... %Hydrochloric insolubles: ≤0.5%Ferric: ≤0.2%Usage: as reagents for the analysis, for medicine, pesticide, catalyst, mordant, pigment, feed additives, colorings ... for paper.Packing: 25/50kg plastic bag with PE inside and PP woven outside; 25MT/20FCL.HS Code: 2825500000 Copper Hydroxide ...