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BASIC GREEN 4
Product description
HANGHZOU EMPEROR CHEMICAL CO,,LTD
web:www-chinainterdyes-com
Product Name:BASIC GREEN 4
C.I. No.: 42000
CAS No.: 569-64-2
Molecular Formula: C23H25ClN2
Molecular Weight: 364.91
Shade: Bright blue light green
Basic Green 4 Physical Properties and light fastness.
|
Basic green 4 |
|
|
Light Fastness |
3 |
|
Persperation Fastness(fading) |
4-5 |
|
Persperation Fastness(stain) |
4-5 |
|
Soaping(fading) |
4-5 |
|
Soaping(stain) |
4-5 |
Basic Green 4 Properties:
Green belt flash crystallization. Soluble in cold water and hot water are blue-green, easily soluble in ethanol are blue-green. The strong sulfuric acid for yellow, diluted into dark orange; In nitric acid to orange, diluted into orange brown. The dye solution to join sodium hydroxide formation microstrip green white precipitation; Add hydrochloric acid to red light.
Basic Green 4 Applications:
Mainly used for acrylic, silk, wool, vinegar fiber dyeing, also used in leather, hemp, bamboo, wood, paper, shading, also used in the manufacture color amylum, solvent dye
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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