• 3.85g/Cm3 Die Casting Ceramic Blasting Abrasive Media B20-B505
  • 3.85g/Cm3 Die Casting Ceramic Blasting Abrasive Media B20-B505
  • 3.85g/Cm3 Die Casting Ceramic Blasting Abrasive Media B20-B505
3.85g/Cm3 Die Casting Ceramic Blasting Abrasive Media B20-B505

3.85g/Cm3 Die Casting Ceramic Blasting Abrasive Media B20-B505

Product Details:

Place of Origin: Shanxi, China
Brand Name: Zirnano
Certification: ISO9001, ISO14001
Model Number: B20-B400

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
Get Best Price Contact Now

Detail Information

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

Ceramic Blasting Abrasive Media


Die Casting Blasting Abrasive Media


700HV Ceramic Bead Blasting

Product Description

Ceramic beads Size B20-B505 sandblasting media for die casting surface treatment




Ceramic beads is widely used as a sandblasting media and perform efficiently in dry and wet sandblasting equipment.

It’s widely used for sandblasting to remove burrs, oxide scales, and other impurities of die castings to achieve the effect of surface cleaning.

Sandblasting by ceramic media also can improve the surface adsorption, and achieve a matt effect.




Chemical Index ZrO2 SiO2 Al2O3
60-65% 25-30% 7-13%
Typical Value 62.20% 26.10% 9.05%
Bulk Density 2.3g/cm3
Specific Density 3.85g/cm3
Vickers Hardness 700HV


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. Moderate hardness, not hurt the handling parts.

2. Outstanding elasticity, high wear resistance, high impact force, high cost-performance.

3. Multi-times use and recyclable, of higher productivity, minimal machinery adjustments and maintenance.

4. No dust, environmentally friendly and harmless to workers’ health.




Ceramic sand can be used for sandblasting surface treatment of die castings, which can not only remove burrs and dirt from the product. At the same time, it can greatly improve the corrosion resistance and fatigue strength of the product.


Sandblasting is the formation of a high-speed jet of abrasive under the pressure of compressed air, which is sprayed onto the surface of the die-casting, impacts and cuts the surface of the die-casting, cleans the surface of the die-casting, increases the roughness, improves the mechanical properties of the die-casting, and improves the resistance Fatigue, increase paint adhesion, easy to follow-up baking, painting, electroplating and other processes.



Sandblasting has a wide range of applications, and it can be used for die-casting products such as zinc alloy, aluminum alloy, and magnesium alloy. After sandblasting, the product is not deformed, corrosion-resistant and has a long service life.


3.85g/Cm3 Die Casting Ceramic Blasting Abrasive Media B20-B505 0



  • In sandblasting-Wet & Dry sandblasting mechine

Manual sandblasting machine

Automatic sandblasting machine

Open type sandblasting machine

Sandblasting machine room





Except ceramic beads, we also have other abrasive media applicable for die-casting sandblasting treatment, like

Brown fused alumina

White fused alumina


More details please send us email to get our catalogue 2020.

MSDS TDS COA Available immediately not only for ceramic blasting beads but for all above sandblasting abrasive media.



Caroline Cui




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