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<title><![CDATA[EC21 Product Catalogs - sand stones]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sand_stones--2002/1/sand stones.html]]></link><item>
<title><![CDATA[White Fused Aluminum Oxide]]></title><link><![CDATA[https://ruizantrade.en.ec21.com/White_Fused_Aluminum_Oxide--12028269_12028295.html]]></link><description><![CDATA[sandblasting. With a hardness of around 9 on the Mohs scale, it is one of the hardest materials available, suitable for cutting and shaping hard materials such as metals, ceramics, glass, and stones.]]></description><pubDate><![CDATA[20241128]]></pubDate></item>
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<title><![CDATA[Aluminum Oxide Flap Discs]]></title><link><![CDATA[https://hxabr.en.ec21.com/Aluminum_Oxide_Flap_Discs--11976752_11976754.html]]></link><description><![CDATA[sanding disc is bonded with fiberglass backing plate effectively absorbs vibrations with little stains during usage, bringing more stable, more reinforcement
T29 Flap Discs: Bevel type 29 grinding di]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[Green Silicon Carbide Powder Sic Silicon Carbide Abrasive]]></title><link><![CDATA[https://joshua123xinli.en.ec21.com/Green_Silicon_Carbide_Powder_Sic--11839299_11839382.html]]></link><description><![CDATA[sandpaper etc6.Glaze,floor coating,Floor / Wall Laminates7.raw material of Knife Grinder,Whetstone,oilstone,grinding stone,abrasive stones and so on8.Used to produce Polishing wax,polishing fluid,gri]]></description><pubDate><![CDATA[20230829]]></pubDate></item>
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<title><![CDATA[Resin Diamond Cylindrical Grinding Wheel for Spray Coating]]></title><link><![CDATA[https://jason3162.en.ec21.com/Resin_Diamond_Cylindrical_Grinding_Wheel--11775343_11795567.html]]></link><description><![CDATA[sanding belts
►
Diamond internal grinding wheel
►
Diamond honing stone
Model: 1A1 diamond wheel
(diameter up to 1100mm)
External Cylindrical
grinding, Internal grinding
Type 
Diameter(inches) 
D(]]></description><pubDate><![CDATA[20230523]]></pubDate></item>
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<title><![CDATA[AP57 Sanding Discs]]></title><link><![CDATA[https://fujistarabrasives.en.ec21.com/AP57_Sanding_Discs--11829265_11874498.html]]></link><description><![CDATA[FUJISTAR AP57 stone sanding discs
are adopt Europe Ewt kraft paper and the calcined aluminum oxide, It’s special treated coat can prevent the static efficiently. And provides dimensionally accurate]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
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<title><![CDATA[Steel Grit G12]]></title><link><![CDATA[https://130927199410111551.en.ec21.com/Steel_Grit_G12--11450294_11870990.html]]></link><description><![CDATA[Steel Grit Application　　
Steel grit is used for surface cleaning ,sand removing,descaling,deburring and shot peening of large steel and high-alloy steel precision castings,stainless steel forging]]></description><pubDate><![CDATA[20231128]]></pubDate></item>
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<title><![CDATA[Black Silicon Carbide Macro Grits]]></title><link><![CDATA[https://hsa2022.en.ec21.com/Black_Silicon_Carbide_Macro_Grits--11604696_11604713.html]]></link><description><![CDATA[Silicon carbide sand is also known as silicon carbide macro grits, generally 0#-220#, the larger the model, the finer the particle size, more than 220# is generally known as silicon carbide micro pow]]></description><pubDate><![CDATA[20220718]]></pubDate></item>
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<title><![CDATA[Strip and Clean Disc]]></title><link><![CDATA[https://connietqj.en.ec21.com/Strip_and_Clean_Disc--11026812_11071012.html]]></link><description><![CDATA[sanding without any problems.
The hardness causes the disc to grind more effectively and prolong the tool life.
ApplicationStrip and Clean Disc is made of tough clean and strip material. It is specia]]></description><pubDate><![CDATA[20200228]]></pubDate></item>
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<title><![CDATA[Abrasive Disc]]></title><link><![CDATA[https://rmc12.en.ec21.com/Abrasive_Disc--11638910_11749026.html]]></link><description><![CDATA[stones, thin plates, pipes, rings, and specially shaped grinding discs can be used as grinding tools.
An abrasive disc is a type of cutting or grinding tool that is used for removing material from a ]]></description><pubDate><![CDATA[20230315]]></pubDate></item>
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<title><![CDATA[Wfa White Fused Alumina Grit 1-3mm Used in Polishing Floor White Aluminum Oxide Grits]]></title><link><![CDATA[https://xinliabrasives.en.ec21.com/Wfa_White_Fused_Alumina_Grit--11895284_11895285.html]]></link><description><![CDATA[sand produced by our factory has high purity, low impurities, low sodium content, uniform particles and high whiteness.
Product Feature 1. The Al2O3 purity is high(99%min). So the hardness &amp; grinding]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[Walnut Shell Powder]]></title><link><![CDATA[https://ir04127480.en.ec21.com/Walnut_Shell_Powder--10712679_10811277.html]]></link><description><![CDATA[sand to avoid problem of silicosis
Nikan West Gilsonite Company crush and refine walnut shells in accordance with the international trade standards. We are capable of producing Walnut Shell powder in]]></description><pubDate><![CDATA[20220910]]></pubDate></item>
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<title><![CDATA[Black Silicon Carbide, Black Corundum Abrasive Powder]]></title><link><![CDATA[https://scmesue.en.ec21.com/Black_Silicon_Carbide_Black_Corundum--11059908_11059909.html]]></link><description><![CDATA[stone, refractory materials, cast iron and other metal.
Black silicon carbide is made from quartz sand and smokeless acetylene as the main raw material. It is made via light resistance from hydro met]]></description><pubDate><![CDATA[20200205]]></pubDate></item>
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<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[sandpaper etc
Raw
material of Knife Grinder, Whetstone, oilstone, grinding stone, abrasive stones
and so on
Wear
resistance parts
TYPICAL CHEMICAL ANALYSIS 
SiC
≥98%
SiO2
≤1%
H2O3
≤0.5%
Fe2O3
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