Place of Origin : Jinan,China
Post Date : 04-09-2011
Expiry Date : 01-10-2015

Optical Brightener FP-127
Typical Properties:
Chemical Name: 4,4-Bis [2-(2-methoxyphenyl)ethenyl]-1,1-biphenyl
Molecular Weight: 418
CAS No.: 40470-68-6
C.I.: 378
Specifications:
Appearance: Light Yellow Color Crystal Powder
Assay: 99%min.
Bulk Density: 1.23g/cm3
Melting Point: 216-222
Ash: 0.3%max
Volatile Content: 0.3%max
Particle Size: 200 Meshes
Max. Absorption Wavelength: 375nm(in Ethanol)
Spectrophotography: Max.(DMF) 364nm
Application:
PVC: 0.01-0.05%(10-50g/100kg)
Transparent PVC: 0.0001-0.001%(0.1-1g/100kg)
Polyphenyl: 0.001%(1g/100kg)
Transparent Polyphenyl: 0.0001-0.001%(0.1-1g/100kg)
ABS: 0.01-0.05%(10-50g/100kg)
Package:
25kg / Fiber Drum With PE Liner