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On February 12th,Dandong Tianci Fire-Retardant Material Technology Co., Ltd. held its 2026 Annual Spring Festival Meeting in the company's third-floor activity room. The theme of this year's meeting was "Innovation and Transformation, Collaborative Coexistence, Focused Development, and Value Creation," bringing together over a hundred employees. Amidst laughter and joy, they summarized past achievements and envisioned the future with song and dance.

Dispersants play a crucial role in the surface modification of ultrafine powders, primarily improving surface properties, dispersion stability, and subsequent application performance through physical and chemical interactions. Their specific effects can be summarized as follows:

Atomic Layer Deposition (ALD) technology emerged in the late 20th century, initially successfully applied by Finnish scientists to the preparation of fluorescent materials such as ZnS and Mn, and Al₂O₃ insulating thin films, serving the flat panel display industry.

500-mesh residue, also commonly referred to as 500-mesh sieve residue or +500-mesh particle content, refers to the percentage by mass of particles in an inorganic powder material (such as calcium carbonate, talc, kaolin, silica powder, etc.) that cannot pass through a 500-mesh standard sieve.

Electrical performance, in a broad sense, refers to various electrical characteristics exhibited by materials under the influence of an applied electric field. For powder materials (especially inorganic insulating powders), the following core indicators are usually of concern: