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glass beads for sandblasting

Luoyang Zhongsen Refractory Co.Ltd
Luoyang Zhongsen Refractory Co.Ltd
Country/Region: China

glass beads for sandblasting

Model Number : 20/40, 40/60, 60/100, 100/140, 100/200, 140/200 etc
Place of Origin : China
MOQ : 20tons
Payment Terms : T/T,
Delivery Time : Within 15 working days
Packaging Details : 25kg wooven bag+Big bag
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Glass Bead/Glass Sphere is a glass type round abrasives for sand blasting and shot blasting made of glass sand. It's a transparent, but appears white. Our glass bead is pure and with low silica content. Standard for Glass Beads are EN1423/1424, AASHTO M247, BS6088, JIS R3301 and KS L2521 etc.

Glass Beads has certain level of hardness,strength and elascity, can be reused and not easy to break. Our Glass Beads has fine particle distribution and high roundness rate which make sure that surfaces of working pieces are evenly cut or polished. Also high chemical stability and clean surfaces do no harm to metal surfaces.

Physical and Chemical Properties
  • True Gravity: 2.4-2.6(g/cm3)
  • Retractive Index: >1.5
  • Round Rate: >80
  • Bulk Density: >1.5(g/cm3)
  • Mosh Hardness: 5-7
  • Magnetics: <0.1%
  • Porosity: <10%
  • Low Silica Content
  • SiO2(Silicon Oxide): 73%
  • Na2O(Sodium Oxide): 14.30%
  • CaO(Calcium Oxide): 9.20%
  • MgO(Magnesium Oxide): 4.00%
  • K2O(Pottassium Oxide): 0.60%
  • Fe2O3(Ferro Oxide): 0.11%
  • Al2O3(Aluminium Oxide): 2.00%
  • SO3(Sulfur Oxide): 0.30%

Sizes: 20/40, 40/60, 60/100, 100/140, 100/200, 140/200 etc

Applications of Glass Bead for Sand Blasting, Shot Blasting
  • Cleaning and Frosted Effect on Metal Surface
  • Cleaning and Surface Treatment of Mold and Foundry Parts
  • Deburring of Semi-conductor and Plastic Tube
  • Deburring and Cleaning, Polishing Metal Parts and Devices.
  • Shot Blasting

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