Dear Sirs. ,
We are one of the major commercial  company working in Egypt , we are the sole agent of  (( Ferro )) http://www.ferro.com/  the leading global producer of technology-based performance materials for manufacturers , ranking as the world’s largest supplier of:
Electronic materials for passive components used in the manufacture of multilayer ceramic capacitors; Specialty glass and colorants;
Ceramic glaze frit and stain technology; and Porcelain enamel frit.
So we hold a strong market positions with Egyptian companies working in this field ( Ceramic / Porcelain Tiles & Sanitary Ware ) .
We would like if you may advise us back with the fully details for supplying –as agent – ( White Alumina Grinding Ball 92 % / 95 %  – for Glaze & frits ball mill  – ?30mm, ?40mm ,?50mm, ?60mm diameter ) for our Ceramics and Sanitary companies clients  clarifying the following:
v  Technical data sheet
v  Price per Ton ( FCL – LCL ) , EXW , FOB several Chinese port
v  Packaging
v  Product Warranty .
v  Payment terms .
v  Sole Agency in Egypt contract to be reviewed

Thanks & best regards
 
Mohamed Omar
Sales Manager

Dear Sirs,

We are pleased to contact with you.
Our business is import ceramic raw materials & it’s related machineries and distribute them to Korean ceramic industry (tile, sanitaryware etc.).
We are a big supplier of alumina ball to Korean tile and sanitaryware industry above 10 years.
But, nowadays, the quality of our supplier’s (Chinese manufacturer) alumina ball is going down slowly and several Korean customers have complaint. Thus, we are looking for more high qualified and good priced alumina ball manufacturer.

First of all, we would like to know that you could to supply alumina ball to Korean market through our company.
If it’s OK, please send us the best quotation (FOB by USD) like belows ;
1. item : alumina ball
2. purity : 90%, 92% each
3. please let us know the location of alumina ball manufacturing facility and loading port

Best Regards,

Trade lead received on Feb 6, 2009.
Provided from: http://www.alumina-ball.com/

Dear Sir/Madam,
We are in need of high quality Sintered Corundum(Alumina)balls for our ball milling experiments ( We are using FRITSCH Planetary ball mill).
Could you please provide me the following details:
1) The various purity levels of sintered Corundum alumina balls that you have.
2) Sizes(diameter) of the balls available with you.
3) cost of the balls.
Kindly send me these details at the earliest so that we could plan to buy the balls if it suits our requirements.

Thanking you,
Warm Regards,

Trade lead received on Feb 11, 2009.
Provided from: http://www.alumina-ball.com/

Alumina wear linings is one special ceramic material used as protective linings against abrasion or impact.

Protective alumina ceramic wear linings

Dear Customer,

Pls find the links below to download our product photo for print purpose, thanks.

http://www.alumina-ball.com/resources/alumina-grinding-ball.jpg
Description: high alumina grinding media ball for ball mill

http://www.alumina-ball.com/resources/mill-linings-brick.jpg
Description: mill linings alumina brick

http://www.alumina-ball.com/resources/alumina-linings.jpg
Description: wear-resistant alumina linings

You can download the photo directly by the IE / FireFox explorer or copy the URL to any third party download boost softwear for speed boost, thanks.

HuaMing Alumina, China

Ball milling and grinding media include high alumina ceramic grinding media ball and high chrome steel grinding media ball, produced and designed for milling and grinding of bulk powder or granular materials into finer powder forms. According to the hardness of the powder or bulk material to grind, you can decide and choose the media material. For wet, batch grinding, water or other liquids can be added as additives for friction reducing and cooling purpose.

To read more, click: http://www.alumina-ball.com/milling-and-grinding-media/about.html

Microlite aluminum oxide ceramic is one alumina ceramic material made of high purity α – Al₂O₃ and processed by several ceramic manufacturing procedures with crystal grain size less than 6μ m and the main crystal phase is corundum. This material has the character of high melting point, ultra high hardness, good mechanical strength, anti-corrosion, good insulation. Corundum is naturally of ultra high hardness, Mohs 9 in scale, almost equal to diamond in hardness.

Aluminum oxide has several crystal structure, mainly are the mesophase created by the dehydration of aluminum hydrate. The familiar crystal forms of alumina oxide are α – Al₂O₃, β – Al₂O₃ and γ – Al₂O₃.

Microlite aluminum oxide ceramic grinding ball as one most ideal grinding media is mainly used in the production of top grade sanitary ware and ceramic tiles. Using the microlite aluminum oxide ceramic grinding ball can improve productivity, reduce consumption of energy in clay grinding, reduce the requirement of natural grinding media like pebbles and preserve the ecological environment.

This the H.S. code for alumina ball products export.

69.03: Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths.

6903.2000 — Containing by weight more than 50% of alumina (Al₂O₃) or of a mixture or compound of alumina and of silica (SiO₂).

69.09: Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods.

6909.1200 — Articles having a hardness equivalent to 9 or more on the Mohs scale.

Comparison between high alumina linings brick and the rubber linings.

Comparison of advantages and disadvantages.

Aspects on quality:

High alumina linings brick.

• Inner quality: High quality Al₂O₃ is the main material, high purity.
• Grinding lost: Very good anti-grinding nature, about 1/4 to natural stone linings that is 0.02% ~ 0.027%.
• Material slurry: High purity material, slurry is very thinner.
• Other aspects: Anti-erosion, high density, high mechanical strength.

Rubber linings brick.

• Inner Quality: High organic ingredient, easy intermixes into slurry.
• Grinding lost: Near to medium / high alumina linings brick.
• Material slurry: Has affect on degree of whiteness, easy cause needle-like holes.
• Other aspects: Cushion affect to grinding, low efficiency.

HuaMing Alumina Technology provides high quality mill linings alumina brick for both batch and continuous grinding ball mill. The high density of the alumina brick can expand the milling volume and increase the ball mill productivity.

World alumina grinding media manufacturer list, prepared by HuaMing Alumina, China.

HIRA CERAMICS CO., Ltd.

Website: http://www.hiraceramics.co.jp/

HIRA CERAMICS of Japan. They’ve been in the business for 82 years and are a dominant force in the market. They have more than 70% of the Japanese market share, and are the third largest Advanced Alumina Grinding Media manufacturers in the world.

1. Reliability – Hira Ceramics are one of the most technologically advanced manufacturers with stringent quality control measures.

2. Quality and Sizes – The variety of media sizes range from 0.5mm to 60mm and alumina purity ranges from 92% to 99.5%, thereby offering you a range of options to fit your grinding requirements.

The above is one world famous alumina ball manufacturer located in Japan, we, HuaMing Alumina Technology, here will prepare one list of alumina ball manufacturing companies, we will continue work on it.