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Glass beads

  • CAS No.: 1344-28-1
  • Purity: 65%
  • Min quantity: 2000 Metric Tons
  • Price: USD 550~990/Metric Tons
  • Place of Orign: Zhengzhou,Henan,China
Ms.Sunshine Ma

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Item specifics

  • Product Name.:Glass beads
  • CAS No: 1344-28-1
  • Weight: 101.961277
  • Formula: Al2O3
  • Melting Point: 2050 ºC
  • Boiling Point: 2980 ºC
  • Density: 3.97

Details

Glass beads
Chemical Compositions:
SiO2≥65.0%
Na2O≤14.0%
CaO≤8.0%
MgO≥2.5%
AL2O3:0.5-2.0%
Fe2O3≥0.15%
Other:2.0%

Physical Properties:
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%

Application:
1,Sandblasting,road marking
Available Size:10mesh 12mesh 14mesh 20mesh 30mesh 40mesh 50mesh 60mesh 70mesh 80mesh 100mesh 120mesh 140mesh 170msh 180mesh 200mesh 230mesh 325mesh
Application:
? Perfect for metal, glass, rubber and plastic surfaces
? Creates a satin matte finish
? General purpose abrasive/blast media
? Removes substances from surfaces without changing surface dimension

2,Grinding
Available size: 0-0.5mm 0.5-1mm,1-1.5mm,1.5-2mm,2-2.5mm,
2.5-3mm,3-3.5mm.3.5-4mm…
Glass beads

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