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optical brightener agent OB-1

Product Details

optical brightener agent OB-1
optical brightener agent OB-1
Optical brightener OB1(OBA 393)

C.I.: 393
CAS NO. 1533-45-5
Appearance: Bright yellowish green crystal powder
Purity: 98.5 % min
Melting point: 359℃
Usage: A good whitening agent for polyester-cotton blend
fabric or various kinds of plastics and their products under
high temperature.
Package: 25KG fiber drums with PE liner.
Counter of Eastobright OB-1 (Eastman).

Contact Information

Contact PersonJenny xiao
Fax Number
Post Code
AddressXinyuanxin center 6-913 huaxin Road Jinan Shandong China
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