High-alumina Ball

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Product Viewed
435867
Product Origin
CHINA
Min Order
Samples Available
yes
Product Status
New
Delivery Time
Payment Mode
Brochure


Product Description


High Alumina content: 93% Min,High density: 3.63-3.65
low wear loss: 0.008%-0.001%, Fired by roller kiln with stable quality

1. Description of  Products:

Alumina ball is widely used in Ceramic industry,cement industry, paint industry, Color industry, 

chemical industry,pharmaceutical industry, coating industry and mining industry. The advantages 

are: high hardness, good toughness, high density,good erosion resistance, regular shape etc. 

2. Technical Datas of Products:

         Item 

DY70

DY80

DY90

DY93 

DY95

Specific Gravity g/cm3

2.95~3.02

3.33~3.36

3.55~3.60

3.63~3.68

3.70~3.75

HardnessMohs Scale

8.5

8.5

9

9

9

Anti-Compression Strength MPa

≥1700

≥1800

≥1950

≥2000

≥2250

Wear Loss%

≤0.018

≤0.014

≤0.010

≤0.008

≤0.005

Color

Yellowish

White

White

White

White 

3. Standard Sizes: 

Dia 1mm - Dia.25 mm            (formed by rolling method).

Dia.30mm                            (formed by rolling method or by isostatic pressure).

Dia. 40 Dia.50 Dia.60 Dia.70  (formed by isostatic pressure).

4. Advantages

(1) Core Technology:

Using the global best alumina grinding ball production technology originated from our over 12 

years working experience as well as our frequent technical research. This core technology 

enable us to  produce high quality products continuously to satisfy the requirement of our 

global partners. 

(2) Production system&equipment:

we are using high temperature roller kiln (totally 2 kilns with each 250 meters length and

Max.1650 degree centigrade) to sinter the alumina ball, which enable us to producer higher

and more stable quality alumina ball due to the temperaturedifference of roller kiln is much 

smaller than that of tunnel kiln used by other manufacturers. The prominent features of 

alumina ball sintered by roller kiln are : 

1) higher density  2) lower wear loss  3) more stability of quality  

The above mentioned technical data plays the most important role in the during the production of ceramic 

and also the most important factors to the reduction of production costs.   

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Supplier Details


Contact Person
Kim Lee
Company Name
Foshan Daying industrial Co,.ltd
Country
China China
Business Type
Supplier
Year Established
2007
No. of Employees
11 - 50 People
Main Product Focus
Other Industries

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