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Min 90% Roundness Ceramic Bead Blasting Media B170 B205 B400 B505 Metal Surface Finish

Minimum Order Quantity : 100KGS Price : By negotation
Packaging Details : 25kg barrel+ Pallet or 2*12.5kg barrel+Carton+Pallet Delivery Time : 3-5 days after order confirmed
Payment Terms : L/C, , D/P, T/T, Western Union, MoneyGram,Paypal Supply Ability : 3000 mts per year
Place of Origin: Shanxi Brand Name: Zirnano
Certification: ISO9001,IS014001,ROHS,SGS Model Number: B20-B505

Detail Information

Commodity: Ceramic Blasting Media Product Name: Ceramic Beads,Zirconium Silicate Beads
Shape: Beads Color: White
Material: ZrO2 60-66%,SiO2 25-30%,Al2O3 7-13% Hardness: 60HRC Min
Bulk Density: 2.3g/cm3 True Gravity: 3.85g/cm3
Size: B205 0-0.063mm Free Sample: Available
High Light:

90% Ceramic Bead Blasting Media


B170 Ceramic Bead Blasting Media


Surface Finish ceramic bead abrasive

Product Description

Min 90% Roundness Ceramic Bead Blasting Media B170 B205 B400 B505 for Metal Surface Finish

1. Product Description of Ceramic Beads

Ceramic Beads,glass beads,steel shots are all round solid blasting beads. All of them plays an important

role in blasting applications,while ceramic beads is able to replace glass beads and steel shots,since its

medium density,which can make up the upper and lower blind area in blasting process.


Ceramic beads also can replace glass beads where one clean and bright blasting condition is required or

replace steel shot where one ferrous contamination is prohibited.


It is one clean and popular blasting media in industry.


2. Main Technical Comparation among Ceramic Beads,Glass Beads,Steel Shots

Item Ceramic Blasting Beads Glass Beads Steel Shots
Chemical Index

ZrO2 60-66%


SiO2 25-30%


Al2O3 7-13%







Ai203 0.5-2.0% Fe203:0.15


C 0.8-1.2%


Si 0.45-1.50%


Mn 0.60-1.20%

Vickers Hardness ≥700 HV ≥560HV ≥700 HV
True Specific Gravity ≥3.85 g/cm3 ≥2.5g/cm3 ≥7.8 g/cm3
Particle Size B20,B30,B40,B60,B80 30#,40#,60#,80# S-780,S-660,S-550
B100,B120,B150,B170 100#,120#,150#,180# S-390,S-330,S-280
B205,B400,B505 220#,280#,320# S-230,S-170,S-110,S-70
Usage Blasting Media Blasting Media Blasting Media
Ferrous Contamination No Ferrous No Ferrous Ferrous
Dust Pollution Little Large Medium
Recyclable Times 70-90 9-12 80-100
Breakdown Rate 1.20% 10% 1.00%
Equipment Wear Rate Low Low High
Blasting Effect

High finish

No discoloration

High finish

White discoloration

Low finish

Black discoloration


3. Specification of Ceramic Beads Blasting Media


B20: 0.600-0.850mm B120:0.063-0.125mm
B30:0.425-0.600mm B150:0.000-0.125mm
B40:0.250-0.425mm B170:0.045-0.090mm
B60:0.150-0.300mm B205:0.000-0.063mm
B80:0.125-0.212mm B400:0.030-0.063mm
B100:0.106-0.180mm B505:0.010-0.030mm
Remark: Special specification can be customized.


4. Main Applications of Ceramic Beads

B205 for 3C products’ metal surface finish and its built-in parts and accessories...


Min 90% Roundness Ceramic Bead Blasting Media B170 B205 B400 B505 Metal Surface Finish 0

5. Applicable Equipments for Cearmic Beads

Manual Sandblasting machine;

Automatic Blasting Machine;

Open Blasting Machine;

Sandblasting room;

Min 90% Roundness Ceramic Bead Blasting Media B170 B205 B400 B505 Metal Surface Finish 1

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