Our zirconium silicate bead grinding media boast exceptional roundness, presenting with a flawlessly smooth surface and a mesmerizing, pearl-like luster.
Exhibiting remarkable toughness and impact resistance, these beads maintain their integrity during high-speed operations, ensuring they do not shatter.
The superior wear resistance of our zirconium beads surpasses that of conventional glass beads by an impressive 30-50 times.
With their greater density compared to other grinding beads, zirconium beads offer unmatched grinding efficiency that enhances
both the solid content and the material flow rate, optimizing your material processing.
Key features include:
1. Ultra-low wear measured at ppm levels, ensuring longevity.
2. Exceptional hardness that resists breakage, ideal for grinding high-hardness materials.
3. High density that significantly boosts grinding efficiency and performance.
Available in 85 zirconium beads, 65 zirconium beads, and ZTA grinding beads for various applications.
Zirconium aluminum composite beads excel with their excellent roundness, polished surface, and absence of pores, offering high strength, toughness, and impact resistance without breakage.
Featuring outstanding stability, acid and alkali resistance, our beads promise minimal wear, reduced equipment wear, and remarkable cost-performance.
Ideal for use in multiple industries including gold, copper, and zinc mining, as well as in coatings, paints, pesticides, papermaking, and titanium dioxide production.
Our 95 zirconia beads offer exceptional roundness, a smooth and dense surface, and excellent hardness, making them the ultimate fine spherical grinding medium. They also feature stability, strong acid and alkali resistance, with top-tier toughness, compression, and impact resistance, ensuring no breakage and minimal equipment wear.
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 |

Our production capacity reaches 2000 tons of zirconium series ceramic materials, with Fuda New Materials offering a wide range of products including sandblasted ceramic beads and zirconia.
microbeads, high-purity zirconia beads, and zirconium aluminum composite beads. In addition, the company presents an extensive variety of glass
beads, zirconia powders, and stabilized zircons. Strategic alliances with leading domestic enterprises bolster the application and technical support of basalt fiber filaments, propelling innovative advancements.
Fuda New Materials is committed to supplying an extensive array of zirconium series products and basalt fiber filaments, catering to the sandblasting, grinding, construction, and aerospace industries,
ensuring that our domestic and international clientele enjoy unparalleled material quality.
Q1. Are you a manufacturer?

A: Absolutely, we're poised to offer our unrivaled expertise and commitment.
Q2. Can I visit your company?
A: Certainly, we welcome you wholeheartedly. Seeing is believing.
Q3. Do you accept OEM?
A: Yes, we are fully prepared to fulfill OEM requests.
Q4. What is the minimum order quantity for a trial order?
A: Our commitment is to provide personalized advice and solutions tailored to your specific requirements.
Q5. How long is the delivery time?
A: The delivery schedule is customized according to order size, ensuring timely service.