Zhengding Shengguo Chemical Factory
Products
Products
Sulphur black br 200% for cotton

1.sulphur black 200%
2.sulphur black BR 200%
3.Apperance:shining black granule
4.fast dyeing
5.used on cotton ,paper

we are manufacture of sulphur dyes in china
1.Appearance: Black powder granule 
2.Usage: Mainly used dyeing on cotton, also used dyeing on cambric, leather and mixed textiles.
3. Manufacture for Sodium Silicate

SULPHUR BLACK BR.B 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.

Qulity 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, %:

≤0.3

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
hour

Stain on wool
hour

Change

Stain on cotton
Hour       

Stain on wool
hour

Change

Stain on cotton
hour

Stain on wool
hour

Dry

wet

Change (after 4 hours)

6

6

3-4

4

4-5

4

4-5

4-5

4

4-5

4-5

2-3

1-2

4

We offer our best service and most competitive price to every clients, Ascribed to our top quality, fast delivery time and competitive price, Our product sales very well in America, EU, Middle East and Southeast Asia and etc. Looking forward to cooperate  with you .

Zhengding Shengguo Chemical Factory