vat blue 1 30 fabrication en ligne

Vat dyes Indigo Blue liquid CI Vat Blue 1 30% 35% 40% CAS 482-89-3 Product Name: Indigo liquid, Vat blue 1; C.I. Vat Blue (73000), 30% 35% 40% Chemical Structure: Molecular Formula:C16H10N2O2 CAS: 482-89-3 ... Lire la suite

Vat dyes pre reduced Indigo Liquid 30% CI Vat Blue 1 CAS 482-89-3 Product Name: Pre-reduced liquid indigo; Indigo liquid, Vat blue 1; C.I. Vat Blue (73000), 30% Chemical Structure: Molecular Formula:C16H10N2O2 ... Lire la suite