Specifications:
1.sulphur black
2.sulphur black br 200%
3.appearance:shinning black powder granule
4.fast dyeing,color fastness is good
Packing&Delivery
Packing Detail:25kg per Kraft Paper Bag or as customer's request,one container can include 20 tons sulphur black
Delivery Detail:with 10 working days after ordered
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.
Packing:
|
SULPHUR BLACK 200%
|
|
|
Sulphur Black 1(522)
|
|
|
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.
|
|
|
Quality standard HG/T3427-2001
|
|
|
Appearance:
|
Bright-black flake or grain
|
|
Shade:
|
no difference as the standard
|
|
Strength, score:
|
100 as the standard product
|
|
Moistness, %:
|
≤6
|
|
Insoluble matters in the solution of sodium sulfide, %:
|
≤0.5
|
|
Fastness of dyes on cotton fabrics:
|
|||||||||||||
|
Dyeing depth, %
|
Res-
|
Resistance washing with soap at 95°C
|
Resistance perspiration
|
Rubbing
|
Ironing at 200°C
|
||||||||
|
istance Sunlight
|
acid
|
alkali
|
|||||||||||
|
|
Change
|
Stain on cotton
|
Stain on wool
|
Change
|
Stain on cotton
|
Stain on wool
|
|
|
|
|
|
|
|
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.
Properties:
Slightly insoluble in water,soluble in sodium sulfide with a green-black color.
welcome to order!
If you hve any questions,please contact me.We will offer you the best services.