Lithium Battery Separator Al2O3 Aluminum Oxide Hpa High Purity Alumina for Lithium Ion Battery Separator Material

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Product Introduction：

4N alumina is made of white high purity ultra fine powder by ultra fine technology. The product has the characteristics of high activity, non toxic, odorless, and insoluble in water.The physical properties of high-purity alumina not only directly affect the particles and morphology of the phosphor, but also have a great impact on the optical properties, stability, and light decay of the phosphor.

Application characteristics:

1. 4N alumina shows white fluffy powder state, the crystal form is γ-Al2O3. 4N grade alumina particle size is 20nm; the specific surface area is ≥85.55 m2 / gm2 / g.

2. Uniform particle size distribution, high purity, excellent dispersion, high specific surface, high temperature resistant inertness, high activity.

3. Porosity; high hardness, good dimensional stability, excellent dispersion, in solvent water, Solvent ethanol, propanol, propylene glycol, isopropyl alcohol, ethylene glycol monobutyl ether, acetone, methyl ethyl ketone, benzene, xylene, without dispersing agent, stirring and stirring can be fully dispersed.

Specification：

Specifications

AL2O3

Surface Area

D50

Impurity content（PPM）≤

≥%

(m2/g)

d50(μm)

Na

Fe

Si

Cu

Mg

Ti

Cr

Mn

Zn

Pb

Ni

Ca

AM-FP-001

≥99.99

4～10

1-4

≤10

≤10

≤10

≤3

≤5

≤3

≤3

≤3

≤3

≤1

≤4

≤5

AM-FP-002

≥99.99

4～10

5-8

≤10

≤10

≤10

≤2

≤5

≤3

≤3

≤3

≤3

－

≤4

≤5

AM-FP-003

≥99.99

4～10

30±2

≤10

≤10

≤10

－

≤5

≤3

≤3

≤3

－

－

－

≤5

AM-FP-004

≥99.99

4～10

35±2

≤10

≤10

≤10

－

≤5

≤3

≤3

≤3

－

－

－

≤5

Remarks: Can produce the specifications customers provide or give a customize a solution.

Our factory:

FAQ：

Q1: Can you supply free samples?

A: 1kgs free sample is available, but freight charges will be at your account, The charges will be return to you or deduct from your order in the future.

Q2: Can I visit your factory?

A: Yes, we welcome you to visit our factory at anytime

We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for Lithium Battery Separator Al2O3 Aluminum Oxide Hpa High Purity Alumina for Lithium Ion Battery Separator Material. Your pleasure is our best reward. On the world stage, we will present more professional and honest products and considerate services.

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