chromic oxide green

chromic oxide green Papaya-green tea environment hand protection lotion with zinc oxide这段英文是什么意思?这个东东有什么用?在这个网址里 nitric oxide,nitrous oxide,nitrogen oxide区别是什么 ethylene oxide/propylene oxide的意思? Zinc oxide是什么 oxide metallurgy是什么意思 IRON OXIDE RED MICROFINED sulfur oxide 是什么? 英语翻译I have to use this chrome oxide in fluorocarbon elastomer (Trade name :viton of Dupont) for light green color.I manufactured the rubber parts from this viton rubber and used at minimum 250 c temp.No acidic nature. green green green green Green green green green green