Industrial Silicon Nitride Ceramic Seal Ring Insulation Wear Resistant Si3n4 Roller
Industrial Silicon Nitride Ceramic Seal Ring Insulation Wear Resistant Si3n4 Roller
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Product Name
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Insulation Ring
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Raw Material
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Silicon Nitride Si3N4
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Size & Shape
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Customized
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Usage
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Used in polycrystalline silicon reduction furnace
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Density
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3.2g/cm3
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Max Working Temperature
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1700 degree
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Thermal Conductivity (W/m.k)
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21.5 W/(m.k)
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Package
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cartons / wood case / pallet
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Characteristic
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excellent thermal shock resistance,high temperature resistance... ...
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Certificate
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ISO9001,ISO14001,ISO45001,ROHS,REACH
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FAQ
Q1: Are you a manufacturer or a trader?
A1: We are a real manufacturer, our factory is specialized in producing refractory materials for more than 20 years. We promise to provide the best price, the best pre-sale and after-sale service.
Q2: How do you control your quality?
A2: For each production process, LJ has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.
Q3: What is your delivery time?
A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Q4: Do you provide free samples?
A4: Of course, we provide free samples.
Q5: Can we visit your company?
A5: Yes, of course, you are welcome to visit LJ company and our products.
Q6: What is the MOQ for trial order?
A6: There is no limit, we can provide the best suggestion and solution according to your situation.
Q7: Why choose us?
A7: We have been making refractory materials for more than 20 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.