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Postion:Product Catalog >Catalyst and Auxiliary>UV absorbers>Drometrizole
Drometrizole
  • Drometrizole
  • Drometrizole
  • Drometrizole

Drometrizole NEW

Price $10
Package 1KG
Min. Order: 10KG
Supply Ability: 10000kg
Update Time: 2026-05-28

Product Details

Product Name: Drometrizole CAS No.: 2440-22-4
EC-No.: 219-470-5 Min. Order: 10KG
Purity: 99% Supply Ability: 10000kg
Release date: 2026/05/28
package : paper drum keywords : Drometrizole
keywords 3: Drometrizole manufacturer in China keywords 4: Drometrizolesupplier in China
sample: 10g 1kg is available Appearance : white powder
other name : Absorbent UV-P

UV light absorbers for polyester fiber Ultraviolet Absorbent UV-P CAS 2440-22-4



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Chemical name: 2-(2'-Hydroxy-5'-methylphenyl) benzotriazole
Formula: C13H11N30
CAS NO.: 2440-22-4
Molecular Weight: 225

 


ItemsIndex
AppearanceWhite to Pale yellow powder
Purity99.0% min
Melting point128.0-132.0°C min
Loss on drying0.5% max
Ash0.1% max
Transmittance( 460nm),97%min
Transmittance( 500nm),98% min







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