Physical Properties
Chemical Properties
Sinkers | 5 % Max |
Moisture | 1 % Max |
Bulk Density(KG/M3) | 350 – 450 |
Compressive Strength | 180 – 280(Kg/cm2) |
Shape | Spherical |
Color Light Grey | Light white |
Oil Absorption | 16-18 G/100G |
Melting Point | 1350C |
Hardness(Moh’s) | 5 – 6 |
PH in water | 6 – 7 |
Sio2 | 52-64 % |
Al2o3 | 32-36 % |
Cao | 0.1-0.5 % |
K2o | 1.2-2.2 % |
Fe2o3 | 1-2 % |
Tio2 | 0.8-1.2 % |
Mgo | 1-2 % |
Na2o | 1-2 % |