Hpa High Purity Alumina for Fluorescent Light Bulb Powder

Continuously, we have a wide group of clients not only because of our reliable Alumina Grinding Ball, Ethoxy Silane Coated Aluminum Hydroxide, Modified Hydrate Alumina, but also because of our innovation and development technology. During our service, customers' various technical service requirements can be met as much as possible. We abide by the corporate philosophy of "integrity-based, pursuit of excellence", and "innovative and pragmatic" enterprise spirit.

Product Introduction：

Alumina for Long-lasting phosphor, content 99.99%, high content, fine particle size, nano-level, high purity, ultra-fine, uniform particle size distribution, colorless and odorless white powder. Used as the main raw material (4N) of high purity nano-alumina of rare earth trichromatic phosphors, Long-lasting phosphor, PDP phosphors, LED phosphors.

Application characteristics:

1. Alumina for Long-lasting phosphor 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. The brightness and quality of LED lamps are directly affected by the characteristics of alumina purity, crystal form, particle size distribution, etc., so the quality requirements for high-purity alumina products are very high.

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.

Company’s Profile:

AVANT focuses on product sales and customer service in the international market. It has been cooperated and invested in a number of factories in domestic .Minimum standard & qualification of invested factory: PASSED ISO9001, ISO14001 GB/T28001.

Our Factory：

With strict quality management and dedicated work attitude, we are sure to bring satisfactory Hpa High Purity Alumina for Fluorescent Light Bulb Powder to our customers. We provide scientific and rigorous production processes and equipment configuration based on the actual production needs of customers to get the best results. We encourage employees to carry out technological innovation, process equipment transformation, and inspire everyone to apply for product technology patents, so as to make the company get better development and growth.

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