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Sandblasting glass beads
Sandblasting glass beads Because of remarkable strength,hardness and chemical stability,perfect regularity and clean surface,keeping the mechanical precision of processed parts and no contaminationg to the parts,the glass beads as blasting materials are used in the fields of cleaning,deburring,surface preparation,finishing and strengthening.Product Properties Shaped Like Perfect Spheres With a Smooth And Shining Surface. Remarkable Strength,Hardness And Chemical Stability. Perfect Regularity Of Surface. Keeping The Mechanical Precision Of Processed Parts. No Contamination To The Parts.Technical data Chemical composition:SiO2 >68%,CaO>8.0% MgO>2.5% Na2O<14%, Al2O3 0.5-2.0 Fe2O3 >0.15 Specific Density: 2.4~2.6g/cm3 Apparent Density: 1.5~1.6g/cm3 Mohs Hardness: 6 Softening Point: 720±10°C Refraction Index:1.51~1.52 Breakage Rate:About 3~5% For One Cycle Package:25kgs Paper BagProduct Type » 600~850μm » 425~600μm » 250~425μm » 180~300μm » 150~250μm » 106~212μm » 75~150μm » 53~106μm » 45~90μm*Customers can choose different sizes of glass beads from 50 to 850 microns,depending on the application purpose.
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Victor beads - Daqing Shengli Glass Micro-Pearls Co., Ltd.
3#903,Zhubang 2000,Balizhuang West, Chaoyang Road, Chaoyang District, Beijing, China 100025Tel:+86 - (0)10 655 016 00, +86-(0)459-8991116
FaX:+86 - (0)10 655 016 03, 86+(0)459-8991116
E-mail:glassbead@glassbead.cn
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