廠家供應含量99%元明粉,硫酸鈉,批發洪雅青衣江飼料級元明粉
鈣52.33%,鎂0.68%,硅 0.81%,燒失量38.97%
氫氧化鈣<90%,水分>1%,散裝
鈣石毛石,鈣51.37%,白度27.2,鐵0.79%,裝車純凈塊無土無粉
規格58石,含鈣55%
碳酸鈣93%,流動比95,細度45μm篩篩余14.8%