... ≤0.2%Chroma(hazen )≤20Specific gravity1.069-1.073Use:Rubber plastic fire retardant, resin solidifying agent, stabilizing agent and others.Output ... , storage and transportation:domestic sale:plastic drum,25KG/drum;galvanization metal drum,200KG/drum. export:galvanization metal drum(560×890),200KG/drum,16 tons/container;or 20 ...