|
|
|
|
|
| |
|
 |
About Us
We are manufacturers and expoters specialize in the olivine sand and moulding sand!We look for buyers and importers who are interested it!We can offer our high quality product at competitive price!If you need an offer ,just do not hesitate to let us know!We are ready to serve you at every times!
MgO ◎46 ◎45 ◎45
SiO2 ●40 ●38 ●38
Fe2O3 ●9.0 ●9.0 ●9.0
Al2O3+CaO ●0.8 ●0.8 ●0.8
Loss on Ignition(LOI) ●0.5 ●6.0 ●4.0
Specific gravity(g/cm3) 3.10 3.14 3.14
Refractoriness ◎1750→ ...
|
|
 |
|
|
|
|
|
|
|
|