Gold Member Since 2013
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Hangzhou Emperor Chemical Co., Ltd.

Basic Green 4, Basic Dye, Malachite Green manufacturer / supplier in China, offering Basic Dye Basic Green 4 Malachite Green, Nigrosine Black Oil Soluble Dye Solvent Black 7 for Leather, Acid Light Yellow 2g Acid Yellow Dye 17 for Ink and so on.

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Supplier Homepage Product BASIC DYE Basic Dye Basic Green 4 Malachite Green

Basic Dye Basic Green 4 Malachite Green

FOB Price: US $3.08-7.35 / kg
Min. Order: 100 kg
Min. Order FOB Price
100 kg US $3.08-7.35/ kg
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Port: Shanghai, China
Transport Package: 25kg/Drum, Carton Box, Bag
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: Basic Green 4
  • Appearance: Powder
  • Name: Malachite Green
  • C.I.No.: Basic Green 4
  • Origin: China
  • Colour: Yellow
  • Usage: Paper, Textile, Leather, Acrylic, Silk, Wool, Vinegar Fiber
  • Content: 100%
  • Trademark: EMPEROR
  • HS Code: 3204130000
Product Description
Product Name:BASIC GREEN 4
C.I. No.: 42000
CAS No.: 569-64-2
Molecular Formula: C23H25ClN2
Molecular Weight: 364.91
 
Shade: yellow
Relative name:Basisgreen4;Ethanedioate;Solid Green O;Basic Green 4;Light Green n;Malachite green.
 
Basic GREEN 4 Physical Properties and light fastness.
Basic GREEN 4
Light Fastness4-5
Perspiration Fastness(fading)4-5
Perspiration Fastness(stain)5
Soaping(fading)4-5
Soaping(stain)4-5
 
Basic GREEN 4 Properties:
bright blue light green. 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 yellow.
Applications:
Used in 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.
Basic Dye Basic Green 4 Malachite Green
Basic Dye Basic Green 4 Malachite Green
Basic Dye Basic Green 4 Malachite Green
Basic Dye Basic Green 4 Malachite Green

 
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