Al2O3 F36# Brake Pads Brown Fused Alumina Blasting Media

• Natural Abrasive Type: Natural Corundum
• Artificial Abrasive Type: Corundum Abrasives
• Application: Machinery
• Function: Surface Deburring
• Source: Natural Abrasives
• Particle Size: Abrasive
• Model NO.: Swt-228
• Hardness: Superabrasive
• Hardness Moh: 9.0mohs
• Density: 3.85g/cm3
• Fine Powdeer: 180#-0 200#-0 320#-0
• Period of Sand: 0-1mm 1-3mm 3-5mm 5-8mm
• P Grade: 8#-80# 100#-150# 180#-220
• F Grade: 16#-80# 90#-150# 180#-240#
• Transport Package: 25kg PVC Small Bags in a 1 Mt Big Bag
• Specification: F16-F320
• Trademark: Swt
• Origin: Dengfeng. China
• HS Code: 281810000
• Production Capacity: 1000 Tons/Month

Product Description

Al2O3 F36# Brake Pads Brown Aluminium Oxide Blasting Media

Brown aluminium oxide belongs to the family of artifical corundum, the first grade one contains 95% Min Al2O3,in

brown color,so it is also called as brown fused alumina.It select the high quality bauxite,iron feelings,coke as main raw materials,then fused in high temperature over 2000 degrees,then Cooling crystallization by special technology,finally screened into different size according to the clients' requirements. It has high hardness and good-self sharpness,lower cost,which is widely used in many industry applications, it is also called as "The Teeth of Industry".
 

Main Technical Data

 

Main Technical Index
1st Grade Brown Aluminium Oxide	Tilting Furnace	Al2O3≥95% Fe2O3≤0.30%
	Barmac Crushed or Roller+Barmac Crushed	TiO2≤3.5% SiO2≤1.0%
2nd Grade Brown Aluminium Oxide	Fixed Furnace	Al2O3≥94% Fe2O3≤0.30%
	Barmac Crushed or Roller Crushed	TiO2≤3.5% SiO2≤1.5%
Shape	Sharp,Angular
Color	Brown
Crystalline system	Trigonal
Specification	F12,F14,F16,F20,F22,F24,F30,
	F36,F40,F46,F54,F60,F70,F80,
	F90,F100,F120,F150,F180,F220
	25-0mm,8-5mm, 5-3mm, 3-1mm, 1-0mm etc.
	100mesh ,325 mesh etc.
Product Standard	China GB/T,FEPA etc.

3. Main Applications

Making resin cutting discs;

Making ceramic grinding wheels;

Surface blasting media;

Anti-skid wear resistant aggregates;

High refractorymaterials;

Brake Pads;

 

5. How to judge thequality of brown aluminium oxide?

Color: High quality brown aluminum oxide is in dark brown,shiny with good gloss

Cleanliness: good quality products has higher cleanliness,which can be seen easily by naked-eyes or put it

into the cleanwater.Particle size: It has uniform particle size and little impurities for good quality one.
 

6.Why brown aluminium Oxie is widely used as one blasting media?

It contains 95% Al2O3 and angular shape,which provides high hardness and good self-sharpness,then remove

the impuritis of workpieces easily and also generate new edges in the continuous sandblasting process,finally

improve the blasting efficiency and low the product cost; In addition, it can be used in multiple cycles compared

with glass beads,so it is one popular and high price/performance ratio blasting media.

 

Brown fused alumina/carborundum Specifications        
Abrasives F  1 # -63 # 4 # -80 # 90 # -150 # 180 # -240 #
Sand  0-1mm ,1-3mm ,3-5mm 5-8mm ,8-12mm 25-0mm 10-0mm 50-0mm 30-0mm
Powder 180 # -0, 200 # -0  320 # -0 
F for Bonded Abrasives and sandblasting specification;
P for coated abrasivesspecifications;
W for the powder, 320 # that is the W40


Applications
1.For Free grinding, such as glass industry. 
2.For Friction products and abrasion resistance ground. 
3.For Resin or ceramic bonded abrasive,such as grinding wheels,cutting off wheels.
4.For Refractory Raw material, Wear-resistant and fire-proof products. 
5.For Grinding  and polishing ,such as  gringing stone, Grinding block, flap disc.
6.For Coated abrasives,such as abrasive paper,abrasive cloth,abrasive belt. 
7.For Producing mold of precision casting and Grinding, lapping and polishing media.

Why Choose us?
1) 20 years abrasive industry experiences
2) Direct Factory supply & Fixed abrasive sources
3) On-site inspection in factory for each shipment
4) Samples tests each lot in Zhengzhou Research Institute for Abrasives& Grinding Co., Ltd
 
Our Brown fused alumina grit has been exported to Japan, India, Israel, Russia, Poland etc.
Pls send me email to get Brown fused alumina datasheet /samples and quotation…