Industrial-Grade Alumina Grinding Balls for Mineral Refining

• Customization: Available
• Material: Alumina
• Content: >90%
• Usage: Grind
• Processing Type: Rolling Type & Pressing Type
• Size: 30mm,40mm,50mm,60mm
• Color: White
• Equivalent Wear Loss: 0.001%
• Density: 3.65g/cm3
• Hardness: 9 Mohs
• Anti-Compression Strength: 2000MPa
• Al2O3: >=92%
• Fe2o3: <=0.01%
• Water Absorption: 0.01%
• Sio2: 4.51%
• Transport Package: 25 Kgs Bags with Pallet
• Specification: 30/40/50/60/70 mm
• Trademark: Gaoteng
• Origin: China Mainland
• HS Code: 69091200
• Production Capacity: 10000 Tons/Year
• Package Size: 110.00cm * 110.00cm * 100.00cm
• Package Gross Weight: 1020.000kg

Product Description

Production Information
For alumina balls, we can supply different alumina content grinding balls as customers demand, like 68% alumina balls, 75% alumina balls, 80% alumina balls, 92% alumina balls, 95% alumina balls, 99% alumina balls, etc. To meet the different demands of different industries for alumina balls, we also launched the Microcrystal Alumina Ball. And about the sizes, for middle and middle high alumina balls, normally 30~60mm, for high alumina balls, normally 0.5mm~70mm. If you have other demands, please kindly contact us.

Item	95% alumina balls	92% alumina balls
Al2O3 content	≥95%	≥92%
Fe2O3 content	≤0.01%	≤0.01%
Density	≥3.65g/cm3	≥3.65g/cm3
Abrasion	≤0.01%	≤0.01%
Hardness	9	9
HS Code	69091200.00	69091200.00
Available Size	0.5-70mm	0.5-70mm

Why Choose Us

★We can supply 92% alumina balls, 80% alumina balls, 75% alumina balls and 68% alumina balls.
★We can provide you with different choices, and help you choose the most suitable products within a short time.
Quality 1: Density 3.65g/cm3~3.67g/cm3, abrasion 0.1‰
Quality 2:Density 3.65g/cm3 ,abrasion 0.06‰
★Quality 2 has a similar quality to Bittosi
★Excellent after-sales service.
★Free samples for testing.

Processing
Delivery Details

 

Package Details	Type:	25 kgs bags with pallet
	Size :	1m x 1m x 0.1m  (pallet size)
	Weight:	1000-1300kg per pallet 25-27 tons per 20'FCL 20 packages per 20'FCL
	Mark and Label:	Customizable
Delivery time	sample--1 day after confirming your required details order--an amount less than 100 tons will take 14 days to produce

Applications

Alumina grinding balls are widely used in various industries for grinding and processing materials. Here are some of the common applications:
Ceramics: Alumina grinding balls are used to grind raw materials for ceramics, such as clay, feldspar, and quartz. They are also used to grind glazes and other ceramic coatings.
Electronics: Alumina grinding balls are used to grind materials for electronic components, such as semiconductors, capacitors, and resistors. They are also used to grind powders for magnetic materials and other electronic applications.
Paints and coatings: Alumina grinding balls are used to grind pigments and other ingredients for paints and coatings. They help to achieve a smooth, consistent finish.
Mining and minerals: Alumina grinding balls are used to grind metal ores, industrial minerals, and other materials. They are also used to grind coal and other fossil fuels.


Our Company

Certificate

Our Customers
We have had more than 180 customers from over 40 countries and regions since Gaoteng was founded, and many of them have cooperated with us for more than 10 years.

Our Team


FAQ
Q: Which industries can grinding media be applied to?
Mainly used to grind all kinds of mineral materials for the ceramic industry(tableware, tiles, and sanitary ware), cement industry, glass industry, insulator industry, and zirconium silicate, etc...

Q: Which countries do you mainly export to?
Most of our customers are in Japan, Southeast Asia, the Middle East, Europe, etc ...

Q: Which industries can grinding media be applied to?
Mainly used to grind all kinds of mineral materials for the ceramic industry(tableware, tiles, and sanitary ware), cement industry, glass industry, insulator industry zirconium silicate, etc...

Q: Is it possible to send samples for testing before ordering?
Certainly, we can send a free sample to test.

Q: Needed information for a free sample.
1). Quantity (usually it's within 5kgs, but it's negotiable)
2). Size
3). Detailed address( including zip code, Attn, Phone number)
4). Courier account

Q: What payment terms does your company usually do?
We can accept 100% T/T in advance or L/C at sight for the first cooperation.

Q: How to deliver the goods?
For the sample, we will use express such as DHL, TNT, UPS, and FEDX to send the goods.
For the mass production batch, we will use sea transportation for you.

Q: How many tons will one container load?
Usually 1X20'FCL can load 20-27 tons.

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