Basic Green 4 CAS NO.14426-28-9 100 MIN

ITEM STANDARD appearancegreen fluorescent crystalstrength, per centum100 of thestandard samplecolor and radiancyalmost the same as the standard samplethe amount of the not dissolvable impurity%≤0.2water%≤2Utilization: for the dyeing of polyster,silk,wool and dyacetate fiber. It is aslo used for the dyeing of leather, flax bamboo,wood,paper and mosquito-repellent incense. Besides, it is widely used in the color matching of cation black and the fish breeding and poultry raising.