Price:

FOB USD ***0~***0/Ton

Get Latest Price

Minimum Order Quanlity:

*0 Ton

Port of Lading

TIANJIN

Package Details:

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

Delivery Time:

Within *0 working days after got *0% deposit

Payment Terms:

L/C,T/T

Supply Ability:

***0 Ton/month

fabric dyeing chemicals

 Sulphur Black 1(**2)

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/T********1

Appearance:

Bright-black flake or grain

Shade:

no difference as the standard

Strength, score:

**0 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 *5°C

Resistance perspiration

Rubbing

Ironing at **0°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

**4

4

**5

4

**5

**5

4

**5

**5

**3

**2

4