magnesium hydroxide, calcined magnesium hydroxide, calcined brucite powder shows itself white or white yellow color, magnesium hydroxide, calcined magnesium hydroxide,calcined brucite powder shows itself white or white yellow color, can be used widely, for industry and agriculture XINYANG Minerals Group is located in Fengcheng City of Liaoning , China. which possess some own brucite mines, one of ...