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0.600mm B30 Ceramic Abrasive Blasting Media For Glass Bottles Molds Cleaning

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: Zhengzhou, China Brand Name: Zhengtong
Certification: ISO9001, ISO14001 Model Number: B30:0.425-0.600mm

Detail Information

Commodity Name: Zirconia Ceramic Blasting Media Chemical Index: ZrO2 62-66%
Manufacturing Process: Melting In Furnace Bulk Density: 2.3g/cm3
True Density: 3.85g/cm3 Hardness: 700HV
Package: 25kgs (12 L) Barrels +pallet Application: Sandblasting Abrasive Media
High Light:

B30 Ceramic Abrasive Blasting Media


0.600 mm Ceramic Blasting Media


Ceramic Sandblasting abrasive media

Product Description

Ceramic Abrasive Blasting Media B30 size 0.425-0.600mm for glass bottles molds cleaning




Ceramic abrasive blasting media is a spherical sandblasting micro beads, with smooth surface, good elasticity, and high hardness, it is produced by electro-fusion process with dense crystal structure.

Ceramic abrasive blasting media  is often used for :

  • Deburring
  • Decontamination
  • Pre-coating treatment

During the sandblasting process, the sand grains rebound from multiple angles, which is very suitable for workpieces with complex structures.

The size B30 usually used for glass bottles molds blast cleaning.





Product Process Specific Density Bulk Density Vickers Hardness
Ceramic beads Electro-fusing 3.85 (g/cm³) 2.3 (g/cm³) 700 HV
Chemical Components ZrO2 62-68% SiO2 25-30% Al2O3 7-13% Other 1% Max.
Particle Size Available
Blasting-clean/Surface finish Shot peening
B20: 0.600-0.850mm Z150: 0.150-0.210mm,
B30: 0.425-0.600mm ­­­Z210: 0.210-0.300mm
B40: 0.250-0.425mm Z300: 0.300-0.425mm,
B60: 0.125-0.250mm Z425: 0.425-0.600mm,
B80: 0.180-0.250mm Z600: 0.600-0.850mm
B100: 0.128-0.18mm Z850:0.850-1.180mm
B120: 0.063-0.125mm Other sizes can be customized against customers’ requirement.
B170: 0.045-0.090mm
B205 : 0.000-0.063mm
B400: 0.000-0.063mm




(1) Spherical, with smooth surface, high hardness, long life and good elasticity.

Compared with glass BEADS, the effect of finish is higher, and the service life is increased by about 20 times.

During the sandblasting process, the sand grains rebound from multiple angles, which is very suitable for workpieces with complex structures. At the same time, it can eliminate stress and improve the life of the workpiece.
(2) Can be recycled multitimes.

It will reducing the number of material changes and improving production efficiency.

(3)Not easy to break, no dust, no metal pollution, clean and environmentally friendly.

There is no hidden danger of pneumoconiosis and no harm to the health of employees.
Compared with steel shot, no metal dust remains on the surface of the workpiece, no color cast, and the original color of the metal is restored.
(4) The density is between glass beads and steel shot. In the range of sandblasting strength, it can properly fill the upper and lower blind areas of the impact strength of glass sand and steel sand.
(5) More suitable for sandblasting and forming of titanium alloy, aluminum alloy and other metals because of its quality moderate, but the hardness is high.
(6) Ceramic sand is not deformed and wears low in the process of recycling, which can ensure the consistency of the surface sandblasting effect during mass production.



B30, B40 Usually used for glass bottles molds cleaning,

It has below advantages comparing with stainless steel shot.

  • Long lasting:

The service life mainly depends on the mechanical strength and elastic modulus of the medium. The ceramic beads (hardness 60HRC, elastic modulus 330 GPa) is much higher than stainless steel shot (hardness 45HRC, elastic modulus 200GPa). The projectile can reach 2,600 cycles, and the service life is better than that of stainless steel shot.


  • Less mold loss (good surface quality, high production efficiency)

After the use of ceramic beads instead of stainless steel shot,  the surface quality of the workpiece is significantly improved, the defects are reduced, the roughness is very low, and very ideal results are obtained.
A large number of domestic and foreign use results show that using ceramic beads instead of stainless steel shot to clean glass bottle molds can reduce mold loss by 20%, thereby greatly improving mold utilization, reducing mold expenses, and thus reducing costs; in addition, it can also reduce mold maintenance. And the number of replacements, time, improve production efficiency and reduce production costs.


  • Save energy and improve energy efficiency

Since the density of the ceramic beads 3.85g/cm3 is only half of that of the stainless steel shot 7.6g/cm3, only half the current intensity of the stainless steel shot, it can achieve the same blasting speed and reduce the energy consumption by half.


Except glass bottle molds cleaning, the ceramic beads also applicable in below:


1. Sandblasting cleaning

2. Sandblasting finishing

3. Sandblasting pretreatment to get coarse surface


Applicable materials:

Aluminum, aluminum alloy, titanium alloy, magnesium alloy, stainless steel, steel, copper, etc.


Ceramic beads are easy to handle in all categories of air or wet pressure blasting equipment including pneumatic blasting rooms.

0.600mm B30 Ceramic Abrasive Blasting Media For Glass Bottles Molds Cleaning 0


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