Product Description

• Product : TODOTEX OB
  Chemical Name : 2, 5-Thiophenediylbis(5-tert-butyl-1, 3-benzoxazole)
  Molecular Weight : 430.57
  Structural Formula :
  CAS No. : 7128-64-5
  SPECIFICATION
  Appearance : Pale yellow powder
  Assay : 99 % min.
  Melting Point : 201-203℃
  Ash Content : 0.5 % max.
  Volatile Content : 0.5 % max.
  Clarity of Solution : Clear solution (lg/100ml Chloroform)
  Penetration Effect
  450 nm : 93% min
  500 nm : 95% min
  Shade : Bluish
  APPLICATION
  A good whitening agent for PVC, PS, PE, PP, ABS, ther-moplastic plastics, Acetate fiber, paint,
  coating and printing ink, etc.
  PACKING
  25 kg fiber drum

Company Profile

• Todos Chemical Corporation
• [ Taiwan ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• We are one of the leading suppliers of plastic additives in Taiwan, including: antioxidants, optical brighteners, UV absorbers for 22 years. On the otherhands, we are in a competitive position in supplying organic pigments.Ourpigmentexhibit brilliant hue, stable physical properties, high color saturation and strong color strength. By using 220~250 mesh separating particle size. This is...
  

Basic Information

• Company Products / Services: optical brighteners,light stabilizers,uv absorbers,antioxidants,organic pigments
• Year Established: 1991
• Number of Employees: 6-10
• Website: www.todoschem.com