Audited Supplier
perforated batt
Refractory, Chemical, Construction, Metallurgy, Ceramic, Glass
Plate
1250 C
Yes
Tunnel Kiln, Shuttle Kiln, Roller Kiln
Porcelain
Mullite Cordierite
CREATLEAD
Plywood Box
perforated batt
China
6902200000
Product Description
| Mullite Cordierite Technical Data | ||||||||||
| Category | CUA | CEN | REN | REC | EAY | AUK | TOB | |||
| Chemical Composition | Al2O3 | % | 40 | 41 | 36 | 39 | 41 | 43 | 46 | |
| SiO2 | % | 49 | 48 | 52 | 49 | 47 | 46 | 44 | ||
| MgO | % | 6.5 | 7.0 | 7.0 | 8.0 | 7.0 | 7.0 | 6.0 | ||
| Bulk Density | g/cm3 | 1.95 | 1.90 | 1.85 | 1.82 | 1.95 | 1.82 | 2.00 | ||
| Apparent Porosity | % | 26 | 28 | 28 | 29 | 26 | 33 | 25 | ||
| M.O.R.@ 20ºC | Mpa | 14 | 13 | 16 | 10 | 13 | 15 | 18 | ||
| M.O.R.@ 1250ºC | Mpa | 14 | 13 | 10 | 11 | 15 | 15 | 17 | ||
| C.T.E.@ 20ºC--1000ºC | 10-6K-1 | 2.3 | 2.3 | 2.6 | 2.2 | 2.2 | 2.5 | 3.1 | ||
| Specific Heat @ 20ºC | Kj/Kg·K | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.1 | ||
| Thermal Shock resistance | ★ | ★★★★ | ★★★★ | ★★★ | ★★★★ | ★★★★ | ★★★★ | ★★★ | ||
| Max Working Temperature | ºC | 1300 | 1250 | 1250 | 1320 | 1250 | 1280 | 1350 | ||
| Remark: Data of properties listed above are typical results from test pieces and therefor should be used only as guidance. | ||||||||||
Plain Batt and Perforated batt is the most common type of primary kiln furniture, usually produced by semi-dry pressing, but can also be made by pressure-casting. Extruded batts can be split into ten sub-categories as follows: Extra Large Batt, Extra Thin Batt, Plain Batt, Perforated Batt, Grooved Batt,Trapezoid Batt, Recessed Batt, Full Disc, Half Disc and Special Batt.
| No | Point of advantage | Advantage can lead to: |
| 1 | Excellent thermal conductivity | Make your ceramic in excellent quality |
| 2 | More Clean than other materials | Easy to maintain your kiln production line. |
| 3 | Saving more energy | Reduce your cost. |
| 4 | Competitive Price | Save your cost |
We use the most advanced European energy-saving refractory kiln furniture production technology and quality control standards, the main equipment is the kiln furniture industry's most advanced production equipment, including 3 automatic raw material mixing line, 12 set of 30-2000 tons hydraulic automatic double-sided pressuring molding machine, 3 sets of high-voltage vacuum extrusion system, 1 pressure grouting line, 3 set of 20m³ automatic temperature shuttle kiln, up to 2019, we will have 2 more automatic tunnel kiln; molding methods semidry pressing, plastic pressing process , high-voltage vacuum extrusion molding, pressure grouting, ramming molding production of various shapes of cordierite - mullite refractory saving kiln furniture products, Can reach annual output 1000 ton.
