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<title><![CDATA[EC21 Product Catalogs - polished diamonds]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/polished-diamonds--2002/1/polished diamonds.html]]></link><item>
<title><![CDATA[Factory Price High Polishing Efficiency Diamond Dust Powder]]></title><link><![CDATA[https://ivy125banner.en.ec21.com/Factory-Price-High-Polishing-Efficiency--10847901_10848887.html]]></link><description><![CDATA[Factory Price High Polishing Efficiency Diamond Dust Powder
Diamond powder is kind of diamond particles within size of 36/54 micron, with high hardness and good wear resistance. As one of the new sup]]></description><pubDate><![CDATA[20250327]]></pubDate></item>
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<title><![CDATA[Synthetic Industrial Diamond Powder for Polishing Synthetic for Gemstone]]></title><link><![CDATA[https://ihkaltd.en.ec21.com/Synthetic-Industrial-Diamond-Powder-for--12031089_12031216.html]]></link><description><![CDATA[customized metal-bonded diamond and various diamond powders, which are widely used in many fields such as sawing, grinding, grinding, polishing, precision grinding and ultra-precision polishing.
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<title><![CDATA[Diamond Polishing Pads]]></title><link><![CDATA[https://leadingtool.en.ec21.com/Diamond-Polishing-Pads--11940376_12015737.html]]></link><description><![CDATA[https://www.leadingtool.com/product-list-diamond-polishing-pads.html
Diamond Polishing Pads
What are diamond polishing pads used for?
Diamond polishing pads
contain industrial diamonds bonded with re]]></description><pubDate><![CDATA[20241010]]></pubDate></item>
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<title><![CDATA[MD&amp; RCD Diamond Polishing Slurry Grinding Polishing Liquid]]></title><link><![CDATA[https://grs51653168.en.ec21.com/MD-RCD-Diamond-Polishing--11567436_11570457.html]]></link><description><![CDATA[polishing rate gives uniform polished surface.
Application:
Sapphire and SiC wafer, Hard alloy, Hard ceramic, Optical glass &amp; crystal, Metal
Model
Grit size
Water base
Oil base
MD-6-W
MD-6-O
6µm
MD-]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Diamond Fiber Optic Polishing Paper for Connectors]]></title><link><![CDATA[https://zksfiber.en.ec21.com/Diamond-Fiber-Optic-Polishing-Paper--11869227_11869228.html]]></link><description><![CDATA[Patch cord end-face polishing paper 3umPatch cord end-face polishing paper
Key words: End-face polishing paper 3um
End-face polishing paper is coated with precisely graded minerals (such as diamond, ]]></description><pubDate><![CDATA[20231122]]></pubDate></item>
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<title><![CDATA[Diamond Dry Polishing Pads]]></title><link><![CDATA[https://lapidaryraise.en.ec21.com/Diamond-Dry-Polishing-Pads--11793478_11795606.html]]></link><description><![CDATA[10pcs/set Diamond Flexible Dry polishing pad, plus 1 Extra Flexible Backer Pad with 5/8’’-11Polishing pads: Diameter 4&quot;(100mm); Thickness 1.5mm; Grit included:10pcs Grit 400.Backer: Rubber body, ]]></description><pubDate><![CDATA[20230523]]></pubDate></item>
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<title><![CDATA[Diamond Abrasive Powder for Diamond Wheels, Fickert, Wettting Polishing Pads]]></title><link><![CDATA[https://annwang1990.en.ec21.com/Diamond-Abrasive-Powder-for-Diamond--10880726_10880727.html]]></link><description><![CDATA[RVD-B Diamond Powder 
Mesh Size： 80/100 to 325/400
Strength: good
Crystal Shape: multiple angle
Application: diamond tools for marble,ceramic tiles
]]></description><pubDate><![CDATA[20181225]]></pubDate></item>
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<title><![CDATA[B4C Boron Carbide]]></title><link><![CDATA[https://orirawmateria.en.ec21.com/B4C-Boron-Carbide--9689370_9727084.html]]></link><description><![CDATA[polishing and lapping applications, and also as a loose abrasive in cutting applications such as water jet cutting. It can also be used for dressing diamond tools.
Nozzles
Nuclear applications
Its ab]]></description><pubDate><![CDATA[20250301]]></pubDate></item>
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<title><![CDATA[Silicon Carbide Abrasive]]></title><link><![CDATA[https://ruizantrade.en.ec21.com/Silicon-Carbide-Abrasive--12028269_12028296.html]]></link><description><![CDATA[diamond.
