Excellent thermal shock resistance Cordierite refractory kiln tray
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|
|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|
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.