Yixing City Kam Tai Refractories Co.,ltd
| Payment Terms | T/T, L/C, Western Union, MoneyGram,PAYPAL |
| Supply Ability | 5000PCS PER MONTH |
| Delivery Time | 25 DAYS AFTER PAYMENT |
| Packaging Details | PLYWOOD BOX |
| Type | Kiln shelf |
| Shape | Plate |
| Density | 2.4-2.7g/cm3 |
| Al2O3 | ≥65% |
| SiO2 | 23-33% |
| Application | Kiln |
| Brand Name | KAMTAI |
| Model Number | KTMK16 |
| Certification | SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C, Western Union, MoneyGram,PAYPAL | Supply Ability | 5000PCS PER MONTH |
| Delivery Time | 25 DAYS AFTER PAYMENT | Packaging Details | PLYWOOD BOX |
| Type | Kiln shelf | Shape | Plate |
| Density | 2.4-2.7g/cm3 | Al2O3 | ≥65% |
| SiO2 | 23-33% | Application | Kiln |
| Brand Name | KAMTAI | Model Number | KTMK16 |
| Certification | SGS | Place of Origin | CHINA |
| High Light | lightweight kiln shelves ，round kiln shelves | ||
High temperature resistance Refractory Mullite slab for kiln
1.Description
Mullite makes the ceramic manufacture of products like catalytic converters possible. They constantly heat up and cool down quickly and must not crack because of the shock.These converters get their thermal shock resistance properties from a bonded matrix of low-expansion mullite crystals. These crystals form during firing between 1300 to 1400C (interestingly, cordierite crystals have a lesser thermal expansion along one axis than another). Thus, the better the density of the precursor mix and controlled the firing the better the properties of the cordierite material are.
While mullite ceramic vessels could be made (e.g. ovenware), the material has such a low thermal expansion it is very difficult (or impossible) to match a glaze (without crazing). Notwithstanding this, many recipes can be found for mullite ovenware or flameware. However these are seldom fired above cone 10 so any thermal shock resisting behavior they have is attributable to grog content or open fired matrix rather than to any cordierite development (which is of course not happening).
2. Specification
| Item | KT-MU1 | KT-MU2 |
| Al2O3 | 75% | 65% |
| SiO2 | 23% | 33% |
| Volume density (g/cm3) | 2.70 | 2.65 |
| Show porosity (%) | 14.5 | 17 |
| Breaking strength at RT | 13 Mpa | 11Mpa |
| AT 1400 ℃ | 9Mpa | 7Mpa |
| Compressive strength | 70Mpa | 65Mpa |
3. Application
Mullite slab is widely used to sinter pottery , ceramic insulator and so on.Using temperature is about 1400 ℃.
4. Package
We use Plywood box to pack Mullite slab.
We have professional logistic company, they can deliver to any port in the world and they can offer very good price.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Site Member
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Tech... Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the Pottery capital of China. Our company is founded in 2006, it is a professional refractory and ceramic company which cover research, production, sales and after-sales service. Since establishment, we adhere to principle of “Tech...
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