
Long-Lasting Phosphor High Purity Alumina Oxide Supplier
Alumina for Long-lasting phoshor block the diffusion of mercury, reduce the amount of mercury used, and extend the service life.
Product Introduction
In terms of quality, we strictly control the quality to ensure that the Activated Alumina Desiccant Ball, Hpa For Neon Phosphor Powder, Desiccant Adsorbent sold by our company meet the needs of customers, so that customers can use them at ease and relieve customers from worries. We will serve our customers with strong technical force, advanced production equipment, standardized production technology, strict testing procedures and flexible sales policies. The company has a good reputation and ensure that industry standards, adhering to the 'customer first, service first' business purpose. We will continue to adhere to the principle of 'honest management' and implement the strategy of focusing on enterprise management internally and expanding international market externally. Please feel free to contact with us if you have any requirements.
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 can gain a price advantage by continually improving and updating our Long-Lasting Phosphor High Purity Alumina Oxide Supplier, thereby increasing our profits. We strive to create an organizational atmosphere and mechanism conducive to innovation. We uphold the 'refined, stable and sustainable development' work philosophy, 'integrity, pragmatism, and innovation' work style, coupled with a complete network after-sales service system, we can provide customers with a strong guarantee.
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