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Transparent blue HNR
 

Sales Hotline:
Yancheng Hongyan Chemical Co., Ltd.
Contact: Zhao Honglin
Cell phone:+86-13851194660
Contact: Chen Hua
Cell phone:+86-13815504799

 

C.I.Index: Oil blue 35 (Solvent blue35)

Relevant brands in foreign countries:Sudan Blue(BASF),Lurafix BlueB(BASF)RP-FW(I.C.I),Fat Blue B(HOECHST)

Structure:Anthraquinone series

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