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<title><![CDATA[EC21 Product Catalogs - sio2 stones]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sio2-stones--2002/1/sio2 stones.html]]></link><item>
<title><![CDATA[WCA/PWA03 05 09 12 15 20 25 30 35 40 Plate-shape Aluminum Oxide]]></title><link><![CDATA[https://zzhxml.en.ec21.com/WCA-PWA03-05-09-12--11726602_11726630.html]]></link><description><![CDATA[stone, Precision Coated Polishing Tape, Precision Coated Polishing Paper, Hard to Soft Metal Lapping, Optical Plastic Lapping, Filler for Coating, Honing Stones, Gallium Arsenide Lapping, Silicon Lap]]></description><pubDate><![CDATA[20230213]]></pubDate></item>
<item>
<title><![CDATA[Black Silicon Carbide 30# 36# 46# 54# for Grinding Wheel Making]]></title><link><![CDATA[https://scmesue.en.ec21.com/Black-Silicon-Carbide-30--11059908_11059914.html]]></link><description><![CDATA[Black Silicon Carbide, Black Corundum Abrasive Powder
Black silicon carbide is higher toughness than green silicon carbide with sic purity 98%, it have been used for processing glass, ceramic, stone,]]></description><pubDate><![CDATA[20200205]]></pubDate></item>
<item>
<title><![CDATA[Black Silicon Carbide SiC Abrasive Grain]]></title><link><![CDATA[https://zzhaixu710.en.ec21.com/Black-Silicon-Carbide-SiC-Abrasive--11351001_11351077.html]]></link><description><![CDATA[stone, oilstone, grinding stone, abrasive stones
and so on
Wear
resistance parts
TYPICAL CHEMICAL ANALYSIS 
SiC
≥98%
SiO2
≤1%
H2O3
≤0.5%
Fe2O3
≤0.3%
F.C
≤0.3%
Magnetic content
≤0.02%
TYPI]]></description><pubDate><![CDATA[20210311]]></pubDate></item>

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