• B30 JZB30 Ceramic Beads Sandlasting Media Size 0.425-0.600mm
  • B30 JZB30 Ceramic Beads Sandlasting Media Size 0.425-0.600mm
B30 JZB30 Ceramic Beads Sandlasting Media Size 0.425-0.600mm

B30 JZB30 Ceramic Beads Sandlasting Media Size 0.425-0.600mm

Product Details:

Place of Origin: Shanxi, China
Brand Name: Zhengztong
Certification: ISO9001, ISO14001
Model Number: B20, B30,B40, B60, B80,B100, B120, B170, B205, 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
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Detail Information

Commodity Name: Ceramic Microbeads Blasting Media Chemical Index: ZrO2 60-68%, SiO2 25-30%, Al2O3 7-13%
Manufacturing Process: Melting Method Bulk Density: 2.3g.cm3
True Density: 3.85g/cm3 Hardness: 700HV
Package: 2*12.5kgs Barrels In Paper Cartons Or 25kgs Barrels +pallet
High Light:

solid spherical blasting media


B30 Ceramic Beads Sandlasting Media


0.6mm Ceramic microbeads blasting media

Product Description

Ceramic beads sandlasting media B30 JZB30 size 0.425-0.600mm




Ceramic beads blasting media also called ceramic beads, ceramic blasting, ceramic blasting media, is a kind of Zirconia ceramic blasting media, with ZrO2 60-66%, size from B20 t0 B505.

It's usually used as sandblasting ,media in sandblasting meachines, application covers blasting surface finish, deburring, blast cleaning, sandblasting pretreatment etc..


Widely applicable for metal meterials like alu, alu alloy, stainless steel. copper, etc.




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



Surface finish consistency
01 Low breakdown
With features of less abrasive breakdown and almost no dust generation which in turn results in a cleaner working environment and better operator visibility
Comparing with glass beads, ceramic bears is of low breakdown rates up to 15:1 , thus enables it repeatable and consistent result to be achieved.
02 Narrow particle size distribution
The more centralized granularity can make the objects surface more uniform, and softer view in blasting process.
Contrast of Ceramic bead, glass beads and steel shot

Index Ceramic beads Glass beads Steel shot
Main components ZrO2+SiO2 SiO2+NaO2 C+Si+Mn+S+P
Vickers hardness ≈700HV ≈560HV ≈700HV
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 rounded corner
Dust pollution very little much little
Metal pollution no no yes
Number of cycles multiple times 1-2times multiple times
service life long Low,1/20 of ceramic bead long
power consumption Low Low High
Equipment wear Low Low High
Sandblasting effect High finish, non-discoloration of workpiece high finish, white glaze,

low finish,
blackened workpiece

Price $9 $0.7 $2.6



l  In Sandblasting

1) 3C products - Sandblasting Finishing

2) Kitchen Industry-Sandblasting finishing

3) Golf club - Sandblasting finishing

4) Casting and forging parts, welded parts, heat-treated parts - Sandblast Cleaning

5) Pipeline - Sandblast Cleaning

6) Molds - Sandblast cleaning

7) Electroplating, painting, anode-Surface Pretreatment

8) Hardware parts - Sandblasting to improve lubrication conditions

l  In shot peening

1) Aerospace industry-Shot Peening

2) Automotive industry-Sandblasting reinforcement/ Shot Peening

3) Machinery, Medical Instrument - Sandblast finishing/shot peening

B30 JZB30 Ceramic Beads Sandlasting Media Size 0.425-0.600mm 0


Suitable sand blasting machine:

Manual sandblasting machines

Automatic sandblasting machines

Open  sandblasting machine

Blasting room

Free Samples -1kgs
Different blasting workpieces, Different requirements for ceramic beads.
Our factory can provide consult solution, suggest the ceramic beads sizes according to the workpiece you handle and provide 1kgs ceramic beads samples for free.
OEM customize same ceramic beads with your samples or requirements.
Our factory has our own test lab., with high precision chemical and particle size detection instruments. You can send ceramic beads samples, then we will test and analysis it and customize same ceramic beads with your samples or according to your customer requirements.
Quality Guarantee
Guarantee our ceramic beads has no quality problems, and in case any problems are found,
We accept return and/or exchange.

Caroline Cui


Zhengzhou Zhengtong Abrasive Imp.&Exp. Co., Ltd

Address: Ximazhuang, Liuzhai Town, Xinmi City, Henan, China

Tel.:+371 86592608

Mob.: +86 15003865330

Email: caroline@zzztabrasive.com


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