'-methylphenyl)-5-chlorobenzortriazole

introduction : 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.

empirical formula : c17h18n30cl

cas no : 3896-11-5

physical properties

molecular weight : 315.8

appearance : slight yellow powder

melting range : 138-141 °c

flashpoint : 229 °c

specific gravity(20 °c) : 0.37g/cm3

volatility pure substance; tga, heating rate 20 °c /min in air

weight loss (%)
temperature °c
1.0
183
2.0
202
5.0
223

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