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

Basic Violet 1, Basic Dyes, Methyl Violet 2b manufacturer / supplier in China, offering Basic Dyes Basic Violet 1 for Paper, 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 Dyes Basic Violet 1 for Paper

Basic Dyes Basic Violet 1 for Paper

FOB Price: US $8.82-9.32 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $8.82-9.32/ Piece
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Port: Shanghai, China
Production Capacity: 80000t/Y
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 42525
  • Appearance: Powder
  • Application Material: Wool
  • Content: 100%
  • Trademark: emperor
  • Origin: China
  • Colour: Violet
  • Usage: Paper, Paint, Plastic, Textile, Ink, Leather
  • Name: Basic Violet 1
  • C.I.No.: 42525
  • Transport Package: Bag
  • HS Code: 3204130000
Product Description
Product Name: Basic Violet 1
C.I. No.: 42525
CAS No.: 8004-87-3
Molecular Formula: C29H28N3NaO7S2
Molecular Weight: 617.67
Relative Name:
Methyl violet 2B
Shade: blue purple. Blue light purple powder. 
Basic Violet 1 Physical Properties and light fastness.
                           Basic Violet 1
Light Fastness1
Perspiration Fastness(fading)1-2
Perspiration Fastness(stain)-
Basic Violet 1 Properties and Applications:
Soluble in cold water and hot water, soluble in ethanol for purple. The strong sulfuric acid dyes to orange, diluted turn green, have precipitation. The dye water solution is purple, with sodium hydroxide change palm red, precipitation. Used for cotton, wool, silk dyeing, can be in cotton, wool, silk fabric printing. This product is mainly used for the textile shading, also can be used in the manufacture of organic pigment and solvent dye, also can be used for paper, leather, biological shading, also used in the film, and varnish coloring and indicator.
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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