抗压强度/N∙个−1

爆裂指数/%

干燥脱粉率/%

抗压强度/N∙个−1

DF-1#

4

14

56.7

1.4

1.0

137.8

FH-9#

3

14

52.8

0.7

1.0

133.0

3.3

14

55.9

0.6

0.4

180.8

3.8

14

58.1

0.53

0.4

186.5

4

14

60.9

0.5

0.4

190.8