Type

20

50

80

120

EX-II

EX-3

50S

50AD

SiO2含量(%)

40

40

40

40

30

30

50

50

PH

9.2

10.2

10.2

9.2

9.8

9.5

11.0

11.0

比重

1.30

1.30

1.30

1.30

1.205

1.385

1.375

1.375

平均粒徑(nm)

15.0

40.0

72.0

82.5

51.0

32.5

35.0

30.0

包裝(20kg)

20

20

20

20

18

20

20

20