Distortion Resistance Kiln Supports , Refractory Kiln Furniture SGS Certification
1. Description of cordierite pillar
Cordierite typically occurs in contact or regional metamorphism of pelitic rocks. It is especially common in hornfels produced by contact metamorphism of pelitic rocks. Two common metamorphic mineral assemblages include sillimanite-cordierite-spinel and cordierite-spinel-plagioclase-orthopyroxene. Other associated minerals include garnet (cordierite-garnet-sillimanite gneisses) and anthophyllite.Cordierite also occurs in some granites, pegmatites, and norites in gabbroic magmas. Alteration products include mica, chlorite, and talc. Cordierite occurs, for example, in the granite contact zone at Geevor Tin Mine in Cornwall.
Through the burning of 1400° C, its products can offer mild, bright and white enamel feeling. Our Cordierite refractory pillar can save the energy and increase the volume of kiln; Therefore it can increase the efficiency and economy. At the same time, our Cordierite refractory pillar is harmless to environment. Through quality product and honest cooperation, we will bring you benefit and trust.
2. Specification of Cordierite
|
Item
|
Unit
|
Index
|
|
Al2O3
|
%
|
50
|
|
SiO2
|
%
|
40
|
|
MgO
|
%
|
5
|
|
Fe2O3
|
%
|
＜1
|
|
Cao
|
%
|
＜2
|
|
Other
|
%
|
＜2
|
|
Max. Service Temp.
|
℃
|
1300
|
|
Refractoriness≥
|
℃
|
1420
|
|
M.O.R at 20 ℃
|
Mpa
|
18
|
|
M.O.R at 1250℃
|
Mpa
|
17
|
|
Apparent Porosity
|
%
|
20-28
|
|
Specific heat at 20℃
|
Kg/kg.k
|
1.1
|
|
Bulk Density
|
g/cm3
|
2.0-2.2
|
3. Features
Our Cordierite refractory pillar can offer high mechanical strength at high temperature, excellent heat stability, good distortion resistance at high temperature and oxidization resistance. It can be used in high class washing basin, high-class bowl and bowl urinal. Through the burning of 1300° C, it provides high enamel and high abrasion resistance. It can keep gloss and quality for 10 years. Our brand enjoy good reputation in this trade. We are improving our product and introducing green into our sales activity.
4. Why choose us ?
1. We are a manufacturer, which can control the cost easilier than trade company also can give you anwer more quickly.
2. As a manufacturer, we know much in technique and can give you more support in technique problem.
3.We establish the company and began to produce refractory materials since 1988. We have longtime and mature experience for entire production.
4.Our products are complete in specifications with various of sizes.
5. We enjoy a good reputation in the customers in domestic and overseas markets.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.