High Temperature Treated BFA
High temperature calcined brown fused alumina is formed by high temperature and medium temperature calcined abrasives in the production process of raw brown fused alumina, and then annealed.
Description of High Temperature Treated BFA
Bulk Density of Brown Fused Alumina
Grit |
Bulk density (g/cm3) |
Grit |
Bulk density (g/cm3) |
F12 |
1.84-1.98 |
F54 |
1.69-1.83 |
F14 |
1.84-1.98 |
F60 |
1.66-1.80 |
F16 |
1.83-1.97 |
F70 |
1.66-1.80 |
F20 |
1.81-1.95 |
F80 |
1.62-1.76 |
F22 |
1.80-1.94 |
F90 |
1.60-1.74 |
F24 |
1.80-1.94 |
F100 |
1.57-1.71 |
F30 |
1.78-1.92 |
F120 |
1.54-1.68 |
F36 |
1.76-1.90 |
F150 |
1.52-1.66 |
F40 |
1.73-1.87 |
F180 |
1.50-1.64 |
F46 |
1.71-1.85 |
F220 |
1.48-1.62 |
Particle Size Distribution of Brown Fused Alumina (P12-P220) for Coated Abrasives
Grit |
Particles Sizes Distribution |
Magnetic Materials Content (%) |
|||||
Special Coarse Size |
Most Coarse Size |
Coarse Size |
Basic Size |
Blend Size |
Fine Size |
||
P12 |
6# |
8# |
12 |
45 |
85 |
/ |
0.0082 |
0 |
≤1 |
11 |
46 |
83 |
/ |
0.0093 |
|
P16 |
8# |
12# |
|
|
|
|
|
0 |
≤3 |
|
|
|
|
|
|
P20 |
12# |
16# |
|
|
|
|
|
0 |
≤7 |
|
|
|
|
|
|
P24 |
14# |
18# |
|
|
|
|
|
0 |
≤1 |
|
|
|
|
|
|
P30 |
16# |
20# |
|
|
|
|
|
0 |
≤1 |
|
|
|
|
|
|
P36 |
18# |
25# |
|
|
|
|
|
0 |
≤1 |
|
|
|
|
|
|
P40 |
25# |
35# |
|
|
|
|
|
0 |
≤7 |
|
|
|
|
|
|
P50 |
30# |
40# |
|
|
|
|
|
0 |
≤3 |
|
|
|
|
|
|
P60 |
35# |
45# |
|
|
|
|
|
0 |
≤1 |
|
|
|
|
|
|
P80 |
45# |
60# |
|
|
|
|
|
0 |
≤3 |
|
|
|
|
|
|
P100 |
50# |
70# |
|
|
|
|
|
0 |
≤1 |
|
|
|
|
|
|
P120 |
70# |
100# |
|
|
|
|
|
0 |
≤7 |
|
|
|
|
|
|
P150 |
80# |
120# |
|
|
|
|
|
0 |
≤3 |
|
|
|
|
|
|
P180 |
100# |
140# |
|
|
|
|
|
0 |
≤2 |
|
|
|
|
|
|
P220 |
120# |
170# |
|
|
|
|
|
0 |
≤2 |
|
|
|
|
|
Typical Physical Properties of High Temperature Treated BFA
01.
Eliminate Abnormal Expansion
Calcination of brown fused alumina will produce abnormal expansion, which will lead to grid cracks on its surface, while calcination can eliminate abnormal expansion and reduce the formation of waste.
02.
Improve Toughness And Grinding Performance
The calcined brown fused aluminium oxide has a hard reaction inside, the compressive strength is enhanced, and the durability and sharpness are greatly improved.
03.
Improve Hydrophilicity
The hydrophilic performance of the calcined brown fused alumina is more than doubled.
04.
Improve Strength of Abrasive Tool
The specific surface area of the brown fused alumina particles after high temperature calcination is greatly increased, so the abrasive and the cloth base are much stronger.
05.
Improved Durability
The durability of calcined brown fused alumina is more than 40% higher than that of ordinary brown fused alumina.
06.
Improve Appearance And Cutting Ability
After the brown fused alumina is calcined, the magnetic substance inside is reduced, reducing the probability of rust spots on the surface.
If you are looking for reliable abrasive material suppliers, please choose us, and we will be your best partner.
Now the price of natural abrasive material is reasonable, if you are interested, please leave us a message.
Contact : Chen Jason, 0371 62719026
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of High Temperature Treated BFA Search in a category : Everything else / Bulk Search in a category : high, temperature, treated |
Sunday, August 24, 2008
Price : fob
we are an italian off-shore firme operating in the textile sector with an italian experience of 25 years we offer a wide range of services: dyeing and finishing cloths for the fashion market. we meet our client 's high expectation by delivering the best service at the compétitif price...
Sunday, January 03, 2010
Quantity : Régulier
Nous cherchons un partenariat sur le long terme avec des plateformes de SAV pouvant nous fournir en éléctroménager, meuble, ordinateur, produit audio .... de retour client. Annonce sérieuse .Location : 19, avenue Tolosane, 31520 RAMONVILLE, Contact : Fabrice Gardelle,
Thursday, September 01, 2011
Quantity : 10 - Price : 250$
Traditional Moroccan lamps, authentic high-quality arts.Handmade by talented master craftsmen.Floor leather lamp, wall lamp in different designs, shapes and colors, for homes and gardens; it is ideal for meditation, romance and parties or just for peaceful serenity and tranquility...
Al Hashimia Corporation
- alhashimiacorp
- - Fez
- 00212667315723