Sulphur Dye Sulphur Blue Brn Sulphur Blue 7
China Sulphur Dye Sulphur Blue Brn Sulphur Blue 7, Find details about China Sulphur Blue 7, Sulphur Dye from Sulphur Dye Sulphur Blue Brn Sulphur Blue 7
Basic Info.
Model NO.
Sulphur Blue 7
Varieties
Sulfur Blue Brn
Production Method
Boiling Method
Trademark
Emperor
Specification
25KG/DRUM, CARTON BOX, BAG
Origin
Hangzhou, China
HS Code
3204191100
Model NO.
Sulphur Blue 7
Varieties
Sulfur Blue Brn
Production Method
Boiling Method
Trademark
Emperor
Specification
25KG/DRUM, CARTON BOX, BAG
Origin
Hangzhou, China
HS Code
3204191100
Product Desciption
Product Name:Sulphur Blue 7(Sulphur Blue BRN)
C.I. No.: 53441
CAS No.: 1332-88-3
Molecular Formula: --
Molecular Weight: --
Shade: Red light blue to blue light purple.
Relative name:Solubilised Sulphur Blue B;Solubilised Sulphur Blue BRN;
Sulphur Blue 7 Physical Properties and light fastness.
Properties:
Blue powder. In the water have certain solubility. In concentrated sulfuric acid to dark purple, and Sulfur dioxide escaping, dilute precipitate; In the Sodium hydroxide solution for blue; In the Sodium sulfide solution for the faint blue or olive. Dyeing content in alkaline insurance powder solution for the pale yellow light olive, after oxidation can restore the original colour and lustre; In Sodium hypochlorite solution completely fade. Available insurance powder dyeing.
Applications:
Mainly used for cotton, hemp, viscose fabric dyeing, and can also be used to top and viscose fiber protoplasmic coloring. Sometimes also used in leather and paper dyeing.
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
C.I. No.: 53441
CAS No.: 1332-88-3
Molecular Formula: --
Molecular Weight: --
Shade: Red light blue to blue light purple.
Relative name:Solubilised Sulphur Blue B;Solubilised Sulphur Blue BRN;
Sulphur Blue 7 Physical Properties and light fastness.
| Sulphur Blue 7(ISO) | |
| Acid Resistance | 4 |
| Alkali Resistance | 4-5 |
| Light Fastness | 4-5 |
| Fulling | 3-4(Alkali) |
| Persperation Fastness | 4-5 |
| Soaping(Moderate) | 4 |
| Soaping(Severe) | 3 |
Properties:
Blue powder. In the water have certain solubility. In concentrated sulfuric acid to dark purple, and Sulfur dioxide escaping, dilute precipitate; In the Sodium hydroxide solution for blue; In the Sodium sulfide solution for the faint blue or olive. Dyeing content in alkaline insurance powder solution for the pale yellow light olive, after oxidation can restore the original colour and lustre; In Sodium hypochlorite solution completely fade. Available insurance powder dyeing.
Applications:
Mainly used for cotton, hemp, viscose fabric dyeing, and can also be used to top and viscose fiber protoplasmic coloring. Sometimes also used in leather and paper dyeing.
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
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