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Ceramic Microblast Bead Blasting Media For Mold Cleaning Good Sphericity

Minimum Order Quantity : 100KGS Price : Negotiable
Packaging Details : 25kg barrel+Pallet or 2*12.5kg barrels+Carton+Pallet Delivery Time : 3-5 days after order confirmed
Payment Terms : L/C, T/T, Western Union, MoneyGram Supply Ability : 300mts per month
Place of Origin: CHINA Brand Name: Zirnano
Certification: ISO9001,ISO14001 Model Number: B20-B505

Detail Information

Commodity: Ceramic Bead Blasting Product Name: Ceramic Microblast Bead
Application: Blasting Media Main Composition: 60-66% ZrO2
Sphericity: 85% True Gravity: 3.85g/cm3
Bulk Density: 2.3 G/cm3 Vicker Hardness: 700HV
High Light:

abrasive media blasting


low dust blasting media

Product Description

Ceramic Microblast Bead Blasting Media B20 B40 B60 B120 B205 B400 for Mold Cleaning

1. Product Description of Ceramic Bead Blasting 

Ceramic Bead is the fusion of zircon sand under high temperature over 2000℃,then made into different

beads through special technologies. Ceramic Bead has the outstanding characteristics of high mechanical

strength and narrow particle size distribution,good sphericity,so it is widely used in surface finish applications.


2. Main Technical Data of Ceramic Beads


Commodity Name Ceramic Blasting Beads
Cheimical Index ZrO2 60-66%
SiO2 25-30%
Al2O3 7-13%
Physical Index Vickers Hardness ≥700 HV
True Specific Gravity ≥3.85 g/cm3
Bulk Density≥2.3g/cm3



Particle Size
B20:600-850μm B30:425-600μm
B40:250-425μm B60:150-300μm
B80:125-212μm B100:106-180μm
B120:63-125μm B170:45-90μm
B205:0-63μm B400:30-63μm
B505:10-30μm /
Special particle can be customized


3. Normal Packages:

25kg barrel(12L)+ pallet

2*12.5kg barrel+Pallet

Special package can be customized.

4. Main Applications of Ceramic Bead Blasting Media:

Surface finish for 3C Products & its accessories;

Metal finish for stainless steel, aluminum parts, light alloys;

Surface cleaning for glass-bottle molds, rubber molds, die casting etc;

Surface preparation before anodizing etc;

Surface strengthening for golf-heads, artificial joints etc;

Shot peening in aerospace ,automotive industry to eliminate the stress and improve anti-fatigue.

Ceramic Microblast Bead Blasting Media For Mold Cleaning Good Sphericity 0

5. How to select the good quality ceramic beads?

The quality of ceramic beads can be judged through the sphericity,durability testing , lower break-down rate,

more consistent surface blasting effect, lower water absorption etc.

The quality can be tested easily after blasting process. Suggest test the sample at first when using ceramic

beads for the first time.


6. The comparation among ceramic beads, glass beads, steel beads

Ceramic beads has medium density ,it will make up the upper and lower limits between glass beads and

steel beads;

Ceramic beads has lower break-down rate compared with glass beads,it will reduce the refuel times,

improving the blasting efficiency, finally achieving more consistent and shining blast effect;

Ceramic beads will not generate new ferrous contamination to the work-pieces, then it will replace steel

beads where ferrous contamination is not allowed.

Ceramic beads will bring Lower cost for solid-waste treatment, saving the overall product cost.


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