Phosphor Grade High Pure Alumina Hpa High Purity Alumina for LED Phosphor Powder
The alumina for LED phosphor produced by Avant has high brightness, uniform particle size distribution and good crystal morphology, which makes the fluorescence value high.
Product Introduction
We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Air Seoaration Unit 3A Molecular Sieve, Catalyst Carrier, Nitrogen Oxygen Separation Molecular Sieve. We always adhere to the planned, step-by-step, and reasonable development of business channels, and bind the interests of the majority of enterprises to build a comprehensive business platform. Welcome worldwide customers to contact us for business and long-term cooperation.
Product Introduction：
Alumina is used for LED phosphors, with a purity of 99.99%, high content, fine particle size, nano-scale, high purity, ultra-fine, uniform particle size distribution, colorless and odorless white powder, used for phosphors.
Production process advantage:
Alumina for LED phosphor is a high-purity crystal with bright white color and good chemical stability. It needs attention in manufacturing technology.
1. Control the deposition to prevent excessive deposition and hardening of the deposition;
2. When replacing the anode, the material on the old pole should be cleaned, and the high-purity alumina on the residual pole should be cleaned;
3. If clips are used in the manufacturing process, it is best to use PP all-plastic clips with strong acid and alkali resistance to prevent the clips from corroding and oxidizing and causing pollution;
4. Control the particle size of high-purity alumina should not be too fine, the best is sand-like alumina, the sealing material on the anode should be reduced from flying when cutting, and the window should be closed during processing.
The company uses unique advanced technology and production technology, and has a high-quality talent team integrating procurement, production, sales and new product development, and continues to provide global consumers with high-quality and diverse products, which can meet the different needs of customers. . The products have been verified and confirmed by many domestic and foreign companies.
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.
High-purity alumina has good sintering performance, high conversion rate and low sodium content. It is widely used in industrial production. In order to use it better, the premise is to understand it thoroughly. The following is its detailed technology Let's take a look at the indicators:
Product grade: high-purity alumina;
Model: AM-FP-002
Content%≥99.99;
Appearance: white powder;
Crystal form: α
Particle size μm: 5，27，32 (particle size can also be said to be the fineness of high-purity alumina);
Specific surface area (m2/g): 150-200
Company’s Profile:
AVANT is committed to focusing on high-end quality large-scale customers, creating the most complete, convenient and professional supply hub for them.
Our Factory：
FAQ：
Q1: What payment are accepted?
A: T/T L/C
Q2: Can it be produced according to the specifications provided?
A: Sure,We can produce according to the specifications provided by customers.
We have a team with strong technical strength, high professional quality and rich practical experience to provide our customers with excellent Phosphor Grade High Pure Alumina Hpa High Purity Alumina for LED Phosphor Powder. Any needs from you'll be paid out with our best notice! We will continue as always, because we have a group of young, full of vitality, warm and dynamic team.
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