Optical Brightening Agent OB-1 is used widely in the plastic market. Because of its excellent brightening ability,good thermal stability,and compatibility with many polymers.
Ms Crystal
JINAN SUBANG FINE CHEMICAL CO., LTD
Tel:86-531-86330519
Fax:86-531-86330519;81901283
MSN:qian.qian.li@hotmail
Optical Brightening Agent OB is a high molecular weight optical brightener of the thiophenediyl benzoxazole class, suitable for the optical brightener of polymers at all stage of processing.
chemicn@hotmail.com
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