The leader&biggest Manufacturer of PMSQ Silicone Microspheres & High-Purity Spherical Silica in China.

Engineered spherical powders for light diffusion, anti-blocking/ slip,  polymer films, coatings, cosmetics, EMC, CCL and advanced electronic materials.

数字が物語っている!

年間生産能力
4800 +
研究開発の成果
+
Parents
+

PMSQ Silicone Microspheres & High-Purity Spherical Silica Manufacturer

For the past 30 years, Wanda Chemical only does one thing that produce two Spherical Material Platforms and provide Multiple Industrial Solutions.. If you need these products, you’ve come to the right place!  

PMSQ Silicone Microspheres

Spherical polymethylsilsesquioxane (PMSQ) powders engineered for controlled particle size, surface performance and optical modification.

Applications

  • Light diffusion
  • Film anti-blocking
  • Coatings & inks
  • Cosmetics & personal care

High-Purity Spherical Silica

Synthetic spherical silica engineered for electronic materials that particle morphology, purity, particle-size distribution & surface chemistry matter.

Applications

  • EMC
  • Electronic encapsulation
  • CCL
  • PCB materials

Find a Solution by Application

Start from your application and explore the material family, particle-size range and evaluation approach that best matches your formulation target.

LED & Optical Diffusion

PC · PMMA · PP · PS 

Balance light diffusion, transmission and visible LED hotspot reduction.

Polymer Film

BOPP · CPP · PE · PET

Evaluate particle size & surface effects for anti-blocking, film opening and optical performance.

Coatings & Inks

Evaluate spherical PMSQ for surface feel, slip, matting and functional surface modification.

Cosmetics & Personal Care

Spherical PMSQ for silky sensory feel, soft-focus effects and formulation aesthetics.

EMC & Encapsulation

Evaluate spherical silica by PSD, morphology, purity and compatibility with electronic resin systems.

CCL & PCB Materials

Spherical silica solutions for advanced laminate and electronic material development.

Featured Technical Solutions

Where Particle Selection Becomes Application Performance

PMSQ Light Diffusion Solutions

A good light diffuser is not selected by particle size alone.

Resin type, part thickness, diffuser particle size, loading level and target haze/transmission all influence the final optical result.

Wanda offers different PMSQ particle-size options to help customers evaluate the balance between:

  • light transmission
  • haze and diffusion
  • LED hotspot masking
  • dispersion
  • processing requirements

Electronic-Grade Spherical Silica

Electronic filler selection goes beyond a single D50 specification.

Particle-size distribution, morphology, purity, surface treatment and resin compatibility can all influence formulation behavior and qualification.

Wanda’s spherical silica development currently focuses on applications including:

  • EMC
  • electronic encapsulation
  • CCL
  • PCB materials

Built on Particle Engineering & Application Support

Materials buyers need more than a catalogue specification. They need consistent material, technical communication and a practical way to move from initial evaluation to commercial supply.

Particle Engineering

Controlled particle size and spherical morphology for different formulation requirements.

Application-Oriented Support

Material selection based on customer’s resin, process, application & target performance.

Quality Control

Technical documentation & batch-level quality information support material evaluation & purchasing requirements.

Sample-to-Scale Supply

Evaluate a material first, confirm the suitable grade through testing, then move toward commercial supply.

私達の工場を訪問する暖かく歓迎いつでも

お客様の声 !

  ”  As a personal care producer, switching to this spherical PMSQ powder was a defining moment for our product line. The unique property of this silicone polymer, an essential cosmetic ingredient with the INCI name Polymethylsilsesquioxane, provides an unparalleled silky feel on the skin. This powder is a multifunctional agent, enhancing our skin care application. “

5/5
*** Philippines Inc
General Director -Rason

"このシリコーンレジンパウダーは、優れた光拡散剤です。粒子径が均一であるため、PCやPMMA製品に優れた光拡散性と光透過性を付与します。この光拡散添加剤は、ソフトで均一な光拡散を提供します。あらゆる光拡散剤の用途において、ヘイズと性能の点で最高の薬剤です。優れた光拡散特性!" 

5/5
*** IBERICA Company
Purchase Manager--Lily

"シリコーンビーズのアンチブロッキング剤は卓越しています!正確な粒子径と粒度分布により、ポリオレフィンフィルムのアンチブロッキング性能を大幅に向上させます。フィルムの透明性や光学特性を損なうことなく、完璧な有機ブロッキング防止効果を発揮します。高品質の包装用フィルム製造に欠かせない添加剤です。 

5/5
**** Plastic SA
CEO--Jeson Foxx

証明書とは?

Technical Insights for Better Material Selection

Practical guides, comparisons and application-focused insights for formulators, R&D teams and industrial buyers.

Not Sure Which Grade to Test?

Tell us your application and what you are trying to improve. We can help you identify a practical starting material for evaluation.

品質は私たちの生活であり、あなたは有名なブランドと比較することができます。技術革新は私たちの文化であり、40以上の特許はあなたに結果を伝えることができます、製品の価値は私たちの利点であり、あなたは他の人と比較することができます!無料サンプルが用意されています!

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