High Purity Aluminum Oxide

High Purity Aluminum Oxide photo-1
Negotiable MOQ: 1000 Kilograms (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
ZHC
Place of Origin:
China
Model Number:
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
Brand Name ZHC
Place of Origin China

Formula : Al2O3
The melting point: 2050℃
Specific gravity : 2.5-3.2g/cm3
99.995% series high purity aluminum oxide
 Mainly applied in the synthetic sapphire crystal, PDP luminous powder raw material as  well as some high performance material etc. As raw material of sapphire crystal, the  powder can be processed to become granular(mm grade) or agglomerate by the customer  requested before supply.
99.99% series high purity aluminum oxide
 Mainly used in new types of light source material, high-tension sodium lamp pipe material,  glowing powder, fluorescent power of 3 primary colors, top quality abrasive materials,  spraying and coating, catalyst for chemical industry, mading carbuncle and sapphire,  special ceramics, special fireproof material and high-grade refractory materials, etc. the  powder can be processed to become granular(mm grade) or agglomerate by the customer  requested before supply.

Appearance: high purity, fine granules, well-distributed particle size, odorless, white powder.

r

Code

Specification

Purity
(%)≥

Average
particle size
d50(μm)

Surface
area(m2/g)

Loose density ( g/cm3)

impurity inclusion
(ppm)≤

k

Na

Ca

Mg

Fe

Si

Ti

Cu

4N5G

γ-AL2O3

99.995

35-45

70-120

0.60-0.70

2

3

3

1

4

10

1

3

4N5A

α-AL2O3

99.995

45-55

2-15

0.75-0.85

2

2

4

1

3

10

1

3

4NG

γ- AL2O3

99.99

0.1-0.6

≥100

0.10-0.18

3

6

8

2

5

15

2

3

4NA

α- AL2O3

99.99

0.4-0.8

≥5

0.25-0.32

3

5

7

2

5

15

2

3

We can produce the product by the client’s specific require.
Packing:
Inner packed by hermetic poly bag, outer packed by carton box or barrel. 20/25KG into one outer box or barrel

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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Baoji, Shaanxi, China