1.Physical property
Product name: Sulphur blue BRN
Other Names: sulphur blue 7
CAS No.: 1327-57-7
Appearance: blue powder
2.Usage
It is mainly used in leather and textile such as silk ,nylon and fabric etc.
3.Packaging
25 kg Woven Bag/ Iron Drum/ Cardboard Drum/ Carton/Kraft Bags according to customer's request.
4.Specification
Product name: Sulphur blue BRN
Other Names: sulphur blue 7
CAS No.: 1327-57-7
Appearance: blue powder
2.Usage
It is mainly used in leather and textile such as silk ,nylon and fabric etc.
3.Packaging
25 kg Woven Bag/ Iron Drum/ Cardboard Drum/ Carton/Kraft Bags according to customer's request.
4.Specification
|
Water Retting
|
4-5
|
|
Light
|
5-6
|
|
Washing
|
3-4
|
|
Perspiration (Acid)
|
3
|
|
Perspiration (Alkaline)
|
5
|
|
Rubbing (Dry)
|
4
|
|
Rubbing (Wet)
|
2
|