Basic Info.
Natural Abrasive Type
Natural Corundum
Artificial Abrasive Type
Corundum Abrasives
Function
Surface Deburring
Shape
Grit / Powder/ Grain
Usage
Sand Blasting, Polishing, Resin Bonded
Material
Aluminum Oxide, Al2O3
Transport Package
25kg in Plastic Woven Bag
Product Description
Product Description
White Fused Alumina is made by aluminum oxide powder which is electrically fused at high temperature. Our WA has the features of stable quality, well-distributed particle size composition, low magnetic substance content, high bulk density and hardness, good toughness and cleanliness, etc.
The product size is produced according to international standards and national standards, and can be processed according to user requirements. The general size is F4~F220 and w63-w2.5 has different chemical composition depending on the particle size. The prominent feature is that the crystal size is small and impact-resistant, if the grinding machine is used to break, the particles are mostly spherical particles, the surface is clean and easy to bind.
Application of Wa/Corundum Powder/White Fused Alumina1.For precision casting and high-grade refractory.
2.For bake lining ,Catalyst carrier ,friction products
3.For pressure blasting hard abrasives;Refractory industry
4.For wet and dry blasting ,grinding,lapping and polishing media
5.For abrasive tools: grinding wheel, Lapping and polishing non-skid title;
6.For bonded and Coated abrasives ,Thermal Spraying (Plasma Spraying)
7.For lapping & Micro-Blasting applications .refractories,Ceramics and Tiles ..
The physical and chemical analysis Al2O3 MIN 99.53%
Na2O MAX 0.4%
Fe2O3 MAX 0.1%
SiO2 MAX 0.1%
Crystal system Hexagonal
Color White
Micro Hardness HV2200-2300
Grinding ability(compared with diamond as one) 0.12
Hardness(mohs) 9
Ture density 3.9 g/cm3
Bulk density 1.75-1.95 g/cm3
Abrasives grade
Grain: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#
Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#
2000#,2500#,3000#,4000#
Refractory grade
1-0mm,3-1mm,5-3mm,5-8mm -200mesh,-240mesh,-320mesh
Packing for Wa/Corundum Powder/White Fused Alumina
1.25kg woven bag,40 woven bags/jumbo bag.
2.25kg woven bag,40 woven bags/pallet
3.25kg paper bag,40 paper bags/pallet
4.25kg paper bag,40 paper bags/paper box
Workshop show
FAQ1. What's your delivery time?
It usually needs about 15 days - 30 days after receiving the down payment .
2.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Japan , Taiwan, Russia,Indonesia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.
3. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, Then the buyer should bear the courier charge .
4. Can we visit your factory?
Yes, You are very welcome to visit our factory, and we are happy to have a customer and friend.
Address:
Xianggongshan Road, Huangdao District, Qingdao City, Shandong Province
Business Type:
Trading Company
Business Range:
Apparel & Accessories, Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Our company offers variety of products which can meetyour multifarious demands. We adhere to the management principles of " Qualityfirst, customer first and credit-based" Since theestablishment of the company and always do our best to satisfy potential needsof our customers. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a win-win situationsince the trend of economic globalization has developed with anirresistible force.