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Name: Acid Red 138
Molecular Structure: azo
Other Name: Weak Acid Red B, Weak Acid Red BW, Acid Pink B
Molecular Formula: C30H37N3Na2O8S2
Molecular Weight: 677.74
CAS Number:15792-43-5
Properties and Applications: bluish red powder. Mainly used in silk, wool and nylon dyeing. Its salt can be used in organic pigments.
Shipment: FOB, CIF, DPU, CFR, DDU and etc are all acceptable.
Hangzhou Tianya Industry locates in Hangzhou while our plant locates in Jiujiang, Jiangxi Province. We not only have 4 production workshops, 2 warehouses, but also have perfect sewage treatment facilities. Hence we never worry about stopping production because of environmental problems. Welcome to visit our plant when you come to China!
http://www.dyesupplier.com/