Silicon carbide abrasives are widely used in applications requiring high-performance cutting, grinding, and polishing, especially when working with hard or brittle materials. It is particula]]></description><pubDate><![CDATA[20241128]]></pubDate></item>
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<title><![CDATA[Polishing and Grinding Grit Black Silicon Carbide 220 Grit]]></title><link><![CDATA[https://joshua123xinli.en.ec21.com/Polishing-and-Grinding-Grit-Black--11846638_11846647.html]]></link><description><![CDATA[diamond simulant of gem quality. The simplest manufacturing process is to combine silica sand and carbon in an Acheson graphite electric resistance furnace at a high temperature, between 1,600 °C (2]]></description><pubDate><![CDATA[20230921]]></pubDate></item>
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<title><![CDATA[A-Plane Sapphire Colloidal Silica]]></title><link><![CDATA[https://polishingslurry.en.ec21.com/A-Plane-Sapphire-Colloidal-Silica--11825051_11825064.html]]></link><description><![CDATA[diamond abrasives is used for sapphire grading. However, which leaves scratches and other strains on the sapphire surface. So sapphire substrates need to be polished use colloidal silica or alumina s]]></description><pubDate><![CDATA[20230726]]></pubDate></item>
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<title><![CDATA[Green Silicon Carbide Macro Grits]]></title><link><![CDATA[https://hsa2022.en.ec21.com/Green-Silicon-Carbide-Macro-Grits--11604741_11604763.html]]></link><description><![CDATA[diamond. Mechanical strength is higher than corundum.Green silicon carbide macro grit can be used for: grinding wheels, silicon carbon rods, power tools, welding materials, polishing materials, brake]]></description><pubDate><![CDATA[20220718]]></pubDate></item>
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<title><![CDATA[Diamond Smoothing Pads]]></title><link><![CDATA[https://lapidarytec.en.ec21.com/Diamond-Smoothing-Pads--4206870_4918721.html]]></link><description><![CDATA[Diamond Smoothing Pads/Sanding Discs ensure rapid removal of grinding marks and high spots on gemstones,glass and Glasseye etc. The key to the fast smoothing action of the discs is diamond resin bond]]></description><pubDate><![CDATA[20110101]]></pubDate></item>
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<title><![CDATA[Boron Carbide Powder]]></title><link><![CDATA[https://rccabrasive.en.ec21.com/Boron-Carbide-Powder--11614068_11622487.html]]></link><description><![CDATA[Boron carbide is black crystal with metallic luster, hardness ranks only second to diamond, higher than silicon carbide, Mohs hardness is 9.3. Chemical property is stable, it does not react with the ]]></description><pubDate><![CDATA[20230509]]></pubDate></item>
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<title><![CDATA[Diamond Micron Powder]]></title><link><![CDATA[https://sara0456.en.ec21.com/Diamond-Micron-Powder--9651023_9651024.html]]></link><description><![CDATA[diamond powder is low. 
Application: 
The precision diamond powder is recommended for metal bond diamond tools making. And the tools is used for a wide variety of grinding, polishing or lapping proce]]></description><pubDate><![CDATA[20191105]]></pubDate></item>
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<title><![CDATA[150mesh Black Silicon Carbide Price Black Sic Powder]]></title><link><![CDATA[https://scmesue.en.ec21.com/150mesh-Black-Silicon-Carbide-Price--11059908_11059915.html]]></link><description><![CDATA[diamond and boron carbide with crisp and sharp performance and certain degree of conductive heat.
Black silicon carbide is higher toughness than green silicon carbide with sic purity 98%, it have bee]]></description><pubDate><![CDATA[20200205]]></pubDate></item>
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<title><![CDATA[Boron Carbide Powder B4C Powder]]></title><link><![CDATA[https://zzhaixu710.en.ec21.com/Boron-Carbide-Powder-B4C-Powder--11310670_11310671.html]]></link><description><![CDATA[Diamond and CBN.
Product Features:
1. High-temperature resistance, acid-alkali resistance
2. Boron carbide can get a bigger Neutron interception area with high Neutron absorbability.
3. High strength]]></description><pubDate><![CDATA[20201217]]></pubDate></item>

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