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The 75% Alumina Ceramic Ball is a transitional product of 68% alumina ball, with an average density higher than 0.20g/cm3 and only half the wear and tear of 68% product, making the economic benefits of use far better than medium alumina balls. Its color is gray, which is lighter than 68% alumina balls, making it applicable to raw materials with color requirements. Due to its excellent wear resistance and energy saving effect, more and more customers are choosing to use it.
We believe that our 75% Alumina Ceramic Ball is far more cost-effective than similar products in the market with its superior quality and reasonable price. First of all, it is ultra-low wear loss and long service life. It is rolling type and has excellent surface finish to meet certain color requirements. What's more, our grinding balls can effectively reduce grinding time and save cost. 75% Alumina Ceramic Ball also has superior high temperature resistance, corrosion resistance and aging resistance.
Commodity Name |
75% Alumina ceramic ball |
|
Brand |
HJMT |
HJMT |
Product code |
HJB-75A |
HJB-75 |
Al2O3 (%) |
75.0±1.0 |
75.0±1.0 |
Density (g/cm³) |
3.20-3.25 |
3.20-3.25 |
Water Absorption (%) |
<0.1 |
<0.1 |
Hardness (MOHS) |
8 |
8 |
Wear Loss (‰) |
0.08±0.01 |
0.15±0.02 |
Firing Furnace |
Tunnel Kiln |
Tunnel Kiln |
Firing Temperature (℃) |
1350 |
1350 |
Color |
Grey |
Grey |
Size(mm) |
20/25/30/40/45/50/60 |
30/40/45/50/60/70 |
Type |
Rolling |
Pressed |
Package |
25kgs/bag |
25kgs/bag |
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 |
|
| size | Shape regularity | |
 |
 |
|
| Size available from 10mm to 70mm | Vitrified thoroughly, uniform density |
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| Color comparation |
| Chemical analysis | Wear loss test report | |
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1. Can you give me advise the size breakdown and quantity of the 75% alumina ceramic ball should I 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 75% alumina ceramic balls according to the ball mill status, and also give the procurement advice.
2. Can you provide sample of 75% alumina ceramic ball for lab test before order?
Yes, we can provide free sample of 75% alumina ceramic ball within 5kgs each size for lab test, you only need to bear the express cost.
3. How long is the delivery time for 75% medium high ceramic ball?
Usually 7-10days based on the order quantity.
4. What's the MOQ for 75% alumina balls you can take?
Normally a 20’ FCL, 25tons.
Can also provide reasonable quantity suggestions according to customer needs.
5. What payment term does your company required?
We usually do L/C, TT, DP, DA, etc. Payment terms are negotiable.
6. How do you control the goods quality?
Through the complete quality control system, including incoming material inspection, in-production inspection, finished product inspection and pre-shipment inspection to ensure the finished goods are qualified.
7. Can we visit your factory?
Welcome to visit our factory.
Please let us know your schedule, we would like to pick you up to visit factory.
http://www.hjmtchina.com/