High Temperature Sintered Glass Crucible Customizable Size For Glass Industry

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Yixing Kam Tai High temperature Cordierite Refractory Crucible for glass industry 1. Description Our Cordierite refractory crucibleis widely used to sinter powder and glass, like rare earth powder, phosphor, pigment, sponge iron and so on. When these powder sintered in kiln, powder itself has water ,it has bad effect to sagger's using life. So it must has high thermal shock resistance when sintering. Cordierite 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 cordierite 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. 2. Technical data - - - - Item Category | Cordierite | Mullite | Corundum-Mullite | (g/cm3)Density | 2.1 | 2.4 | 2.6 | (%)Apparent Porosity | 28 | 20 | 18 | (Mpa)Room temperature Flexural Strength | 8 | 10 | 14 | Cycle Using Times | >50 | >40 | >35 | Chemical Composition | Al2O3 | >40 | >62 | >80 | SiO2 | 40 | 23 | 15 | MgO | 10 | | | Fe2O3 | <1.0 | <0.8 | <0.6 | Main Size | 300*200*150 | 300*250*150 | 310*210*160 | 340*230*145 | 300 H140 | D250 H300 | D280 H140 | | | - - - - 3. Application Powder, Rare earth and glass and so on We promise: - We will offer our best price. - Your inquiry will be replied within 24 hours. - Experienced staff can give you professional suggestions. - We ensure you high quality products and timely delivery. - We offer complete and good after-sale service. WE HAVE PROFESSIONAL DETECTING EQUIPMENTWe are aimed to 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. 4. Package We use plywood box to pack .We have professional logistic company, they can deliver to any port in the world and they can offer very good price.

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Yixing City Kam Tai Refractories Co.,ltd

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