
Excellent thermal shock resistance Cordierite refractory kiln tray
1. Description
A saggar is a type of kiln furniture. It is a ceramic boxlike container used in the firing of pottery to enclose or protect ware being fired inside a kiln. Traditionally, saggars were made primarily from fireclay.Saggars have been used to protect, or safeguard, ware from open flame, smoke, gases and kiln debris: the name is a contraction of the word safeguard.
Cordierite kiln tray is also called cordierite sagger .it is widely
used for sinter powder and ceramic.
it has the advantages of cordierite.It is very strong in high
temperature furnace,max working temperature 1250℃.
The advanced processing equipment and the production craft coupled with excellent inspecting instrument and strict production craft have ensured the good quality of our product. Meanwhile, the unceasing technical investment and the talented specialized technically personnel have been keeping the manufacturing technology always in the lead.
2. Deatails For Refractory kiln tray
property | cordierite | mullite | cordierite- mullite | Mullite -- corundum | |
Al2O3 % | ≥ 40 | ≥ 65 | ≥ 80 | ≥ 92 | |
Fe2O3 % | ≤ 1.5 | ≤ 1.5 | ≤ 1.2 | ≤ 0.5 | |
density g/cm3 | ≥2.0 | ≥2.4 | ≥2.6 | ≥3.7 | |
Thermal expansion 1000 C | 2.30 | 5.0 | 6.50 | 7.8 | |
Refractoriness C | ≥ 1580 | ≥1650 | ≥ 1750 | ≥ 1850 | |
Thermal stability 1100 C--(cold water)times | ≥ 70 | ≥ 20 | ≥ 10 | ≥ 5 | |
Working temperature | ≤ 1250 | ≤ 1350 | ≤ 1450 | ≤ 1500 |
3. Our Advantage
1. We will supply with the best price in 24 hours.
2. We will supply with all information to u ,about package, weight,
3. High Presion per special request
4. We can communicate with u by Fluently and professional English .
5. For all products u buy, Our product's warranty is for 2 years. For product problem, u can contact with us any time.
Yixing City Kam Tai Refractories Co.,ltd
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 “Technological Innovation, Never Stop”,
continuously improve R&D and production process and equipment.
Moreover, we cooperate with famous university such like Liaoning
University of Science and Technology, Beijing University of Science
and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as
Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical
Ceramic, Furnace material and so on. Our product is widely used to
sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder
Metallurgy, Rare Earth Battery Material and so on. Our sandwich
setter plate, electronic ceramic used sagger, Lithium battery
cathode material sintering sagger are very good , and they have
been leader products in our field .
Company Vision
Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.