What we supply
Sulphur monochloride and sulphur dichloride serve vat dye synthesis and pigment production — Vat Green 14, Pigment Green 7, 4,4′-dithiodimorpholine and caprolactam disulfide among them. Our aromatic acid chlorides feed vat and direct dyes: isophthaloyl chloride into Vat Yellow 23, Vat Orange 17 and Vat Yellow 26; terephthaloyl chloride into Vat Yellow 13 and Vat Yellow 11; and p-nitrobenzoyl chloride into direct dyes.
Consistency across batches
Shade reproducibility depends on intermediate consistency. Our quality systems are built around delivering the same material batch after batch, which matters more in dyes than almost anywhere else.