Micropowder white aluminium oxide WA P240-P2500 for Precision Treatments

Micropowder white aluminium oxide WA P240-P2500 for Precision Treatments

MOQ:20 Metric tons
Price:Negotiation
PRODUCT DESCRIPTION
High Light:

white fused aluminam

,

white corundum

Brand Name KMN
Certification ISO9001:2008
Delivery Time 5-8 Days(According to quantity)
Minimum Order Quantity 20 Metric tons
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ABOUT US
Komeno(Beijing)International Trading Co.Ltd
Komeno(Beijing)International Trading Co.Ltd manufacturer profile
C2075,Zhonghui Intl Cult Park, Yuquanying,FengTai District,Beijing,Beijing,100071,China ,China
5.0
Verified Supplier
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Micropowder white aluminium oxide WA P240-P2500 for Precision Treatments
Micropowder white aluminium oxide WA P240-P2500 for Precision Treatments
MOQ: 20 Metric tons
Price:Negotiation
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About Us
Komeno(Beijing)International Trading Co.Ltd
Komeno(Beijing)International Trading Co.Ltd manufacturer profile
C2075,Zhonghui Intl Cult Park, Yuquanying,FengTai District,Beijing,Beijing,100071,China ,China
5.0
Verified Supplier
Company Name Komeno(Beijing)International Trading Co.Ltd
Business Type: Manufacturer,Distributor/Wholesaler,Importer,Exporter
Brands: KMN
No. of Employees: 50~100
Year Established: 2015
Annual Sales: 100-300
Company Location C2075,Zhonghui Intl Cult Park, Yuquanying,FengTai District,Beijing,Beijing,100071,China
Factory Location Yichuan County,Luoyang,Henan Province,P.R.CHINA
China Komeno(Beijing)International Trading Co.Ltd manufacturer profile
China Komeno(Beijing)International Trading Co.Ltd manufacturer profile
China Komeno(Beijing)International Trading Co.Ltd manufacturer profile
China Komeno(Beijing)International Trading Co.Ltd manufacturer profile

Komeno have been manufacturing and supplying Fused Minerals for Refractories,Abrasives(Boned & Coated),Blasting and Surface Preparation,Coating,Precision Casting,Anti-Slipping,Filter Media etc. Komeno have our own electric arc furnaces, size grading equipments, washing facilities,magnetic contents removing facilities and our own chemical and physical analysis laboratory to make sure that our products conform to various international standard and customized requirements. Main products are Fused Alumina(Fused Aluminium Oxide,Artificial Corundum) and Silicon Carbide(Black&Green) for refractories and abrasives.

Our materials are with good Chemical Content, Fine Particle Distribution, High Cleaness, Little Dust and Magnetic Contents. Our product tracking system and QC on raw materials receival, production and packing ensure the best quality.

Minerals Supplied: Fused Minerals like Brown Fused Alumina,Vice White(Sub White,Grey)Fused Alumina,White Fused alumin,Pink Fused Alumina,Black Fused Alumina,Zirconia Fused Alumina,Single Crystal(Monocrystalline) Fused Alumina,Tabular Alumina,Black Silicon Carbide,Green Silicon Carbide; Other abrasive or blast media like Glass Beads,Garnet,Synthetic Cryolite; Other refractory minerals like Fused Calcium Aluminate,Tap-hole Clay,Gunning Mud,Recarbonizer,Bauxite,Kaolin Clay etc.

Standard: China GB,America ANSI,Japan JIS,Europe FEPA and International ISO.

1, F8-F220, F280-F1500 for bonded abrasives,blasting and polishing

2, P8-P220 for coated abrasives

3,0-1mm,1-3mm,3-5mm,5-8mm,0-0.2mm,0-0.5mm,100mesh,325mesh for refractories;Mesh Sizes, Micron Sizes other other sizes according to customer request.

4, Calcined Fused Alumina(Medium & High Temperature), Second Grade BFA,Low Sodium WFA, Bamarc WFA,Dust Collector Fines of BFA,WFA,Silicon Carbide.

