The spheres boast impeccable roundness paired with a flawlessly smooth surface, exuding a pearl-like sheen that speaks to their premium quality;
Renowned for exceptional toughness and impact resistance, these beads perform flawlessly without shattering, even in high-speed operations.
Experience wear resistance that surpasses glass beads by 30-50 times, thanks to the superior quality of our zirconium beads;
Zirconium beads stand out with their higher density compared to other grinding beads, offering unparalleled grinding efficiency that can significantly elevate
both the solid content and the material flow rate.
Key characteristics include the following:
1. Wear is kept to an extremely low (ppm level)
2. Boasting extremely high hardness, these beads resist breaking and are ideal for grinding high-hardness materials
3. Their extremely high density is instrumental in markedly boosting grinding efficiency
Explore our range with 85 zirconium beads, 65 zirconium beads, and ZTA grinding beads
Our zirconium aluminum composite beads deliver excellent roundness, a lustrous surface, and are devoid of pores. They also offer high strength, unmatched toughness, impact resistance, and are unbreakable.
These beads are celebrated for their outstanding stability, resistance to acids and alkalis. They exhibit low wear, minimize equipment degradation, and promise high cost-effectiveness.
Ideally suited for applications in: gold, copper, zinc mines, non-ferrous metals, coatings, paints, pesticides, papermaking, and titanium dioxide industries.
Our 95 zirconia beads are superbly round, with a smooth surface, high density, and robust hardness, making them an ideal fine spherical grinding medium. They are stable, acid and alkali resistant, featuring exceptional toughness, compressive strength, and impact resistance without breakage. Enjoy low wear (ppm level) and minimal equipment strain, making them the optimal grinding medium.
Model specifications |
SA-500 |
SA-450 |
SA-400 |
SA-380 |
True density |
≥5.00g/cm3 |
≥4.50g/cm3 |
≥4.10g/cm3 |
≥3.75g/cm3 |
The mass densitY |
≥3.00g/cm3 |
≥2.65g/cm3 |
≥2.40g/cm3 |
≥2.20g/cm3 |
(HV5) Vickers hardness(HV5) |
≥1200 |
≥1200 |
≥1200 |
≥1350 |
The spherical degree |
>95%
|
>95%
|
>95%
|
>95%
|
Size rangedegree |
0.4-20mm |
0.4-20mm |
0.4-20mm |
0.4-20mm |
Main ingredients |
Zr02 + Al203 + |
Zr02 + Al203 + |
Zr02 + Al203+ Si02+ |
Zr02 + Al203+ Si02+ |
Size range(mm)
0.3-0.35 |
0.35-0.40 |
0.4-0.5 |
0.6-0.7 |
0.7-0.8 |
0.8-1.0 |
1.0-1.2 |
1.2-1.4 |
1.4-1.6 |
1.6-1.8 |
1.8-2.0 |
2.0-2.2 |
2.2-2.4 |
2.4-2.6 |
2.8-3.0 |
3.0-3.2 |
3.8-4.0 |
5 |
6.5 |
7 |
8 |
10 |
12 |
15 |
17 |
20 |
25 |
30 |
35 |
40 |

With a production capacity of 2000 tons dedicated to zirconium series ceramic materials, Fuda New Materials presents a diverse portfolio, including sandblasted ceramic beads, zirconia
microbeads, high-purity zirconia beads, and zirconium aluminum composite beads. In addition, we provide a wide variety of glass
beads, zirconia powders, and stabilized zircons. We have forged strategic partnerships with leading domestic enterprises to further the application and technical support of basalt fiber filaments and related advancements.
Fuda New Materials is committed to supplying a broad spectrum of zirconium series products and basalt fiber filaments, catering to the sandblasting, grinding, construction, and aerospace industries,
ensuring that our domestic and international clients receive unmatched material quality.
Q1. Are you a manufacturer?

A: Absolutely, our team is poised to offer you unparalleled expertise and dedication.
Q2. Can I visit your company?
A: Certainly, we welcome you warmly. There's nothing like seeing it for yourself.
Q3. Do you accept OEM?
A: Yes, we are fully equipped and ready to fulfill OEM requests.
Q4. What is the minimum order quantity for a trial order?
A: Our dedication to providing tailored advice and solutions ensures we meet your specific needs.
Q5. How long is the delivery time?
A: Your delivery schedule will be customized to your order's size, guaranteeing prompt and efficient service.