PWA-20/15/12/09/05 Aluminum Oxide 99% Al2o3

Name: PWA-20/15/12/09/05 Aluminum Oxide 99% Al2o3
Brand: StoneContact.com
SKU: 909059
Price: 7999 USD
Availability: InStock

$7999-9999

Min Order : 1 Tons

Usage:

Stone Type of use: Granite, Marble, Quartzite, Sandstone, Soapstone, Onyx

Purpose of use: Cutting, Polishing, Grinding, Carving, Sandblasting

Machine of use ：Stone Quarry Machines, Stone Factory Machines, Stone Maintenance Machines, Artificial Stone Machines, Stone Hand Held Machines

Supplier Detail

Zhengzhou Haixu Abrasives Co.,ltd

Established: Jul 14,1999

China

Main Product:

chromite sand, garnet sand, Zircon sand, brown fused alumina, silicon carbide, White fused alumina

Ms.Sunshine Ma

Tel: 86-371-60305639

Adr: Room 1903.Yaxing Times Plaza,Erqi district,Zhengzhou city,Henan Province,China

Visit Store

Product Description

PWA/WCA-20/15/12/09/05 Aluminum oxide 99% Al2O3

SIZE:PWA/WCA40 PWA/WCA35 PWA/WCA30 PWA/WCA25 PWA/WCA20 PWA/WCA15 PWA/WCA12 PWA/WCA09 PWA/WCA05 PWA/WCA03

PWA(PLATELET WHITE CALCINED ALUMINA) IS A WHITE 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