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粉末冶金商务网
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1、在涂料中应用:电化学方面,锌与基本铁比较电位更负、在电介质中锌自我牺牲从而保护基本铁。若涂层有破损,基本金属暴露,则更加如此; 2、密封和密封性,由于锌粉的腐蚀反应物(主要是碱式碳酸锌 ZnCO₃(OH)₂) 沉积在锌粉颗粒之间,填塞颜料 ...
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Will speak on Tuesday
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