Item

Index

BR 185%

BR 200%

BR 220%

BR 240%

B 200%

Strength(with the standard )

100%

100%

100%

100%

100%

Shade(with the standard )

Corrosponds to standard

Moisture              ≤%

5.0

5.0

5.0

5.0

6.0

Watter insoluble       ≤%

0.5

0.5

0.5

0.5

0.5

Na2S                 ≤%

0.15

0.15

0.15

0.15

0.16

PH

8

8

8

8

8