... of Our ProductsIndirect Method / French Process: Zinc Oxide 99.5%, 99.7%Direct Method / American Process: ... 93%, 95%, 96%, 97%, 98%, 99%ApplicationZinc Oxide can be added into various materials and products, including ... %99.7%99.7%99.5%98%95%Lead Oxide (PbO) % ≤0.0020.0020.020.080.0450 ... ) % ≤0.00010.00020.00050.00050.0010.0020.002Copper Oxide (CuO) % ≤0.00010.00020.00020.00020.00020.0010.004Manganese ...