SiO2 99.13% stone blocks
1)grind medium
2)high silica
3)good hardness
4)bearable5)cpmpetitive price

1.Product:Silex blocks/Silica lining bricks/Oblong stone/SiO2 99% stone blocks

2.Size

L(200-400)×W(150-220)×H(110-130)mm for the ball mill for sidewall

L(200-400)×W(150-220)×H(160-180)mm for the ball mill for cylinder

3.Type:Preform

4.Packing:Wooden cases/Pallets

5.Use:Grind Ceramic Material,Liner for ball mill

6.Spec                                                                                                      

7.Physical data

Specific weight :     2,66

Hardness(mohs):    8