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<title><![CDATA[EC21 Product Catalogs - sapphire crystal crucible]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sapphire crystal crucible.html]]></link><item>
<title><![CDATA[High Temperature Resistance Isostatic Cylinder Shape Graphite Heaters for Vacuum Furnace]]></title><link><![CDATA[https://graphiteparts666.en.ec21.com/High_Temperature_Resistance_Isostatic_Cylinder--12044622_12046944.html]]></link><description><![CDATA[sapphire.
The key performance advantages of graphite heaters are as follows:
1. Thermal shock resistance: can withstand 300℃/s rapid cooling and heating cycles (the limit of metal heaters is ≤50]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Tungsten Crucibles]]></title><link><![CDATA[https://eileen1104.en.ec21.com/Tungsten_Crucibles--12018590_12030479.html]]></link><description><![CDATA[sapphire crystal growth furnace. Tungsten crucible products of our company have been used by more than 100 sapphire crystal growth factories and quartz glass factories for many years, and won excelle]]></description><pubDate><![CDATA[20241210]]></pubDate></item>
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<title><![CDATA[Molybdenum Plate]]></title><link><![CDATA[https://mcwmo.en.ec21.com/Molybdenum_Plate--11837395_11962846.html]]></link><description><![CDATA[sapphire growth furnaces, which are essential for the production of synthetic sapphire crystals.Molybdenum parts are employed in the construction of crucibles and heaters for precise and controlled c]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
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<title><![CDATA[Molybdenum Crucible]]></title><link><![CDATA[https://hsgmetal.en.ec21.com/Molybdenum_Crucible--11746113_11746117.html]]></link><description><![CDATA[crystalline silicon, polycrystalline silicon, sapphire preparation industry. The new energy raw materials such as silicon and sapphire are prepared at very high temperature, so 
mo crucible with very]]></description><pubDate><![CDATA[20230313]]></pubDate></item>
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<title><![CDATA[Tungsten Crucibles]]></title><link><![CDATA[https://sophiaxi06.en.ec21.com/Tungsten_Crucibles--11869270_11878060.html]]></link><description><![CDATA[We can supply all kinds of Tungsten crucibles and other Tungsten parts (including heaters, heat insulation screens, sheets and supports, etc.) used in the process of sapphire growth and rare-earth me]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[1A1R Diamond Cut Off Wheel for Carbide, Diamond Cutting Discs, CBN Cutting Blades]]></title><link><![CDATA[https://michealcui.en.ec21.com/1A1R_Diamond_Cut_Off_Wheel--2954117_2954135.html]]></link><description><![CDATA[crystallite glass, precious stones, crystals, jade materials, etc.* Silicon oxide / zirconia / alumina / black ceramic / ceramic pipes, etc.;* Sapphire* High borosilicate glass tube, quartz tube, ind]]></description><pubDate><![CDATA[20221023]]></pubDate></item>
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<title><![CDATA[Molybdenum Crucible]]></title><link><![CDATA[https://kktungstenmolybdenum.en.ec21.com/Molybdenum_Crucible--9967220_9967277.html]]></link><description><![CDATA[crucible is widely used as LED industry ruby and sapphire crystal growth, rare earth smelting in the field of such as special high temperature resistant containers.
4. Advantage of our Mo crucible
- ]]></description><pubDate><![CDATA[20220608]]></pubDate></item>
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<title><![CDATA[Refractory Metal Molybdenum Parts Molybdenum Sheet for Vacuum Furnace From China]]></title><link><![CDATA[https://cn04058551.en.ec21.com/Refractory_Metal_Molybdenum_Parts_Molybdenum--10370088_11841810.html]]></link><description><![CDATA[crucibles in electronic and vacuum applications;
2. Molybdenum are widely used for producing reflecting screen and cover inside
sapphire crystal growth furnace, as well as reflecting screen, heating ]]></description><pubDate><![CDATA[20230906]]></pubDate></item>
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<title><![CDATA[Tungsten Crucibles,W Crucibles]]></title><link><![CDATA[https://baying.en.ec21.com/Tungsten_Crucibles_W_Crucibles--7277275_7291255.html]]></link><description><![CDATA[sapphire crystal growth and rare earth smelting with crucible and accessories.
9.Other Information :
We are a professional manufacturer of tungsten product, including tungsten plate, sheet, tungsten ]]></description><pubDate><![CDATA[20121115]]></pubDate></item>

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