98%
400G
Door-to-door
Appearance | Dark blue powder (or particle) | UN | - |
HS | 32041510 | DG Class | - |
Synonyms | Indigo Powder; Indigon; Indigotin; Indigovs; Indigo Blue; (2,2'-Biindoline)-3,3'-Dione; (Delta(2,2'(3H,3'H))-Biindole)-3,3'-Dione; Pigment Blue; Indigo blue Grains |