GOYENCHEMUV-P UV Absorber CAS No. 2440-22-4

GOYENCHEMUV-P UV Absorber CAS No. 2440-22-4

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Description

Intro

GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.

 

Properties

Chemical Name 2-(2’-hydroxy-5’-methyl phenyl) benzotriazole
Product name GOYENCHEMUV-P
Formula C13H11N3O
CAS No. 2440-22-4
Molecular Weight 225.3
Appearance White to yellow crystalline powder
Purity ≥99%(HPLC)
Melting Point 128-133 oC
Ash ≤0.1%
Loss On Drying ≤0.5%
Transmittance 440 nm≥95%   500 nm≥97%

 

Advantages

  • heat-resistant, good thermal stability
  • safe for using
  • suitable for colorless and light-colored products

 

Applications

  • Polyvinyl chloride
  • Polystyrene
  • Polycarbonate
  • Polymethyl methacrylate
  • AS resin
  • ABS resin
  • Polypropylene
  • Polyethylene

 

Packing

25KG/bag

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