Quick Details

• Place of Origin: China (Mainland)
• Brand Name: Jinjiyuan
• Model Number: F180
• Material: alumina
• Usage: shot blasting and polishing media
• Abrasive Grain Sizes: F220
• Color: Brown
• Al2O3: >99.5%
• SiO3 content: <0.1%
• Fe2O3 content: <0.1%
• TiO2 content: <0.15%

Packaging & Delivery

Specifications

Fused Brown Fused Alumina 
1)Medium Temperature 
2)Passed the ISO9001:2008 certification 
3)High-tech testing equipment 

1.Specifications

Brown Fused Alumina (A) is made from Calcined Bauxite.

 It is a hard and tough material, used in manufacturing of grinding wheels (both vitrified and resin bonded) and coated products.

These grains are also used for shot blasting and as polishing media.

Refractory grade A is used as a raw material in the manufacture of high alumina refractory.

It is available in grit sizes as per FEPA for abrasive applications and group grits for refractory applications.

2.Size

FEPA

#8, #10, #12, #16, #24, #30, #36, #40, #46, #54, #60, #70, #80, #90, #100, #120,#150, #180, #220 

3.Processing technic

Air crush with the lowest bulk density, the shape of the material sharp

Ball milling with the middle bulk density,the shape of the material between sharp and cube.

Bamark with the highest bulk density,the shape of the material cube and circle.

4.Sieves using in processing

Jinjiyuan A is under the standard of FEPA,GB,JIS,ANSI.

Generally,we use 5 sieves for sieving the material.

And also can customize the sieving method for customers' special request.

5.The chemical and physical analysis

6. Advantages:

• Brown fused alumina has Al2O3 content 95% min
• we passed the certification of ISO9001:2008
• Equipped full line of test method.
• The laboratory is certified by government Inspection Bureau, that assures its quality stability.
• All products will be supplied according to customers different requirement.
• Brilliant produce&supply&delivery ability
• Flexible price policy

   

About Us

• Zibo jinjiyuan abrasives Co.,Ltd, founded in 2002,  specialized in White Fused Alumina, Brown Fused Alumina, Green silicon carbide and other  related products.
• Our production runs under the certifications of GB, ISO, FEPA, and JIS.
• We offer various items depending on the demands of our customers
• We have self-importation and exportation rights . Currently, We have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields.
• We can produce and customize any size of white fused alumina grits, 
• welcome to inquiry.