16mm glass beads

Specifications glass bead for grinding

glass bead for mill

glass bead for paint

ISO9001 quality controled

Glass Beads   1. From 9mm to 20mm glass bead:   Glass beads belong to soda-lime-silica alkali glass. They are mainly used in producing the balls in plastic ball bearing, producing capsule in wine bottles, being the ground medium in dyestuff, paint, printing ink, polyester chemical and medical, producing the medium and filler in chemical industry. They are mainly exported to Europe, America and South-east Asia.   Chemical makeup:  

Makeup	SiO2	Al2O3	MgO	Na2O	CaO	Fe2O3
Content (w %)	70.0±2.0	3.0±1.0	3.0±1.0	14.0±2.0	8.5±1.0	≤0.4

  Product type (φmm): 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 13.0, 14.0, 15.0, 16.0, 18.0, 20.0 Rate of qualification: ≥98%