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sulphur black dyes for denim

Sulfur dyes are the most commonly used dyes manufactured for cotton in terms of volume. They are cheap, generally have good wash-fastness and are easy to apply. The dyes are absorbed by cotton from a bath containing sodium sulfide or sodium hydrosulfite and are made insoluble within the fiber by oxidation. During this process these dyes form complex larger molecules which is the basis of their good wash-fastness

Package&Delivery:

Packing Detail:

*5kgs per Kraft Paper Bag,or follow the requirement of the customer,according to the package and strength.

Delivery Detail:within *0 working days after got *0% deposit,one *0' container can *0 tons sulphur black

Usage:

Mainly used for dyeing and winding dyeing on cotton,viscose,polyving aloohd fibre and polyester,polyamide fibre,especially used for rolling dyeing.It is uniform and stable in color,good permeability.when dyeingf without any fragile treatment.It is also used for dyeing on leather and original viscose fibre.

Storage&Transportation:

It must be store in drying and ventilation preventing from sunlight directly,moisture or hot.Must be careful with it and prevent from damaging the packing.

Payment & Shipping Terms:

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