Description

specifications:

1.appearance:shinning black flake or grain

2.strength:**0%

3.high quality high strength

4.competitive price

5.enjoyed in the world market

Parkage&Delivery

Package Detail:*5 kg per Kraft Paper Bag or as customer's request,one container can include *0 tons sulphur black

Delivery Detail:within *0 working days after got *0% deposit

Usage:

For dyeing on the cotton fabrics,fibre fabrics and blended fabrics of cotton and fibre

Sulfur dyesare 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

 Solubility:

Slightly insoluble in water,soluble in sodium sulfide with a green-black color.

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.

our factory has ten years history,mainly produce all kinds of Sulphur Black/Our products are mainly exported to India,South America and so many country.If you are interested in our products,you can contact me,i'm gald to help you.