Customization: | Available |
---|---|
Certification: | CE |
Application: | Cosmetic, Plastic, Rubber, Ceramic, Pharmaceutical |
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Crush strength |
Kg/particle |
KN/particle |
1/8''(3mm) |
>28 |
>0.28 |
1/4''(6mm) |
>55 |
>0.54 |
3/8''(9mm) |
>110 |
>1.08 |
1/2''(13mm) |
>170 |
>1.67 |
3/4''(19mm) |
>430 |
>4.21 |
1"(25mm) |
>635 |
>6.22 |
1.5"(38mm) |
>910 |
>8.92 |
2"(50mm) |
>1000 |
>9.8 |
3"(75mm) |
>1000 |
>9.8 |
element
|
SiO2
|
Al2O3
|
MgO
|
CaO
|
K2O
|
FeO
|
NaO2
|
Cr2O3
|
B2O3 TiO2
|
Percent by weight (%)
|
37.05
|
29.8
|
8.05
|
1.18
|
0.09
|
8.33
|
1.19
|
0.22
|
10.16 0.44
|
Physical properties |
||
Index |
Unit |
Value |
Specific gravity |
g/cm3 |
2.3~2.4 |
Acid Resistance |
% |
99.6 |
Alkali resistance |
% |
85 |
Operation temperature |
°C |
982 |
Water absorption |
% |
<2 |
Hardness |
Moh's Scale |
6.5~8 |
Bulk density |
MT/m3 |
1.30~1.35 |
Spalling resistance |
°C |
427 |