Customized Wfa White Aluminum Oxide 220 Mesh for Grinding and Valve

Model NO.
20#
Function
Surface Deburring
Source
Natural Abrasives
Particle Size
Abrasive
Hardness
Greater Than or Equal To9.0
Product Name
Brown/White Fused Alumina
Mark
Customized
Abrasive Grain Sizes
F12-F1200, 0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm
Brand
Junda
Crystallinity
Coarse Crystal
Specific Gravity
3.8
Grain Shape
Angular
Color
White
Max Temperature
1900 Centigrade
Free Silica
Less Than 0.2%
Material
Aluminum Oxide
Size
16#-325# or According Customer Required
Bulk Density
1.75-1.95g/cm3
Appearance
Brownish Red Particle
Melting Point
2250
Transport Package
25kg/PP Bag, Then 40 Bags in One Ton Bag
Specification
8# 10# 12# 14#
Trademark
JUNDA
Origin
China
HS Code
2818101000
Production Capacity
2000tons/Month
Reference Price
$ 720.00 - 1,080.00
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Product Description

Customized WFA white aluminum oxide 220 mesh for grinding and valve

1.Product Description

JUNDA is a manufacturer of white fused aluminum oxide.   White fused alumina is widely used as a raw material in refractories, ceramics shapes, grinding wheels, sandpaper, blasting media, metal preparation, laminates, coatings, lapping, polishing, grinding and hundreds of other applications. JUNDA's white fused alumina bubbles, grains and powders are available in standard mesh, grit and powder sizes and they can also be made to individual specifications.

Composition Materials supplies 99.4% pure White Aluminum Oxide abrasive in all standard sizes. This product is used in a wide variety of industries including: automotive, aircraft, medical, dental, cosmetic and flooring. Obtained from the fusion of calcined alumina in electric arc furnaces, this sharp, fast-cutting, very hard abrasive is effective in media blasting, cleaning, glass etching and surface preparation. In the cosmetics industry, Microdermabrasion Crystals are used for exfoliation creams and skin treatments. 
Customized Wfa White Aluminum Oxide 220 Mesh for Grinding and Valve
Customized Wfa White Aluminum Oxide 220 Mesh for Grinding and Valve
2. White Aluminum Oxide t echnical data sheet
 
Typical Anaysis   Characteristics
Al 2 O 3 99.5%   Crystal Form Rhombohedral Class
TiO 2 0.0995%   Chemical Nature Amphoteric
SiO 2  (not free) 0.05   Specific Gravity 3.95 grm/cc
Fe 2 O 3 0.08   Bulk Density 116 lbs/ ft3
MgO 0.02   Hardness KNOPPS = 2000, MOHS = 9
Alkali (Soda & Potash) 0.30   Melting Point 2,000°C
      Reaction with Acids Subject to mild attack by aqua regia and/or Hydrofluic
White Aluminum Oxide Grit Specifications
Mesh Average Particle Size
the smaller the mesh number, the coarser the grit
8 Mesh 45% 8 mesh (2.3 mm) or larger
10 Mesh 45% 10 mesh (2.0 mm) or larger
12 Mesh 45% 12 mesh (1.7 mm) or larger
14 Mesh 45% 14 mesh (1.4 mm) or larger
16 Mesh 45% 16 mesh (1.2 mm) or larger
20 Mesh 70% 20 mesh (0.85 mm) or larger
22 Mesh 45% 20 mesh (0.85 mm) or larger
24 Mesh 45% 25 mesh (0.7 mm) or larger
30 Mesh 45% 30 mesh (0.56 mm) or larger
36 Mesh 45% 35 mesh (0.48 mm) or larger
40 Mesh 45% 40 mesh (0.42 mm) or larger
46 Mesh 40% 45 mesh (0.35 mm) or larger
54 Mesh 40% 50 mesh (0.33 mm) or larger
60 Mesh 40% 60 mesh (0.25 mm) or larger
70 Mesh 45% 70 mesh (0.21 mm) or larger
80 Mesh 40% 80 mesh (0.17 mm) or larger
90 Mesh 40% 100 mesh (0.15 mm) or larger
100 Mesh 40% 120 mesh (0.12 mm) or larger
120 Mesh 40% 140 mesh (0.10 mm) or larger
150 Mesh 40% 200 mesh (0.08 mm) or larger
180 Mesh 40% 230 mesh (0.06 mm) or larger
220 Mesh 40% 270 mesh (0.046 mm) or larger
240 Mesh 38% 325 mesh (0.037 mm) or larger
280 Mesh Median: 33.0 - 36.0 micron
320 Mesh 60% 325 mesh (0.037 mm) or finer
360 Mesh Median: 20.1-23.1 micron
400 Mesh Median: 15.5-17.5 micron
500 Mesh Median: 11.3-13.3 micron
600 Mesh Median: 8.0-10.0 micron
800 Mesh Median: 5.3-7.3 micron
1000 Mesh Median: 3.7-5.3 micron
1200 Mesh Median: 2.6-3.6 micron


3.  TYPICAL PROPERTIES

 

  • High Hardness

  • High Compression Strength

  • Abrasion/ Wear-Resistance

  • Abrasives

  • Chemical Inertness

  • High Degree of Refractoriness

  • Superior Electrical Insulating Properties

  • Dielectric Properties

  • High Melting Point

4. TYPICAL APPLICATIONS

  • Refractories

  • Body and Vehicle Armor

  • Blasting Media

  • Microdermabrasion

  • Grinding

  • Polishing

  • Lapping

  • Metal Preparation

  • Anti-Slip

  • Laminates

  • Coatings

  • Filtration

  • Abrasives

  • Refractory

  • Milling

 
Customized Wfa White Aluminum Oxide 220 Mesh for Grinding and Valve
Customized Wfa White Aluminum Oxide 220 Mesh for Grinding and Valve
Customized Wfa White Aluminum Oxide 220 Mesh for Grinding and Valve
  Customized Wfa White Aluminum Oxide 220 Mesh for Grinding and Valve
5.Packing
The package is suitable for the shipment by sea . while supporting customization!
Customized Wfa White Aluminum Oxide 220 Mesh for Grinding and Valve
 

Jinan Junda Industrial Technology Co.,Ltd, estabished in 2005,is parts & protective tools.parts & protective tools.parts & protective tools.
In our vision, clients always have the highest priority. Therefore, our operations continuously target customers' satisfaction. We seek sustainable long-term cooperation with our partners while we are open to new opportunities. We believe such a foundation will only take place overtime based on trust, dependability, excellence and accountability.
Welcome customers from all over the world to visit our company and factories !
Customized Wfa White Aluminum Oxide 220 Mesh for Grinding and Valve
7.FAQ
1. who are we?
We are based in Shandong, China, start from 2005,sell to Domestic Market(7.14%),South Asia(7.14%),Southern Europe(7.14%),Northern Europe(7.14%),Central America(7.14%),Western Europe(7.14%),Eastern Asia(7.14%),Mid East(7.14%),Oceania(7.14%),Africa(7.14%),Southeast Asia(7.14%),Eastern Europe(7.14%),South America(7.14%),North America(7.14%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
sandblaster,sandblasting machine,sandblasting cabinet,sandblasting nozzle,blasting cabinet

4. why should you buy from us not from other suppliers?
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5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,FCA;
Accepted Payment Currency:USD,EUR,JPY;
Accepted Payment Type: T/T,L/C,Cash;
Language Spoken:English,Chinese

To find out more about our products, please contact us today.
Anna will get back to you within 24 business hours to assist.

 

Abrasive Grains

GOUV.NE, 2023