• B120 3C Charging Lines ZrO2 Ceramic Blasting Media
  • B120 3C Charging Lines ZrO2 Ceramic Blasting Media
  • B120 3C Charging Lines ZrO2 Ceramic Blasting Media
B120 3C Charging Lines ZrO2 Ceramic Blasting Media

B120 3C Charging Lines ZrO2 Ceramic Blasting Media

Product Details:

Place of Origin: Shanxi, China
Brand Name: Zirnano
Certification: ISO9001, ISO14001
Model Number: B120 size 63-125μm

Payment & Shipping Terms:

Minimum Order Quantity: 100KGS
Price: Negotiation
Packaging Details: 12.5kgs/barrel, 25kgs (2 barrels)/paper carton, or 25kgs barrels +pallet
Delivery Time: 5-10 days
Supply Ability: 1500mt per year
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Detail Information

Commodity Name: Ceramic Beads Blasting Media Chemical Index: ZrO2 60-66%, SiO2 25-30%, Al2O3 7-13%
Manufacturing Process: Melting Method Bulk Density: 2.3g.cm3
True Density: 3.85g/cm3 Hardness: 700HV
Package: 25kgs Paper Cartons Or 25kgs Barrels +pallet
High Light:

3C Charging Lines Ceramic Blasting


ZrO2 Ceramic Blasting Media


Zirconia Silicate Ceramic Beads

Product Description

Ceramic Beads JZB 120 size 63-125 μm for 3C charging lines interface surface finish


Ceramic beads is also called Zirconia silicate Ceramic beads, or ceramic media, with ZrO2 60-66%.
Ceramic beads is of high impact properties, not easy to be broken, and with beautiful satin shine finish on the blasting works.
It is a new green balsting media widely used in 3C industries, like mobile phone frames, charging line interface, etc..



Manufacturing process: Melting method


ZrO2 SiO2 Al2O3 Other
60-66%, 25-30% max. 7-13% max. 5-8%


Color Bulk Density True Specific Density Vickers Hardness
White 2.3g/cm3 3.85g/cm3 700 HV

SIZE OF B120: 63-125 μm
Other sizes available:


Grit size B20 B30 B40 B60 B80 B100 B120
Microns μm 600-850 425-600 250-425 125-250 180-250 125-180 63-125
Grit size B125 B170 B205 B400 B505

Special sizes
can be customized

Microns μm 0-125 45-90 0-63 30-63 0-63
Grit size Z850 Z600 Z425 Z300 Z210 Z150 Z100
Microns 850-1180 600-850 425-600 300-425 210-300 150-210 100-150



1. The density of the ceramicbeads is between glass beads and steel shot, and with high hardness, can be used to fill the upper and lower limit of the strength of glass beads and steel shot.
2. The ceramic beads is light, but its hardness is high, which is very suitable for the strengthening and forming of metal blasting sand such as titanium alloy, aluminum alloy and high temperature alloy.
3. Ceramic beads is not deformed in the process of circulation and wear low, which can ensure the consistency of the surface sandblasting effect during mass production.
4. Ceramic beads is spherical and has smooth surface and low loss of equipment.
5. Ceramic beads has a wider range of particle size and can be used in matching with various types of sandblasting machines to meet more application requirements.
B120 3C Charging Lines ZrO2 Ceramic Blasting Media 0


Parameter Ceramic beads Glass beads Steel shot
Main ingredient ZrO2+SiO2 SiO2+NaO2 C+Si+Mn+S+P
Vickers hardness ≈700HV ≈560HV ≈700HV
Rockwell hardness ≈60HRC ≈46HRC ≈60HRC
True density 3.85g/cm3 2.6 g/cm3 7.8 g/cm3
Particle size interval 0.04-0.85mm 0.045-0.85mm 0.05-0.60mm
Particle shape spherical spherical Fillet
Dust pollution Very small Big in
Metal pollution no no in
Cycles repeatedly 1-2 times repeatedly
Service life high About ceramic sand 1/25 high
power consumption low low high
Equipment wear low low high
Sandblasting effect High finish and no discoloration of the workpiece High finish and white workpiece Low finish and blackened workpiece



Sandblasting finishing

  • 3C products - Sandblasting Finishing

Alloy shell, middle frame and built-in parts of computers, mobile phones, and charging lines interfaces...
B120 3C Charging Lines ZrO2 Ceramic Blasting Media 1



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Caroline Cui
No matter you’re the end users, blasting service suppliers, sandblasting equipment dealers or ceramic blasting media and other blasting abrasive distributors, welcome to contact us. More details of ceramic blasting beads, updated prices and samples will be available.


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