Other Name: Eriochrome Black T; Azochromol Black T; Chrome Black T; C.I. 14645; 1-Naphthalenesulfonic acid, 3-hydroxy-4-((1-hydroxy-2-naphthalenyl)azo)-7-nitro-, monosodium salt

　　CAS No: 1787-61-7

　　Appearance: Brown uniform powder

　　0Shade:similar to or slightly different from standard

　　Strength:100%

　　Moisture(%):5%

　　Water in soluble matter: 0.5%

　　Uses: dark brown powder mainly used for dyeing knitting wool, all kinds of wool fabrics, fleece fabrics and carpets.

　　Packing:25Kg in paper box lined plastic film