Sulphur Black 240% 220% 200% 180%

Our sulphur black BR features high colour strength, pure deep black shade and excellent colour build-up performance. It delivers stable dyeing effects on cotton, viscose and textile yarns, with good rubbing and washing fastness. Besides, the product has uniform particle size, stable flowability and low impurity content, which effectively avoids colour difference and sediment during mass production, perfectly matching industrial continuous dyeing and traditional vat dyeing processes.

We provide three mainstream specifications: flake, powder and liquid sulphur black. Flake type is dust-free, easy for storage and transportation, widely used for conventional bulk textile dyeing. Powder type owns higher tinting strength, ideal for small-batch and high-color-density dyeing demands. The eco-friendly liquid type requires no dissolution, suitable for modern automated denim continuous production lines, greatly improving production efficiency while reducing workshop dust pollution.

Core quality indicators include standard tinctorial strength, stable shade tone, qualified oil absorption and flow value, as well as low moisture and insoluble substance content. For storage, please keep the product sealed in a cool, dry and ventilated warehouse. It must be kept away from strong acids, oxidants and direct sunlight to prevent product deterioration and colour variation. Proper storage can guarantee stable performance within the valid period. More question, pls contact with me by e

The minimum order quantity is 1 unit.

We accept LC, T/T, and D/P as terms of payment.