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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, Direct Dyes Violet 9 for Paper Dyeing, Direct Dyes Yellow 147 for Paper Dyeing 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
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.
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
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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