Long-Lasting Phosphor High Purity Alumina Oxide Hpa High Purity Alumina for Fluorescent Light Bulb Powder

Our production line combines cutting-edge technology and facilities at home and abroad to guarantee high standards and high quality production of our activated alumina drying agent, Wear Resistant Pipe, Aluminum Hydroxide For Glass. 'Your satisfaction is our happiness'. It is our responsibility to create value for customers. High-quality products and sincere service are our eternal pursuit. We serve our customers wholeheartedly in line with the principles of honesty and trustworthiness, strictness, rigor, efficiency and benefit. Our company has gained high reputation from home and abroad. We believe that any outstanding technology, product and service can only be recognized by customers and create value for customers if the quality is excellent.

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：

We provide professional and personalized Long-Lasting Phosphor High Purity Alumina Oxide Hpa High Purity Alumina for Fluorescent Light Bulb Powder and solutions according to the different needs of customers. We focus on good cooperation with our customers, we hope to have long-term and stable business contacts and achieve a good situation of mutual win and mutual benefit between the two aspects. Many large trading companies import products from us, so we can give you the best price with the same quality if you are interested in us.

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