Original
By certification 
92% alumina ball is widely used to grind hard material in ceramic industry, glaze industry, cement industry, etc. The main raw material of 92% alumina ball is α alumina powder, the grinding ball is fired in a tunnel kiln at 1450 degrees Celsius. It effectively improves the grinding efficiency of the raw material and helps companies save costs and create value.
Commodity Name |
92% Alumina ball |
|
Brand |
HJMT |
HJMT |
Product code |
HJB-92A |
HJB-92 |
Al2O3 (%) |
92.0±0.5 |
92.0±1.0 |
Density (g/cm³) |
3.65-3.70 |
3.60-3.64 |
Water Absorption (%) |
Nil |
Nil |
Hardness (MOHS) |
9 |
9 |
Wear Loss (‰) |
0.06±0.01 |
0.10±0.02 |
Firing Furnace |
Tunnel Kiln |
Tunnel Kiln |
Firing Temperature (℃) |
1450 |
1450 |
Color |
White |
White |
Size(mm) |
10/15/20/25/30/40/45/50 |
10/15/20/25/30/40/45/50 /60/70/80/90/100 |
Package |
25kgs/bag |
25kgs/bag |
 |
|
|
| Pressed type, good strength | Purity and white color | |
|
|
|
| Rolling type, extremly low wear loss rate | Size available from 10mm to 60mm |
a. Low wear resistant media.
b. Perfect product roundness.
c. High product density.
d. Smooth product surface.
| Inspection report | Wear loss report | |
|
|
-
Can you give me advise the size breakdown and quantity of the 92% Alumina ball that I should buy?
Yes, for the new ball mill or the ball mill need reload, we would like to offer the size breakdown as well as the quantity of 92% Alumina ball according to the ball mill status, and also give the procurement advice.
-
Can you provide sample of the grinding ball for lab test before order?
Yes, we can provide free sample of grinding ball within 5kgs for lab test, you only need to bear the express cost.
-
How long is the delivery time for 92% Alumina ball?
7-10days based on the order quantity.
-
What's the MOQ for 92% Alumina ball you can take?
Normally a 20’ FCL, 25tons.
Can also provide reasonable quantity suggestions according to customer needs.
-
What kind of payment term does your company accept?
We usually do L/C, TT, DP, DA, etc.
The terms of payment are negotiable.
-
How do you control the good quality?
There is a complete quality control system and team, including incoming material inspection, in-production inspection, finished product inspection and pre-shipment inspection to ensure that products can meet technical and customer’s requirements.
-
Can we visit your factory?
Yes, of course, welcome to visit our factory at any time.
If you take the plane, please go to Jinan or Qingdao airport. If you take the high-speed train, please go to Zibo station. We will pick you up to visit factory.
http://www.hjmtchina.com/
