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Brand Name : Zirnano
Model Number : 0.2-10mm
Certification : ISO9001, IS014001
Place of Origin : Shanxi,China
MOQ : Negotiation
Price : Negotiation
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 1500mt per year
Delivery Time : 5-20 days
Packaging Details : 25kgs barrels+pallet
Product Name : Zirconium Silicate Beads
Main Chemical : 65% ZrO2, 25-30% Al2O3
Bulk Density : ≥2.5 G/cm3
Vicker Hardness : ≥900HV
Color : White Or Milky White
1. Product Description
Our zirconium silicate beads are made from high-purity and ultra-fine zirconium silicate powder, rolled into a billet after fine grinding, and formed by a sintering phasing process.
With the advanced process of roll polishing and high temperature sintering, there will be no pore and void inside the beads. Because of medium density and hardness, it is suitable for the grinding of materials with medium and low viscosity and it match most sand mills and are general purpose grinding media.
2. TECHNICAL PARAMETER
Contents | Zirconia beads |
Chemical composition | ZrO2≥65%; SiO2 30-35% |
Density | ≥4.0g/cm³ |
Bulk density | ≥2.5g/cm³ |
Vickers Hardness | ≥900 HV |
Impact Strength | ≥1.1(Φ 2mm)KN |
Size Φ mm
0.6-0.8 | 0.8-1.0 | 1.0-1.2 | 1.2-1.4 | 1.4-1.6 | 1.6-1.8 |
1.6-1.8 | 1.8-2.0 | 2.5-3.0 | 3.0-3.5 | 4 | 5 |
6 | 7 | 8 | 10 | Special sizes can be customized. |
3. Feature
01 | Good sphericity, low abrasion loss, long life time, 8-10 times of glass beads. |
02 | Grinding efficiency is 3-5 times higher than glass beads. |
03 | Good toughness, good impact resistance not easy to be broken |
04 | Good acid and alkali-resistance, and good stability |
4. Applicaiton
widely used for superfine grinding of calcium carbonate, kaolin, titanium dioxide, paint, ink and other products. It can also be used for metal surface treatment such as shot peening and polishing.
Compared with yttrium stabilized zirconia beads (95 zirconia beads), the cost is relatively low, very suitable for grinding in paints, coatings, and papermaking.
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Zirconium Silicate Beads 1.6-1.8mm ZrO2 65% For Paint , Coating , Ink Images |