8mm 9mm 10mm 11mm solid Soda lime glass balls Shape Solid Ball Color Colorless Transparent Mohs Hardness 7 HRC hardness 46 Real Density 2.5g/cm3 Bulk Density 1.5g/cm3 Si02 70.2% Na20 12.5% Ca0 9.0% Mg0 3.6% Al203 3.8% Fe203 0.1% K2O 0.4% Packing 25kg per bag Size: 20 30 40 50 60 70 80 100 120 140 150
Glass beads are made of broken glass, flat glass and other raw materials by high temperature melting bead processing. Low thermal conductivity, high strength, good chemical stability, and the texture of glass beads themselves, glass beads instead of plastic raw materials are widely used in filling, such as gravity blanket filling, compression filling, medical filling,
Glass beads are made of broken glass, flat glass and other raw materials by high temperature melting bead processing. Low thermal conductivity, high strength, good chemical stability, and the texture of glass beads themselves, glass beads instead of plastic raw materials are widely used in filling, such as gravity blanket filling, compression filling, medical filling,
9mm 10mm 11mm glass beads for industrial spray paint cans Shape Solid Ball Color Colorless Transparent Mohs Hardness 7 HRC hardness 46 Real Density 2.5g/cm3 Bulk Density 1.5g/cm3 Si02 70.2% Na20 12.5% Ca0 9.0% Mg0 3.6% Al203 3.8% Fe203 0.1% K2O 0.4% Packing 25kg per bag Size: 20 30 40 50 60 70 80 100 120 140
TYPICAL CHEMICAL ANALISIS [%]: SiO2 Na2O Fe2O3 Al2O3 MgO CaO Other ≥65.0% ≤14.0% ≥0.15% 0.5-2.0% ≥2.5% ≤8.0% 2.0% PHYSICAL PROPERTIES: Bulk Density Real Density Mohs Hardness HRC hardness Roundness Magnetic 1.5g/cm3 2.5g/cm3 6-7 46 ≥80.0% ≤0.1% AVAILABLE SIZES Sandblasting 20# 30# 40# 50# 60# 70# 80# 90# 100# 120# 140# 150# 170# 180# 200# 220#
Glass beads for sandblasting has the features of chemical stability, high mechanical intensity and hardness. They can be blasted onto the object surface with compressed air and can be used on compress glass, rubber, plastic, moulds with metal casting or compressing. The jetting balls would help reduce elasticity of the surface materials and increase wearing
