Basic green 4

molecular formula:

C48h50n4o4.2hc2o4 

cas no:

569-64-2

Appearance:

Shinning bigger crystal, granular, powder

Strength:

100%,90%...

Shade:

Standard

water-insoluble impurities:

0.5%max

moisture%:

0.6max

Properties:

It is very soluble in water and alcohol.

Use:

Dyeing of acrylic fibres, silk, wool and cotton fiber; also applied in the dyeing of leather, hemp, bamboo, wood, paper and mosquito-repellent incense; widely used in the color matching of cationic black and as bactericide and fish medicine in fish breeding industry.

Packages:

25kgs iron drums, cartons, woven bags.

storage & transportation:

The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.