• Model NO.：BC-33
• Hardness：Superabrasive
• Al2O3：99%
• Bulk Density：1.75-19.5g,cm3
• Sio2：0.05%
• Maximum Operation Tem：1950 Degree Celaius
• Melting Point：2250 Degree Celaius
• TiO2：0.5%
• Na2o：0.2%
• Fe2o3：0.01%
• Raw Material：Bauxite, Anthracite, Iron Powder
• Linear Expansivity：7-9
• Transport Package：According to The Customer′s Request
• Specification：16,20,24,30,36,46,60,80,100,120,150,180,200,220mes
• Trademark：GYFT
• Origin：China
• HS Code：2818101000
• Production Capacity：3000tons

Purpose 

Specification

Chemical composition(%)   

 Magnetic material ≤

Al2O3(≥)

Fe2O3(≤)

SiO2≤

TiO2≤

   For abrasive    

F grit

4#-80#

 95.0

  0.3  

  1.5  

 3.0 

 0.05

90#-150#

 94.0

 0.03

180#-240#

 93.0

3.5

 0.02

P grit

8#-80#

 95.0

 0.2 

 1.2

3.0

 0.05

100#-150#

 94.0

 0.03

180#-220#

 93.0

 0.3

 1.5

3.5

 0.02

  Micro Powder

 W0.5-W63
F320-F1500

 92.5

 0.5

 1.8

4.0

   For refractory

Size for Sand

 0-1mm
1-3mm
3-5mm
5-8mm
8-12mm

 95.5

 0.3

1.5 (1.0 from Tilting Furnace) 

 3.0

 0-3mm
0-5mm
0-10mm
 0-25mm     

 95.0

 0.3

 1.5

 3.0

 Fine powder

140F
200F
325F

 94.5

 0.5

 1.5

 3.5

 Application

 

Packaging & Shipping

 

Company Profile

FAQ

1. How you can control your quality?

For each production processing,  we have complete QC system for& nbsp;the chemical composition and Physi cal properties. After production, all&nbsp ;the goods will be tested, and&nbs p;the quality certificate will be ship ped along with goods. 

2. What's your delivery time?

It usually needs about 15days-  30 days after receiving the  deposit.

3.Do you have any experiences of export?

Yes,and Now we have gained a global sales network reaching Taiwan, Russia,  Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.

4. Do you provide free sam ples?

Yes, we can provide a free  sample for testing, If we ha ve sample in stock, The quantity based on the material type, The&n bsp;buyer should bear all the shipp ing costs.

5. Can we visit your Company?

Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend