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Wear Resistance 700HV Spherical Ceramic Blasting Media for hardened steel knife blade

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

Detail Information

Commodity Name: Ceramic Beads Blasting 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:

700HV Ceramic Blasting Media


Spherical Ceramic Blasting Media


Wear Resistance Ceramic Bead Blasting

Product Description

Ceramic beads sandblasting for hardened steel knife blade and titanium alloy knife handles





Ceramic Beads is spherical ceramic abrasive sandblasting media, of strong wear resistance, high toughness, and low-dust emission.

It’s iron free, and does not contaminate the treated metal parts surface, especially applicable for steels and titanium alloy surface treatment.

Surface sandblasting treatment with ceramic beads media can remove the glare effect of the folding knife blade. And can prevent rust and prevent the blade from being scratched.




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




Ceramic beads is of high hardness and small deformation. Its vickers hardness is 650-900HV, with super high impact strength.

Ceramic beads is of low abrasion, long life, and good elasticity, which can effectively reduce the frequency of material replacement and  reduce labor costs.

Ceramic beads is of iron free, no contamination or damage to treated metal parts

No dust. It can effectively protect the environment and prevent pollution, and will not harm the health of workers.

Narrow particle sizes distribution and smooth spherical beads lead consistency in blasting treatment results from the first part to the last.




Ceramic media sandblasting can be used for surface treatment of folding knife blade and handles.

Applicable metal materials including: hardened steel, special steel, titanium alloy, stellite, etc.


Titanium alloy tool handles after sandblasting show a uniform metallic luster and are more scratch-resistant.


Steel blade Sandblasting can remove the glare effect, presenting a frosted light, and enhance the appearance and texture.



Wear Resistance 700HV Spherical Ceramic Blasting Media for hardened steel knife blade 0


Wear Resistance 700HV Spherical Ceramic Blasting Media for hardened steel knife blade 1



  • In sandblasting-Wet & Dry sandblasting mechine

Manual sandblasting machine

Automatic sandblasting machine

Open type sandblasting machine

Sandblasting machine room





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



Caroline Cui




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