The outstanding excellence in roundness of these spheres is complemented by their impeccably smooth surface and exquisite pearl-like luster.
Exhibiting remarkable toughness and exceptional impact resistance, these beads remain intact even during high-speed operations.
Our zirconium beads boast wear resistance that is remarkably 30-50 times superior to that of conventional glass beads.
With a density surpassing that of other grinding beads, zirconium beads deliver extremely high grinding efficiency, which serves to enhance
either the solid content of your materials or the overall material flow rate, boosting productivity.
They possess the following outstanding characteristics:
1. Wear is reduced to an impressively low (ppm level), ensuring longevity.
2. The extremely high hardness that resists breakage is advantageous for processing high-hardness materials.
3. Their exceptionally high density significantly augments grinding efficiency.
Offering a variety, including 85 zirconium beads, 65 zirconium beads, and ZTA grinding beads.
Zirconium aluminum composite beads exhibit excellent roundness, a smooth, glossy surface, and are free of pores. They offer high strength, superior toughness, and outstanding impact resistance without breakage.
Characterized by impressive stability, resistance to acids and alkalis, low wear, minimal equipment abrasion, and excellent cost-effectiveness.
These beads find their prime application across gold, copper, and zinc mines, non-ferrous metals, coatings, paints, pesticides, papermaking, and titanium dioxide industries.
Our 95 zirconia beads are crafted with impeccable roundness, a smooth surface, high density, and excellent hardness, making them the ideal fine spherical grinding medium. They offer stability, resistance to harsh acids and alkalis, and are notable for their exceptional toughness, compressive strength, and resistance to impact and breakage, with low wear at ppm levels and minimal equipment wear, ranking them as the premier 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 delivers a vast array of offerings, including sandblasted ceramic beads, zirconia
microbeads, high-purity zirconia beads, and zirconium aluminum composite beads. Additionally, our portfolio encompasses an extensive range of glass
beads, zirconia powders, and stabilized zircons. Our strategic alliances with leading domestic enterprises propel the application and technical support of basalt fiber filaments and their associated innovations.
Fuda New Materials is committed to providing an extensive spectrum of zirconium series products and basalt fiber filaments, serving industries such as sandblasting, grinding, construction, and aerospace,
ensuring that both domestic and international clients receive materials of exceptional and unmatched quality.
Q1. Are you a manufacturer?

A: Absolutely, we stand ready to assist you with our unrivaled expertise and dedication to excellence.
Q2. Can I visit your company?
A: Certainly, we wholeheartedly welcome you — seeing truly is believing.
Q3. Do you accept OEM?
A: Yes, we are fully equipped and prepared to handle any OEM requests with precision.
Q4. What is the minimum order quantity for a trial order?
A: We are committed to offering personalized advice and solutions specifically tailored to meet your unique requirements.
Q5. How long is the delivery time?
A: The delivery timeline will be customized in accordance with the size of your order, guaranteeing prompt and efficient service.