China Manufacturer of Glass Microbeads 20#-320# Sand Blasting

Product name

Sand blasting Glass abrasive Beads/glass microbeads 

Brand name

BA,CHINA

Description

• 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.

Advantage

• clean and smooth, not hurt to the mechanical precision of work piece.
• high mechanical intensity, hardness, flexibility
• it can be reused several times, the same effect and is not easily broken.
• Uniform size, after blasting sand around the device to maintain a uniform brightness effect, not easy to leave a watermark.
• High purity and good quality meet the international standard.
• stable chemistry property, not pollute the metal processed.

Parameter

• Shape: pellet
• Color: transparent
• Index of refraction: 1.51-1.64
• Proportion: 2.4-2.6g/cm3
• Composition: soda lime glass
• Sio2 content: ≥70%
• Roundness≥90%
• Hardness ≥ 6mohs
• Chemical compositions (%):Si02   >65.0,Na20   <14.0,Ca0   >8.0,Mg0   >2.5,                              
• Ai203   >0.5-2.0,Fe203   0.15Other   2.0  

Usage

• 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.
• Glass Beads for Road Marking can improve visibility of the traffic markings and road signs and supply safer night driving conditions.
• 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.
• 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.
• 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.