| Customization: | Available |
|---|---|
| Standard: | GB |
| Application: | Loader, Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard |
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This is a ceramic grinding bead based on zirconium silicate. Available in different grades, It is well suited to large volumes and vertical mills, while it is an enhanced version designed for use in horizontal mills.It is an ideal replacement for glass, improving productivity and cost effectiveness. The polished surface ensures low mill wear.
Available in small bead sizes on a large scale, ER120 is well known for its high performance in volume production of mineral pigments and fillers. Grinding of minerals like TiO2 or CaCO3 to the right particle size distribution (including narrow distribution and very small D50) is possible with the correct selection of the ER120 bead size. The smooth surface of ER120 limits energy losses due to the reduced bead-to-bead friction, making it more cost effective than natural sand, for instance.
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Properties |
280-50 |
320-55 |
360 |
ZTA370 |
370A |
ZTA380 |
ZS400 |
ZS410 |
ZTA410 |
ZTA450 |
ZTA470 |
ZTA500 |
99 |
Y-ZrO2 |
Ce-ZrO2 |
|
Chemical composition |
Al2O3≥60% |
AL2O3≥72% |
AL2O3≥92% |
AL2O3+ZrO2 ≥92% |
AL2O3≥92% |
AL2O3+ZrO2 ≥85% |
AL2O3+ZrO2 ≥74% |
AL2O3+ZrO2 ≥67% |
AL2O3+ZrO2 ≥94% |
AL2O3+ZrO2 ≥95% |
AL2O3+ZrO2 ≥96% |
AL2O3+ZrO2 ≥96% |
Al2O3≥99% |
ZrO2+Y2O3 ≥99.5% |
ZrO2+CeO2≥ 99% |
|
SiO2≤35% |
SiO2≤23% |
SiO2≤5% |
SiO2≤5% |
SiO2≤5% |
SiO2 ≤10% |
SiO2 ≤23% |
SiO2 ≤30% |
SiO2 ≤3% |
SiO2 ≤2% |
SiO2 ≤2% |
SiO2 ≤2% |
|||||
Others ≤5 |
Other ≤5% |
Other ≤3% |
Other ≤3% |
Other ≤3% |
Other ≤5% |
Otehr ≤3% |
Other ≤3% |
other ≤3% |
other ≤3% |
other ≤2% |
other ≤2 |
other ≤0.5 |
% other ≤0.5 |
other ≤1% |
||
Density (g/cm3 |
) ≥2.90 |
≥3.20 |
≥3.60 |
≥3.70 |
≥3.70 |
≥3.80 |
≥4.00 |
≥4.08 |
≥4.10 |
≥4.45 |
≥4.65 |
≥4.95 |
≥3.85 |
≥5.95 |
≥5.95 |
|
HV Hardness (GPa) |
≥7 |
≥7.5 |
≥11 |
≥12 |
≥12 |
≥11 |
≥10 |
≥10 |
≥12 |
≥12 |
≥12 |
≥11 |
≥1400 |
≥11 |
≥10 |
|
Φ3.0 Test Index |
Wear Loss (g/kg.h) |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.3 |
≤0.9 |
≤1.3 |
≤1.2 |
≤1.2 |
≤1.3 |
≤1.3 |
≤1.3 |
≤1.3 |
≤0.1‰/h |
≤0.1‰/h |
|
| Wear Loss (‰/h) |
≤0.05 |
≤0.05 |
≤0.03 |
≤0.03 |
≤0.015 |
≤0.03 |
≤0.03 |
≤0.03 |
≤0.03 |
≤0.03 |
≤0.03 |
≤0.03 |
≤0.05 |
≤0.01 |
≤0.01 |
|
Crushing Strength |
≥600N |
≥800N |
≥1050N |
≥1100N |
≥1200N |
≥1300N |
≥1400N |
≥1400N |
≥1200N |
≥1600N |
≥1700N |
≥1800N |
≥1200N |
≥2500N |
≥2000N |
|
Sphericity |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
≥95% |
|
Qimingxing offer quality wear and Ant- impact ceramics, in combination with our experienced and competent staff, ensure the increased efficiency and service life of all equipments and materials to which they are applied. - Established Ultrafine Energy Efficiency Technology Research Institute - Increase lifespan of wearable parts - New improved technology and products - Minimal downtime to minimize delays in production - Variety of wear combating options available as a one stop solution - Strong focus on product innovation supported by Chinese Academy of Sciences. - Customized application techniques to suite any wear problem
FAQ
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