Hangzhou Keying Chem Co., Ltd. menu

Dyestuff Auxiliary Agents

Structure Cat.No. Chemical Name CAS No.
Rubber Cobalt KY137573 Rubber Cobalt
Toluidine bule KY111844 Toluidine bule 3209-30-1
CI 13015 KY111973 CI 13015 2706-28-7
Acid Red 213 KY112116 Acid Red 213 12715-60-5
Fast black B salt KY111535 Fast black B salt
Plastic Colouring Agent KY110523 Plastic Colouring Agent
FLAVANTHRONE KY111679 FLAVANTHRONE 475-71-8
Solvent Blue 97 KY112345 Solvent Blue 97 32724-62-2
Acid Yellow 117 KY112018 Acid Yellow 117 6459-70-7