Low Dust Magnesium Silicate CAS 1343-88-0 For Cleanroom OLED Panel Fabrication

Low Dust Magnesium Silicate Adsorbent CAS 1343-88-0 for Cleanroom OLED Panel Fabrication

Product Name: Magnesium Silicate Adsorbent

CAS No.: 1343-88-0

Molecular Formula: xMgO·ySiO₂·nH₂O

Product Introduction:

         In cleanroom OLED panel fabrication, dust particles can be a major concern as they can cause defects and reduce product quality. The Low Dust Magnesium Silicate Adsorbent CAS 1343-88-0 addresses this issue. It has a low dust formulation, minimizing the risk of introducing unwanted particles into the cleanroom environment. This adsorbent also has strong adsorption capabilities. It can effectively remove impurities such as organic contaminants and metal ions from the materials used in OLED panel production. By purifying these materials, it helps in manufacturing high quality OLED panels with fewer defects, ensuring the smooth operation of the cleanroom based fabrication process.

Specification:

Application cases of magnesium silicate adsorbents in the OLED industry:

In-Situ Moisture Adsorption in OLED Deposition Equipment

Application Case:
        OLED deposition equipment, such as organic vapor phase deposition (OVPD) systems, requires ultra-high vacuum conditions to prevent contamination. Magnesium silicate adsorbents are coated on internal surfaces or integrated into gas purification lines to capture moisture and volatile organic compounds (VOCs) during operation. For instance, in Canon Tokki’s OLED evaporation systems, residual moisture in the chamber can react with alkali metal cathodes (e.g., Cs or LiF layers), forming non-conductive oxides that increase driving voltage. Magnesium silicate’s low outgassing properties ensure that the vacuum environment remains stable during long production runs, minimizing defects in high-resolution microdisplays for AR glasses. This application highlights its role in maintaining process consistency and reducing rework costs in cutting-edge OLED fabrication.

Package:

Net 20kg per bag. Coated paper on the outside, kraft composite paper lining and soft plastic bag.

Customized package available.