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LED Luminescent Material High Purity Alumina Oxide Hpa High Purity Alumina for Phosphor Coating

Product Introduction
1.High-purity nano-alumina, content 99.99%, high content, fine particle size, nano level, high purity, ultra-fine, uniform particle size distribution, colorless and odorless white powder.
2.Nano 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.

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Product introduction 

Product Introduction
1.High-purity nano-alumina, content 99.99%, high content, fine particle size, nano level, high purity, ultra-fine, uniform particle size distribution, colorless and odorless white powder.
2.Nano 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.


LED Luminescent Material High Purity Alumina Oxide Hpa High Purity Alumina for Phosphor Coating

Product technical parameters and table

SpecificationsPurityD50Surface AreaBulk Density Impurity Content(PPM)≤Applications
≥%d50(μm)Surface areag/cm3
NaFeSiCuMgTiCrMnZnPbNiSpecial Ceramics Phosphor & Special Materials
JX-Y≥99.990.6~404~100.3~0.5≤30≤8≤30≤2≤2≤2≤2≤1≤1≤1≤1


The product application
Used as the main raw material (4N) of high purity nano-alumina of rare earth trichromatic phosphors, long afterglow phosphors, PDP phosphors, LED phosphors, content 99.99%, high content, fine particle size, nano level, high purity, super Fine, uniform particle size distribution, colorless and odorless white powder, used in fluorescent powder.

Mainly used in the manufacture of high-pressure sodium lamp tubes, long afterglow phosphorescent materials, rare earth trichromatic phosphors, integrated circuit boards, tape fillers, insulating paper fillers, precision bearings, plastic flame retardants, new multi-functional ceramic additives, abrasive materials. High-purity alumina is prepared by different processes.

LED Luminescent Material High Purity Alumina Oxide Hpa High Purity Alumina for Phosphor Coating


Product Basic Info
Product Specification
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