80-100# Glass Beads For Road Marking Paint Polishing Metal Parts and Devices

Product Details:
Place of Origin: China
Brand Name: KMN
Certification: ISO9001:2008
Model Number: RGB
Payment & Shipping Terms:
Minimum Order Quantity: 20 Metric tons
Price: Negotiation
Packaging Details: ·Bags 40 x 25 kgs on a pallet ·Bags 50 x 20 kgs on a pallet ·Bulk bags of 1000 kgs etc...
Delivery Time: 5-8 Days(According to quantity)
Payment Terms: L/C,T/T
Supply Ability: 2000 Tons/month

Detail Information

Basic Material: SiO2 Mohs Scale: 5-7
Color: Transparent Refractive Index: >1.5
Roundness: >80% Loose Bead Material: Crystal, Lampwork & Glass
High Light:

spherical glass beads

,

road glass beads

Product Description


Glass Beads

 

 

Glass Bead/Glass Sphere is a glass type round abrasives for sand blasting and shot blasting made of glass sand.

 

It's a transparent, but appears white. Our glass bead is pure and with low silica content. Standard for Glass Beads

 

are EN1423/1424, AASHTO M247, BS6088, JIS R3301 and KS L2521 etc.

 

 

Glass Beads has certain level of hardness,strength and elasticity, can be reused and not easy to break.

 

 

 

Physical and Chemical Properties
Item Value Item Value
SiO2(%) ≥67 Color Transparent
True Gravity(g/cm3) 2.4-2.6 Refractive Index >1.5
Bulk Density(g/cm3) ≥1.5 Round rate(%) >80
Mosh Hardness 5-7 Shape Spherical
Size Available 20/40, 40/60, 60/100, 100/140, 100/200, 140/200,Other sizes upon request

 

 

 

Applications of Glass Bead for Sand Blasting, Shot Blasting

 

  • Cleaning and Frosted Effect on Metal Surface

 

  • Cleaning and Surface Treatment of Mold and Foundry Parts

 

  • Deburring of Semi-conductor and Plastic Tube

 

  • Shot Blasting

 

  • Road Reflective Material

 

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