Rare Earth Trichromatic Phosphor High Pure Alumina Supplier

We have advanced testing equipment and perfect technical means to ensure the superior product performance of Sulfur recovery adsorbent, Alumina For Advanced Ceramics, Alumina polishing slurry. We have won high praise and recognition from customers at home and abroad with high quality, flat price, heavy promise and trustworthiness. Now, we professionally supplies customers with our main merchandise And our business is not only the 'buy' and 'sell', but also focus on more. Under the effect of market economy, our business scope has been expanded to the major regions and cities in the country, we are anxious about the urgent needs of users, think what users think.

High purity alumina with high purity, high yield, good dispersion and concentrated particle size distribution is the main raw material for the production of LED phosphors.

Advantages

1.The high purity alumina reflects the uv light through the phosphor layer, making it continue to excite the phosphor and improving the luminous efficiency of the fluorescent lamp

2. As a barrier layer for mercury diffusion, high purity alumina can reduce mercury consumption to minimum and extend the service life of lamps

3. High purity alumina as binder can improve the bonding strength between phosphor and glass tube, so that phosphor does not fall off.

Specification:

Note: Can be customized according to your requirements.

Usage

1. High purity aluminum oxide protective film is used to produce fluorescent lamps. First, the inner side of the glass tube is coated with pure aluminum oxide protective film with a coating thickness of about 3-5um.

2. In order to improve the bonding strength of the phosphor layer, high purity alumina is usually added into the slurry of the phosphor, the quality of which is 2-5% of the phosphor.

3. Finally, the phosphor with high purity alumina is coated on the protective film of alumina in the form of slurry, and then the fluorescent lamp is made through other subsequent technological processes.

Our lab:

FAQ

Q: How to control quality?

A. All the raw materials by IQC Incoming Quality Control before launch whole process into the process after the screening. 

B. Process each link in the process of IPQC (Input process quality control) patrol inspection. 

C. After finished by QC full inspection before packing into the next Process packaging. 

D. OQC before shipment for each slipper to do full inspection.

Q: Do you supply free samples?

A: We usually offer 1 KG free samples ,and we can offer samples according to customer requirement.The sample fee charged to you will also be counted as payment when you give us an order.

Q: What is the MOQ?

A: MOQ is usually 1 ton, special products can be communicate with each other.

We uphold the spirit of 'integrity, responsibility, detail, and innovation', follow the latest development trend of Rare Earth Trichromatic Phosphor High Pure Alumina Supplier, and continuously improve the company's service level and product quality with outstanding talents, advanced technology and scientific management. We will uphold the business philosophy of 'brand management, quality win, people-oriented, harmonious development', accelerate the pace of technological innovation, and optimize the product structure. We sincerely cooperate with domestic and foreign customers and all sectors of society to create a better future! The standard of high starting point, high grade and high efficiency, and our core concept of faster, stronger and more perfect inspire every great wheel employee to forge ahead.

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