Product Detail

Sulphur Bordeaux 3B and Sulphur Red 6 are two mainstream red-toned varieties within the sulphur dye lineup, catering to differentiated coloring requirements. Sulphur Bordeaux 3B yields a rich, muted burgundy shade with subtle brown undertones, ideal for producing vintage, deep wine-red fabric effects. Sulphur Red 6 delivers a brighter, purer scarlet red hue, serving as a common base dye for standard red fabric formulations. Both products share the typical characteristics of sulphur dyes: insoluble in plain water, requiring sodium sulfide reducing liquor for dissolution before penetration into fiber gaps.

In practical industrial production, these two red sulphur dyes are frequently blended to adjust shade depth and tone, complementing black, brown and olive sulphur dyes to enrich the color palette of heavy textiles. Though not as vivid as reactive or acid dyes, they excel in high-volume mass production scenarios thanks to their cost efficiency and solid fastness properties. Sulphur Bordeaux 3B and Sulphur Red 6, as classic red series representatives, further expand the application scope of sulphur dyes and satisfy diverse market demands for practical deep red textile coloring.

Features

1. Uniform deep brown powder appearance, convenient for industrial weighing, daily handling and long-term warehouse storage
2. Superior color fastness performance, with excellent light and wash fastness to effectively resist fading and color loss
3. Rapid and effortless dissolution during dye batching operation, greatly saving labor costs and shortening overall production cycles
4. Delivers vibrant, shinning dyeing color with consistent and stable hue, perfectly meeting strict brand color specifications

Application