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<title><![CDATA[EC21 Product Catalogs - hard white]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hard_white--2002/1/hard white.html]]></link><item>
<title><![CDATA[High Purity White Fused Alumina]]></title><link><![CDATA[https://orirawmateria.en.ec21.com/High_Purity_White_Fused_Alumina--9689370_9727061.html]]></link><description><![CDATA[White fused alumina(WFA)
WFA is fused by alumina powder by melting above 2000℃ in electric arc furnace and cooling, through crushing, shaping, deironing and then divided into a variety of particle ]]></description><pubDate><![CDATA[20250303]]></pubDate></item>
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<title><![CDATA[White Fused Aluminum Oxide]]></title><link><![CDATA[https://ruizantrade.en.ec21.com/White_Fused_Aluminum_Oxide--12028269_12028295.html]]></link><description><![CDATA[White fused aluminum oxide is characterized by its high hardness, making it ideal for use as an abrasive in various applications, including grinding, polishing, and sandblasting. With a hardness of a]]></description><pubDate><![CDATA[20241128]]></pubDate></item>
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<title><![CDATA[Zirconia and Silica Beads Ceramic Sand Shot Peening Ball for Sandblasting Metal Surface Enhancing]]></title><link><![CDATA[https://hlhblastingmedia.en.ec21.com/Zirconia_and_Silica_Beads_Ceramic--11998899_11999157.html]]></link><description><![CDATA[Hardness
7
Vickers Hardness
643-780 HV
Shape
Sphere
Color
White
Density
3.8 g/cm³
Bulk Density
2.2 g/cm³
Model
Particle Size: mm
HLH-Z100
0.100-0.150
HLH-Z150
0.150-0.210
HLH-Z210
0.210-0.300
HLH-Z]]></description><pubDate><![CDATA[20240905]]></pubDate></item>
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<title><![CDATA[Blasting Corundum Grit Sandblasting Sands Refractory Aluminum Oxide 95 Brown Fused Alumina]]></title><link><![CDATA[https://joshua123xinli.en.ec21.com/Blasting_Corundum_Grit_Sandblasting_Sands--11839202_11839267.html]]></link><description><![CDATA[Brown aluminum oxide
Brown corundum abrasive is produced by fusion of bauxite in an electric arc furnace at high temperatures.Brown fused aluminum oxide is of high hardness, toughness, self-sharpenin]]></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[Brief
Introductions:
Type: 
1A1 
Bond: 
Resin
Application: 
Thermal Spray Coating
industry
Specification: 
Customized
Brand Mark: 
Moresuperhard
Trade Terms: 
FOB
Packages: 
Hard carton
Delivery Time]]></description><pubDate><![CDATA[20230523]]></pubDate></item>
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<title><![CDATA[Polishing Grade White Fused Alumina Abrasive Grains]]></title><link><![CDATA[https://scmesue.en.ec21.com/Polishing_Grade_White_Fused_Alumina--11059091_11059094.html]]></link><description><![CDATA[White Fused Alumina
Color
White
Moh’s hardness
9.0
Melting point
2250℃
The maximum temperature
1900℃
Bulk density
1.75-1.95g/cm3
Real density
3.95 g/cm3
Al2O3
Fe2O3
Na2O
SiO2
Sectional sand
≥]]></description><pubDate><![CDATA[20200201]]></pubDate></item>
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<title><![CDATA[ZA40 P Grit Zirconia Abrasive Grain]]></title><link><![CDATA[https://zzhaixu710.en.ec21.com/ZA40_P_Grit_Zirconia_Abrasive--11378632_11378633.html]]></link><description><![CDATA[hard, compact structure, and special crystals. Dendritic
eutectic structure. According to the content of ZrO2, zirconia alumina can be
divided into ZA25 Zirconia alumina (ZrO225%) and ZA40 Zirconia a]]></description><pubDate><![CDATA[20210507]]></pubDate></item>
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<title><![CDATA[WFA F150 F180 F220 White Fused Alumina]]></title><link><![CDATA[https://hxabrasive1.en.ec21.com/WFA_F150_F180_F220_White--11076595_11076612.html]]></link><description><![CDATA[whiteRaw MaterialAluminum OxideAl2O399.1-99.6%Na2O0.15-0.35%Fe2O30.02-0.08%Mohs Hardness9.0Specific Gravity3.95g/cm3Bulk Density1.75-1.95g/cm3Products ShowOur Service
Used for testing chemical compos]]></description><pubDate><![CDATA[20200406]]></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[whiteness.
Product Feature 1. The Al2O3 purity is high(99%min). So the hardness &amp; grinding ability is high with good grinding efficiency.2. High wear-resistance. Even in high-temperature circumstance]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[White Fused Alumina]]></title><link><![CDATA[https://southstar99.en.ec21.com/White_Fused_Alumina--5447260_5448950.html]]></link><description><![CDATA[White powder
CAS No.
1344-28-1
Hs Code
281820
2. Technical
specifications 
Chemical Composition
Physical
Properties
Al2O3
98.5-99.7%
Mohs Hardness
9.0
Fe2O3
0.04-0.10%
Melting Point
2250℃
Na2O
0.25]]></description><pubDate><![CDATA[20231117]]></pubDate></item>
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<title><![CDATA[Aluminum Oxide PWA/WCA 40 35 30 25 20 15 12 09 05 03]]></title><link><![CDATA[https://zzhxml.en.ec21.com/Aluminum_Oxide_PWA_WCA_40--11726602_11726622.html]]></link><description><![CDATA[Aluminum Oxide PWA/WCA 40 35 30 25 20 15 12 09 05 03
PWA/WCA IS A WHITE CALCINED ALUMINUM OXIDE ABRASIVE POWDER CONSISTING OF PLATE-SHAPE CRYSTAL OF ALUMINUM OXIDE(Al2O3) WITH HIGH PURITY MORE THAN 9]]></description><pubDate><![CDATA[20230213]]></pubDate></item>

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