 

 

Get Latest Price For Your Requirement
PRODUCT DESCRIPTION
High Light:

white fused aluminam

,

white corundum

Place of Origin China
Brand Name KMN
Certification ISO9001:2008
Model Number P240-P2500
Minimum Order Quantity 20 Metric tons
Price Negotiation
Packaging Details Bulk Bags,Paper Bags+Pallet
Delivery Time 5-8 Days(According to quantity)
Supply Ability Plenty
Material Al2O3
Color White
Other Names White Fused Alumina,WA,White Corundum
Specification P240,P280,P320,P400,P500;P600;P800;P1000;P1200;P1500;P2000,P2500
Particle size Standard GB,ISO,JIS,ANSI,FEPA

 

Micropowder white aluminium oxide WA P240-P2500 for Precision Treatments

Description:

 

 

White Fused Aluminium Oxide Micro Grits

 

 

 

White Fused Aluminium Oxide Micro Grits is a finer grade White Fused Alumina Powder with main content

 

Aluminium Oxide(Al2O3) made sieved by water pressure. It's a single crystal, self-sharpening, abrasion resistant

 

abrasives for precision grinding, polishing, cutting etc. White Fused Alumina finer grades are further graded into

 

FEPA sizes F280-F2500 for precision abrasives, cutting, blasting or polishing. It's also used for precision abrasive

 

tools for special equipment.

 

 

Physical and Chemical Properties
Item Value Item Value
Main Material Al2O3 Color White( Blue after calcining)
True Gravity(g /cm3) ≧3.90 Melting point(℃) 2250
Bulk Density(g /cm3) 1.5-2 Max using Temperature(℃) 1900
Mosh Hardness 10 Linear Expansivity(0-1600℃) 7-9
Knoop Hardness(kg/mm²) 2000-2200 Crystal Structure Trigonal System
Size Available(FEPA) F280-F2500

 

 

Applications of White Fused Aluminium Oxide Micro Grits

  •  
  • Grinding and Polishing on Precision Component, Semi-conductor Parts

 

  • Cutting and Etching on Metal and Non-metal Parts

 

  • Sand Blasting of Tooth Mold, Silicon Crystal, Semi-conductor Screen

 

  • Frosted Effect on Glass or Acrylic Surface

 

  • Precision Ceramics, Precision Casting/Foundry Sand

 

  • Fillings into Cosmetic Products

 

  • Aluminium Oxide Coating

 

 

 

Powder Abrasive particle size control table: (Unit: um.)

 

China

GB9258-88

Japan

JIS(91)

USA

ANSI (97)

Germany

DIN (85)

Europe

FEPA(84)

International

ISO (96)

     

d 50

Median Size

 

d 50

Median Size

 

d 50

Median Size

 

d 50

Median Size

 

d 50

Median Size

W63 63-50 240 60.4±4.0             P240 58.2±2
W50 50-40 280 52.0±3.0 240 53.5-50 os53 53±3 F230/53 53±3 P280 52.2±2
W40 40-28 320 46.0±2.5     os45 44.5±2 F240/45 44.5±2 P320 46.2±1.5
W28 28-20 360 40.0±2.0 280 44-40.5         P360 40.5±1.5
W20 20-14 400 34.0±2.0 320 36-32.5 os37 36.5±1.5 F280/37 36.5±1.5 P400 35.0±1.5
W14 10-14 500 28.0±2.0 360 28.8-25.8 os29 29.2±1.5 F320/29 29.2±1.5 P500 30.2±1.5
W10 10-7 600 24.0±1.5 400 23.6-20.6         P600 25.8±1
W7 7-5 700 21.0±1.3     os23 22.8±1.5 F360/23 22.8±1.5 P800 21.8±1
W5 5-3.5 800 18.0±1.0 500 19.7-16.7 os17 17.3±1 F400/17 17.3±1 P1000 18.3±1
W3.5 3.5-2.5 1000 15.5±1.0 600 16-13         P1200 15.3±1
W2.5 2.5-1.5 1200 13.0±1.0     os13 12.8±1 F500/13 12.8±1 P1500 12.6±1
W1.5 1.5-1.0 1500 10.5±1.0 800 12.3-9.8         P2000 10.3±0.8
W1.0 1.0-0.5 2000 8.5±0.7 1000 9.3-6.8 os9 9.3±1 F600/9 9.3±1 P2500 8.4±0.5
W0.5 0.5 and finer 2500 7.0±0.7     os7 6.5±1 F800/7 6.5±1    
    3000 5.7±0.5 1200 6.5-4.5 os5 4.5±0.8 F1000/5 4.5±0.8    
            os3 3±0.5 F1200/3 3±0.5    
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