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UV ABSORBER UV 360 CAS NO.103597-45-1

Inquiry
  Post Date: Mar 16,2023
  Expiry Date: Mar 15,2024
  Detailed Description: Cas No. :103597-45-1 Quantity: 50Metric Tons
Price:Negotiable USD Kilograms
Payment Method: T/T,L/C,D/P
Chemical name: Methylene bis [(3-(2-benzotriazolyl)-2-hydroxy-5-tert-octylphenyl)
CAS No.：103597-45-1
Molecular formular：C41H50N6O2
Molecular weight：658.9
Molecular structure


Specification
Appearance: Slightly Yellow powder
Melting point，℃：195-198
Assay by HPLC, %: ≥99
Ash, %: ≤0.1
Volatility, %: ≤0.3
Transmittance: 460nm≥ 97%
500nm≥98%

Application
UV ABSORBER HOSORB-UV360 is a highly effective ultraviolet light absorber with strong absorbance in the 300-400nm region. It provides excellent compatibility and low volatility.
It is particularly suitable for processing and aging conditions where high temperature, low volatility and good compatibility are required, such as complex molding, fibers, sheets, laminated or coextruded semi-finished parts.It is suitable for PE, PP, PC, POM, PVC, PA, PE, PU, ABS resin, elastomer, adhesive etc. The synergism can be realized when it is combined to use with HALS or antioxidant.


Packing
25kg/fiber drum; 25kg/carton, or as per customer’s request.


Storage
Containers should be kept tightly closed when not in use. Store it in a dry, cool, well-ventilated shady place.


Recommended Dosage
PS : 0.2-0.5%
PC : 0.15-0.3%
Polyolefin : 0.2-0.5%
Polyester: 0.3-0.5%

  CAS Registry Number:

103597-45-1
  Synonyms: ;2,2-methylenebis(6-(2H-benzotriazol-2-yl) -4-(1,;Methylenebisbenzotriazolyltertoctylphenol];2,2-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol];2,2-Methylenebis[6-(benzotriazol-2-yl)-4-tert-octylphenol];UV-360;UV absorber-360;2,2'-Methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol);2,2'-methanediylbis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol];Phenol,2,2'-methylene-bis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl));
  Molecular Formula: C41H50N6O2
  Molecular Weight: 658.8747
  Molecular Structure: 103597-45-1 Diurethane dimethacrylate

  Company: Guangzhou Chengshuai New Material Co.,Ltd.     [ China ]        
  Contact: David
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