Package: 25kg/kraft paper bag

Uses : dyeing on cotton , jeans , viscose , paper and leather

Molecular Structure:

Product description: sulphur black br 180% Specifications: 1.sulphur black 2.fast dyeing 3.textile dyeing:good 4.used on paper cotton viscose 5. shining-black flake or granule Usage Mainly used for dyeing and winding dyeing on cotton,jute,viscose,and polyester,especially used for rolling dyeing.It is uniform and stable in colour,good permeability when dyeing without any fragile treatment.It is also used for dyeing on leather and original viscose fibre. Packing&Delivery Packing Detail:25kgs Kraft Paper Bag or as customer request Delivery Detail:winth 10 days after ordered Storage and 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 [Appearance]:shining-black flake or granule [Properties]: Bright-black flake or grain, insoluble in water and alcohol. It is the green-black colour when it soluble in solution of sodium sulfide. [Shade]: no difference as the standard [Strength, score]: 100 as the standard product [Moistness] :≤6% [Insoluble matters in the solution of sodium sulfide] : ≤0.3% If you need sulphur black,please choose our factory's products.Because the quality of our products is absolutely reliable . Please feel free to contract us!