... and professional services 3)Competitive price 97% feed grade Copper Hydroxide feed additives Molecular formula: Cu(OH)2Molecular weight: 97 ... . Insoluble in water, micro-display gender, dissolved in acid, ammonia and sodium cyanide, heated to 60-80 ° ... )for medicine, pesticide.3)as catalyst, mordant, pigment, feed additives, colorings and other paper. Specifications:Testing ItemTesting StandardAssay≥97 ...