MSILI® is operated by Wuxi Evnt New Materials Co., Ltd., a company dedicated to the R&D, manufacturing, and commercialization of silica fume. We provide an integrated technical service platform covering precision classification, quality control, application development, and impurity removal.
Our products are widely used across UHPC, refractory materials, high-temperature insulation, coatings, oilfield additives, 3D printing, and Si–C related applications.
We maintain a technology-driven organization led by experienced specialists, with R&D personnel accounting for over 30% of our workforce. All products and related technologies are developed in-house, supported by proprietary intellectual property.
Through collaborative production bases in Gansu, Inner Mongolia, and Sichuan, and a proprietary digital management system, we optimize application fit, ensure real-time quality monitoring, and enhance logistics efficiency.
Technical Capabilities
We employ advanced characterization methods such as SEM morphology analysis and XRF compositional analysis to precisely control key silica fume properties, including composition, particle size distribution, density, flowability, hydrophilicity/hydrophobicity, impurity profile, specific surface area, thermal and electrical conductivity, opacity, and refractive index.
Custom processing and impurity removal can be tailored to specific application requirements.
Product Quality & Supply
We implement application-specific precision classification to balance performance requirements and cost across industries.
In addition to dedicated supply programs for high-volume customers, we offer localized delivery and contract supply options for small and mid-sized clients, ensuring a stable and reliable supply chain.
Technical Services
We provide comprehensive technical documentation, including MSDS, TDS, and COA.
Customized impurity removal, material modification, and compound formulation processes are available based on application needs.
Confidential shipments are supported under OEM and ODM arrangements.
