Glass Beads are made of hardened spherical soda lime glass and are a multi-faceted and commonly used media. Cost effective, ideal where metal contamination is not allowed, and often used to peen difficult to reach part areas.
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 |
≥80.0% |
Magnetic |
≤0.1% |
Bubble |
<10% |
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 |
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Packing: 1MT big bag Sizes: AFS35-40 AFS40-45 AFS45-50 AFS50-55 AFS55-60 AFS60-65
SIC is made from quartz sand and petroleum coke(smokeless acetylene) (salt added in the produce of green silicon carbide) as the mainraw material.it is made via light resistance from hydrometall
Zirconia fused alumina is produced by putting rich aluminum, zirconium materials and additives in electic furances, smelting with high temperature above 2000°C
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