Chemical Properties:
Component |
SiO2 |
MgO/CaO/Mn2O3 |
wt% |
94 |
6 |
Standard size:
Model |
Φmm |
Model |
Φmm |
BR-40 |
40 |
BR-160 |
160 |
BR-50 |
50 |
BR-170 |
170 |
BR-60 |
60 |
BR-180 |
180 |
BR-70 |
70 |
BR-190 |
190 |
BR-80 |
80 |
BR-200 |
200 |
BR-90 |
90 |
BR-210 |
210 |
BR-100 |
100 |
BR-220 |
220 |
BR-110 |
110 |
BR-230 |
230 |
BR-120 |
120 |
BR-240 |
240 |
BR-130 |
130 |
BR-250 |
250 |
BR-140 |
140 |
BR-260 |
260 |
BR-150 |
150 |
BR-270 |
270 |