| 简介 |
PURPOSE : A mineral composition for preventing nitrogen oxide and an eco-friendly inorganic coating composition are provided to obtain the purifying function of nitrogen oxide and carbon dioxide.CONSTITUTION : A mineral composition for preventing nitrogen oxide includes 50-65 weight%% of a rare earth element, 10-15 weight%% of zinc oxide or titanium dioxide, 10-15 weight%% of barium sulphate, and 10-15 weight%% of a porous inorganic material. The rare earth element is monazite. The porous inorganic material is one or more mixture of zeolite, bentonite, activated carbon, silica gel, and alumina.COPYRIGHT KIPO 2011 |
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