Glass beads abrasive is used for metal polishing and cleaning, is made from Soda lime glass. Due to the stable chemical property, durability, flexibility, it has more advantages than other abrasive materials.
Glass Beads for Sandblasting
Parameter for glass beads
Index of refraction: 1.51-1.64
specific gravity: 2.4-2.6g/cm3
Composition: soda lime glass
Sio2 content: ≥70%
Hardness ≥ 6mohs
Chemical compositions (%): Si02 >65.0 Na20 <14.0 Ca0 >8.0 Mg0 >2.5 Al203 >0.5-2.0 Fe203 0.15 Other 2.0
Application fo glass beads
1.Glass beads are widely used as a new type of material in various fields of medical devices and nylon, rubber, plastics, aerospace, etc. such as, filling additives, enhancers, etc.
2.Glass Beads for Road Marking can improve visibility of the traffic markings and road signs and supply safer night driving conditions.
3.Glass bead as peening and additives material for industrial action can be used in the mold surface and the metal surface, the surface is neither damaged, and improve accuracy of the work piece. Such as:hardware for metal, plastic, jewelry, and other objects of precision casting cleaning and polishing, commonly used at home and abroad.
4.Glass beads for crafts, glass sand and colored glass beads are the ideal materials for garment printing, garment heat transfer, Christmas trees decoration, artificial fruit, artificial flowers, handicrafts surface decoration, manufacturing hourglass.
5.High refractive index glass beads are necessary materials for reflective fabric, reflective coatings, chemical coatings, advertising materials, clothing materials, reflective film, reflective fabric, reflective signs marking, airport runways, hats, bags, land and air rescue supplies, personnel wearing at night-time activities.