氟化鈣>80%,矽<19%,硫<0.2%,磷<0.08%
鋁>45%,矽<10%
氟化鈣>98%,碳酸鈣<0.05%,矽<0.9%
螢石精粉,90-97
氟化鈣80.34%,碳酸鈣0.28%,原礦麵氟化鈣52.49%,碳酸鈣0.18%
輕質彩砂莫氏硬度4.7H,Ph值7.1,目數70-90目,固含量 87%,吸油量6g/100g,添加量35-45%