UV-234 | UV absorber UV-234 CAS:70321-86-7

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• Product Name:

  UV absorber UV-234;Light Stabilizer UV-234;2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenethyl)-phenol;2-(2-Hydroxy-3,5bis(a,a-dimethylbenzyl)phenyl)benzotriazole;2-(2H-benzotriazole-2)-4,6-bis(1-methyl-1-phenylethyl)phenol;2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol;2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenethyl)phenol;2-(2-Hydroxy-3,5bis(A,A-dimethylbenzyl)phenyl)benzotriazole;2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1 phenylethyl)phenol;Ultraviolet Absorber UV-234

• Equivalent product of UV absorber UV-234 CAS:70321-86-7

  BASF light stabilizer Tinuvin234;BASF Tinuvin234;BASF Tinuvin234

• Description of UV absorber UV-234 CAS:70321-86-7

  Appearance: off-white powder Content: ≥99%
  Melting point: 137-141°C
  Volatile matter: ≤0.3%
  Ash: ≤0.1%
  Transmittance:
  460nm: ≥97%
  500nm: ≥98%
  

• Application of UV absorber UV-234 CAS:70321-86-7

  Ultraviolet absorber UV-234 is an excellent light stabilizer for PE, PP, polyester and coatings. Very effective for polymers that need to be processed at high temperatures without loss of UV absorption, such as polycarbonates, polyesters, polyacetals, polyamides, polyphenylene sulfides, polyphenylene oxides, aromatic copolymers , thermoplastic polyurethane, polyurethane fiber, and polyvinyl chloride, styrene monomer and copolymer. Can also be applied to molds, films, sheets and fibers.

• Packing & Storage of UV absorber UV-234 CAS:70321-86-7

  Packing: Packed in cardboard drum lined with plastic bag, net weight 25kg Storage conditions: Avoid sunlight, high temperature and humidity, and avoid light stabilizers containing sulfur or halogen elements. It needs to be stored in a sealed dry place away from light.

• Safety Information of UV absorber UV-234 CAS:70321-86-7

  non-dangerous goods