Dear sir,
We are trying to source alumina balls of 1.4 mm size with the packing density of 0.8 kg/lit. The balls should have minimum possible porosity.
Please communicate the availability of Alumina, Ceramic & perforated alumina meeting this range.
If available please send the specifications.

Thanking you with Regards.

Shashank Vaidya

Dear Sir,

We are trading company in Vietnam, Our field is ceramic industry. At the moment we are looking for aluminum grinding ball 92%, 50mm Diameter. So please kindly quote for us with quantity 03 tons.
Thanks for your attention and hope have good chance for cooperation.

Tran Tung

Alumina ball, grinding media

Dear Sir

We here by take an opportunity to introduce our company as leading manufacturer and supplier of ceramic raw materials in India

We now want to add Alumina grinding media to our product list, specially medium and high alumina balls and lining bricks

Please send us your best offer for the same

Thanking you and waiting for your favorable replay

Best regards

High alumina ball, mill linings brick

Dear Sir,

We are planning to visit China only for these alumina balls. We will ask for 100kg free of charge test balls for trial in our customer in Turkey, after good result and fair price, we will offer you to make custodian warehouse here in Turkey. You and I control this consignment stock and account. What about to work in this way?

Approximately 40 or 50 tons alumina balls should be stock in your custodian warehouse in Turkey. After we sell some of it. We will pay to you expense account.

Finally, if you want to sell your products here in Turkey, this is the best way for this big market.

Best Regards,

Dear Sir,
We are trying to get a certificate for our ball mills, a certificate stating that they are ok to use it with consumable materials. We assume Your alumina balls and lining is used in them.
The certification office is asking for a UE or CE certificate, if Your alumina material is not toxic or poisonous, and it is possible to use it with consumable materials. We both know that alumina is ok for such substances, but we are asked for any proper document or certificate confirming it.
Can You help me here?
Thank You.
HuaMing Alumina

The attached photos are one shipment of 15 tons 92% alumina grinding ball, dia. 40mm to our Mexico customer.

Dear Sir,

PLEASE SEE ATTACHED POT MILL IF YOU HAVE PLEASE GIVE ME THE BEST PRICE.

BEST REGARDS,

pot-mill-500-g

Dear Sir,

Happy day?

Sorry for late, we have many problems with grinding balls, so we can not take a decision.

The problem was: after certain period from milling, erosion done on the alumina ceramic ball and we noticed the material be milled have black fog during granulation, this is serious situation, after inspection the balls we find that the surface of the balls have black lines.

Somebody in Chinese company analyzed these balls & compared it with old type we have (good quality type), the result was: contaminated balls is alumina, the second is steatite and mainly silicon dioxide 63% & 4.5% aluminum oxide.

In case you have any idea, Pls feel free to let us know.

Pls consider that the material be milled is urea moulding compound & melamine moulding compound.

Best regards,

Information provided by HuaMing Alumina, China

Alumina balls samples request received from USA.

Can you provide cost and timing to provide the following alumina balls for my evaluation?
 
Material                              Qty (wt in Kg)                Diameter (mm)
High Alumina 95 Series              25                                 20
High Alumina 95 Series              25                                 25
High Alumina 95 Series              25                                 30
Inert Alumina Balls                    25                                 25
 
Also please provide a quotation for each of these grades in $(USD) per metric ton.
 
Best regards,
 
Alumina ball products, alumina grinding media, alumina support media inquiry provided by China alumina ball manufacturer: HuaMing Alumina Technology Ltd.

Inert  ceramic balls from Switzerland
Dear Sirs,
herewith we ask you to submit us your quotation for inert ceramic balls as follows:
ceramic balls (3mm) 4,5 m3;
ceramic balls (6mm) 11,5 m3;
ceramic balls (12 mm) 6 m3;
ceramic balls (19 mm) 56 m3.
Description: required ceramic balls must:

• be of combined structure (not less than 90% of aluminium oxide (Al2O3) and silicon dioxide(SiO2). Thus the max silicon dioxide (SiO2) content shall not exceed 80 % of SiO2/Al2O3 weight ratio;
• be tested for water adsorption according to ASTM C-830, thus adsorbed water quantity should not exceed – 0,9 % mass;
• be manufactured from the material for operating temperatures up to 980°C;
• be manufactured in a ball shape, thus the ratio of the max ball diameter to the min ball diameter shall not exceed 1,2;
• have bulk density not less than 1360 kg/m3;
• have high scuffing and crushing proofness, fracture strength;
• be transported and stored in leakproof barrels and by transportation ceramic balls must be put into polypropylene thick-walled bag inside a tank;
• before loading into a barrel balls must be sifted for removal of broken pieces, breakage and products of a smaller and larger DN.

Please state your EXW price, delivery and payments terms
Best regards,
Inquiry prepared and provided by HuaMing Alumina, China