Liquid Malachite Green dyes

Malachite green [molecular formula ]: C48h50n4o4.2hc2o4 [ colour index ]: C. I. Basic green 4 [cas no].2437-29-8 [appearance]: Liquid [strength]:40% [shade]: Standard [water-insoluble impurities: ]0.5%max [moisture%]:0.6max [ use ]: Dyeing Paper and Pulp. [packages]25kgs,200kgs Drums. [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.