chromite sand, garnet sand, Zircon sand, brown fused alumina, silicon carbide, White fused alumina
chromite sand, garnet sand, Zircon sand, brown fused alumina, silicon carbide, White fused alumina
Glass beads
Glass Beads |
|
SiO2 |
≥65% |
Na2O |
≤14% |
CaO |
≤8.0% |
MgO |
≤2.5% |
Al2O3 |
0.5-2.0% |
Fe2O3 |
≥0.15% |
Other |
2.0% |
Bulk density |
1.5g/cm3 |
Real Density |
2.5g/cm3 |
Mohs Hardness |
6-7 |
HRC hardness |
46 |
Roundness |
≥92.5% |
Magnetic |
≤0.1% |
Bubble |
<0.1% |
Usage |
1.Used in cleaning and metal surface strengthening treatment technology.Used for sandblasting equipment. 2.Used as disperser,grinding media and filter material in day,paint,ink and chemical industry. 3.road marking |
Available Sizes
Sandblasting |
20# 30# 40# 50# 60# 70# 80# 90# 100# 120# 140# 150# 170# 180# 200# 220# 240# 325# |
Grinding |
0.8-1mm 1-1.5mm 1.5-2mm 2-2.5mm 2.5-3mm 3.5-4mm 4-4.5mm 4-5mm 5-6mm 6-7mm |
Road Marking |
BS6088A BS6088B EN1424 EN1423 AASHTO AASHTO TYPE1 TYPEII JIS NO.1 JIS NO.2 |