Hangzhou Asia Chemical Engineering Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. fei yi
  • Company Name : Hangzhou Asia Chemical Engineering Co., Ltd.
  • Tel : 86-571-87228882
  • Fax : 86-571-87242887
  • Address : Zhejiang,Hangzhou,Building H,14/F,Changtimingyuan,No.9 Qingchun Road
  • Country/Region : China
  • Zip : 310009

Other Household Chemicals
Fluorescent Brightener VBL,Whitening Agent VBL,Optical brightener

Fluorescent Brightener VBL,Whitening Agent VBL,Optical brightener

Maily used in bleach of catton fiber,pulp fiber and vividness enhancement for printing cotton fiber. Item Index Appearance(25oC ) Fine light yellow powderMax UV absorption spectrum (nm) 348TINT Similar to standard sampleWhiteness Similar to standard sampleMoisture ≤5%Residue in...


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