... Price 3.Certified with ISO9001-2000 4.High Quality+Prompt Delivery Zinc PhosphateZinc phosphate is a ... film is insoluble in water, and has high hardness, desirable adhesive force, and prominent rustproof ... such as rustproof paints for ships, automobile, industrial machinery, light metal, household appliance and metal container ... 0.003≤1.015-35 Factory High Quality Zinc Phosphate Zn3(PO4)2 Zn 50% ...