SiO2 + Al2O3 |
>92% |
CaO |
<1.0% |
SiO2 |
>76% |
MgO |
<0.5% |
Al2O3 |
>17% |
K2O+Na2O |
<3.5% |
Fe2O3 |
<1.0% |
Other |
<1% |
Water absorption |
<0.5% |
Moh’s hardness |
>6.5 scale |
Porosity |
<1% |
Acid resistance |
>99.6% |
Specific gravity |
2.3-2.40 g/cm3 |
Alkali resistance |
>85% |
Max operation temp |
1200℃ |
Size (mm) |
Thickness (mm) |
Surface area (m2/m3) |
Voidage (%) |
Number per M3 |
Bulk density (Kg/m3) |
25 |
3.5 |
220 |
52 |
50000 |
850 |
50 |
5.5 |
150 |
53 |
6400 |
800 |
80 |
8 |
120 |
54 |
1960 |
916 |
100 |
10 |
110 |
53 |
1000 |
930 |
150 |
15 |
60 |
58 |
296 |
960 |
Other size also can be provided by custom made!
1. OCEAN SHIPPING for large volume.
2. AIR or EXPRESS TRANSPORT for sample request.
Package type |
Container load capacity |
||
20 GP |
40 GP |
40 HQ |
|
Ton bag put on pallets |
20-22 m3 |
40-42 m3 |
40-44 m3 |
Plastic 25kg bags put on pallets with film |
20 m3 |
40 m3 |
40 m3 |
Cartons put on pallets with film |
20 m3 |
40 m3 |
40 m3 |
Wooden case |
20 m3 |
40 m3 |
40 m3 |
Delivery time |
Within 7 working days (for common type) |
10 working days (for common type) |
10 working days (for common type) |