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Plate-Shape Aluminum Oxide WCA20 15 12 09 05 03 99% Al2O3

FOB Price:	10.00 - 12.80 USD/Kilogram
Supply Ability:	99,999 Metric Ton per Month
Shipping:	sea way
Payment Terms:	L/C, T/T

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Henan in China
Packaging Details:	TWO 10KGS PLASTIC BAGS IN ONE PAPER BOX,50PAPER BOX ON ONE PALLET

Quick Details

Abrasive Grain Sizes: WCA20 15 12 09 05 03
Usage: Grinding,lapping,grindstone etc
Material: aluminum oxide
Brand Name: Haixu Abrasives
color: White
Model Number: WCA20 15 12 09 05 03

Specifications

Plate-shape aluminum oxide WCA20 15 12 09 05 03 99% Al2O3

WCA IS APLATELETWHITE CALCINED ALUMINUM OXIDE ABRASIVE POWDER with PLATE-SHAPE

AVERAGE CHEMICAL COMPOSITION(TYPICAL)

Al₂O₃	99.0%
SiO₂	0.2%
Fe2O3	0.1%
Na₂O	1%

PHYSICAL PROPERTIES(TYPICAL)

Mohs Hardness	9.0
Specific Gravity	3.9g/cm³
Shape	Plate-shape

PARTICLE SIZE DISTRIBUTION

SIZE	D0	D3	D50	D94
PWA/WCA40	<77.6	39-44.6	27.7-31.7	18-20
PWA/WCA35	<64.2	35.4-39.8	23.8-27.2	15-17
PWA/WCA30	<50.4	28.1-32.3	19.2-22.3	13.4-15.6
PWA/WCA25	<40.1	24.4-28.2	16.1-18.7	9.6-11.2
PWA/WCA20	<32.0	20.9-24.1	13.1-15.3	8.2-9.8
PWA/WCA15	<25.2	14.8-17.2	9.4-11	5.8-6.8
PWA/WCA12	<20.3	11.8-13.8	7.6-8.8	4.5-5.3
PWA/WCA09	<16.3	8.9-10.5	5.9-6.9	3.3-3.9
PWA/WCA05	<12.5	6.6-7.8	4.3-5.1	2.55-3.05
PWA/WCA03	<10.0	4.8-5.6	2.8-3.4	1.5-2.1

PACKAGING:TWO 10KGS PLASTIC BAGS in ONE PAPER BOX,50PAPER BOX ON ONE PALLET

MAIN APPLICATIONS

Super finishing silicate grindstone,super finishing Phenol Bond Grindstone, 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 Lapping, Filler for Heavy Electrical Machinery Parts, Precision Coated Polishing Cloth, lapping agent, compounding agent, coating, Optical Glass Lapping, filter, Quartz Crystal Lapping, abrasive, Silicon Wafer Lapping, Crystal Lapping, Hardened Glass Lens Lapping, Soft Metals Lapping, Super Finishing Vitrified Grindstone
Plateshape aluminum oxide WCA20 15 12 09 05 03 99 Al2O3