Fused Zirconia Grain (ZrO2)
AZS (alumina-zirconia-silica) fusion-cast refractory linings. Small quantities, prototypes and custom made-to-order specifications are welcome.
Grade-DependentParticle Size
Fused ZrO2Composition
Custom Made-to-OrderGrade & Quantity
WorldwideExport Shipping
Fused Zirconia Grain — Grades & Specifications
AZS (alumina-zirconia-silica) fusion-cast refractory linings. The options below are typical; specify your target values in the request form and we will confirm availability, lead time and pricing.
| Material | Fused Zirconia Grain |
|---|---|
| Chemical formula | ZrO2 |
| CAS number | 1314-23-4 |
| Particle size | Grade-dependent grain size — confirm exact cut at quotation |
| Composition | Fused monoclinic or CaO/MgO/Y2O3-stabilized zirconia grain |
| Morphology | Fused grain (electric-fusion + grain processing); distinct from chemically precipitated dendritic zirconia powders |
| Appearance | Off-white to tan granular material |
| Typical applications | Glass-Furnace Refractories, High-Toughness Grinding, Refractory Raw Material |
Applications by Industry
Glass-Furnace RefractoriesAZS (alumina-zirconia-silica) fusion-cast refractory linings.
High-Toughness GrindingGrinding media and abrasive applications requiring high fracture toughness.
Refractory Raw MaterialGeneral high-temperature refractory raw material.
Particle Size & Mesh Conversion
Reference for converting between US mesh and microns/millimetres. Figures are nominal sieve openings and may vary slightly by standard.
| Mesh (US) | Micron (µm) | mm | Inch | Remarks |
|---|---|---|---|---|
| 3 | 6730 | 6.730 | 0.2650 | |
| 4 | 4760 | 4.760 | 0.1870 | |
| 5 | 4000 | 4.000 | 0.1570 | |
| 6 | 3360 | 3.360 | 0.1320 | |
| 7 | 2830 | 2.830 | 0.1110 | |
| 8 | 2380 | 2.380 | 0.0937 | |
| 10 | 2000 | 2.000 | 0.0787 | |
| 12 | 1680 | 1.680 | 0.0661 | |
| 14 | 1410 | 1.410 | 0.0555 | |
| 16 | 1190 | 1.190 | 0.0469 | |
| 18 | 1000 | 1.000 | 0.0394 | |
| 20 | 841 | 0.841 | 0.0331 | |
| 25 | 707 | 0.707 | 0.0278 | |
| 30 | 595 | 0.595 | 0.0234 | |
| 35 | 500 | 0.500 | 0.0197 | |
| 40 | 420 | 0.420 | 0.0165 | |
| 45 | 354 | 0.354 | 0.0138 | |
| 50 | 297 | 0.297 | 0.0117 | |
| 60 | 250 | 0.250 | 0.0098 | |
| 70 | 210 | 0.210 | 0.0083 | |
| 80 | 177 | 0.177 | 0.0070 | |
| 100 | 149 | 0.149 | 0.0059 | |
| 120 | 125 | 0.125 | 0.0049 | |
| 140 | 105 | 0.105 | 0.0041 | |
| — | 100 | 0.100 | 0.0039 | Sand |
| 170 | 88 | 0.088 | 0.0035 | |
| 200 | 74 | 0.074 | 0.0029 | |
| — | 70 | 0.070 | 0.0027 | |
| 230 | 63 | 0.063 | 0.0024 | Human hair |
| — | 55 | 0.055 | 0.00217 | |
| 270 | 53 | 0.053 | 0.0021 | |
| — | 50 | 0.050 | 0.00197 | |
| 325 | 44 | 0.044 | 0.0017 | |
| — | 40 | 0.040 | 0.00157 | |
| 400 | 37 | 0.037 | 0.0015 | |
| 550 | 25 | 0.025 | 0.00099 | |
| 625 | 20 | 0.020 | 0.00079 | |
| 1200 | 12 | 0.012 | 0.0005 | |
| 1250 | 10 | 0.010 | 0.000394 | |
| — | 7 | 0.007 | 0.000276 | |
| 2500 | 5 | 0.005 | 0.000197 | |
| 4800 | 3 | 0.003 | 0.000118 | |
| 5000 | 2.5 | 0.0025 | 0.000099 | Bacteria (approx.) |
| 12000 | 1 | 0.001 | 0.0000394 |
Information Required for Quotation
- Grade / purity (e.g. ≥99.95%)
- Particle size / target (µm, or mesh)
- Quantity
- Application environment
- Required delivery country
Lead time depends on grade, particle size, quantity and processing requirements. Export availability can be reviewed based on destination country and material type. A Certificate of Analysis can be provided on request.
Request a Quote or Custom Order
Tell us your grade, particle size and quantity. We typically reply within one business day.
Frequently Asked Questions
What purity / grade options are available for Fused Zirconia Grain?
Fused Zirconia Grain is offered in the grades listed on this page (Fused monoclinic or CaO/MgO/Y2O3-stabilized zirconia grain). Other grades can be reviewed on request depending on your application and quantity.
What particle sizes can you supply for Fused Zirconia Grain?
The typical size range supplied is Grade-dependent grain size — confirm exact cut at quotation. Please specify your target value in the request form and we will confirm availability.
Can Fused Zirconia Grain be made to custom specifications?
Yes. Fused Zirconia Grain can be produced to order — grade, particle size and packaging can be customized to your specification. Select "Custom Order" in the request form and provide your target values.
What is the minimum order quantity (MOQ)?
Order quantity is flexible and small quantities and prototype requests are welcome. Please state your required quantity in the form for an accurate quotation.
Can you export and ship Fused Zirconia Grain internationally?
Yes, export inquiries are welcome. Availability and shipping are reviewed based on destination country, grade and quantity.
Do you provide a Certificate of Analysis (COA) or technical data?
A Certificate of Analysis and technical data can be provided on request for supplied lots.
Related Products
Request a Quote for Fused Zirconia Grain
Send us your grade, particle size, quantity and application. We will review availability, quotation and lead time. Small quantities, prototypes and custom made-to-order specifications are welcome.