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Basic Green 4 Powder

Basic Info

Model No.: GL754

Product Description

BASIC GREEN 4 POWDER (MALACHITE GREEN)    Molecular: C23H25N2
EC #: 219-441-7 Synonyms of basic green: Acryl Brilliant Green B, Aizen Malachite Green Crystals, Astrazon Green M, Astra  Malachite Green B, Astra Malachite Green BXX, Malachite Green, Remacryl Green 3B, Synacril Green G,  Tetrophene Green M, Victoria Green Property of basic green (malachite green): Green crystal powder with a metallic lustre, very soluble in water,  extremely soluble in ethanol, solutions are blue-green; basic green dyes become yellow in high concentration sulphuric acid, becomes dark orange when diluted;  basic green becomes orange in high concentration nitric acid, becomes brownish orange when diluted. Application of Basic Green (malachite green): Used for dyeing of silk, wool, cotton, paper, bamboo, weed,  straw, leather, linen and some chemical fibers. Basic green is also used in making of color lake,  solvent dyes and positive ion dyes. Quality Index of Basic Green Powder First Class  

Item

Description

Name

Basic Green 4

Color Index No.

C.I.Basic Green 4 (42000)

Chemical Family

Basic dyes

Apearance

Green powder with lustre

Shade

similar to standard

Tinting strength

100

Moisture

1.5% max.

Insoluble matter

0.05% max.

 Packing: Basic green powder is packed in iron drums of 25kg net or 100kg net  

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Product Categories : Paper Dyes