ZLSILA200 & ZLXIDE A200: Direct Interchangeable Fumed Silica

Created on 02.09

ZLSILA200 & ZLXIDE A200: Direct Interchangeable Fumed Silica

High-purity hydrophilic fumed silica in food and pharmaceutical applications

Our ZLSILA200 and ZLXIDE A200 are high-purity hydrophilic fumed silica grades, designed for direct interchangeability with Evonik Aerosil 200 and Cabot Cab-O-Sil M5. With matched BET surface area (~200 m²/g), particle morphology and functional performance, the products require no formula reformulation for typical applications. Developed for food and pharmaceutical scenarios, they feature full regulatory compliance, consistent quality, stable supply capacity and optimized cost performance.

Full Performance & Regulatory CompatibilityBoth grades align with the industry technical benchmarks in all critical parameters: high SiO₂ purity (>99.8%), low heavy metal content, tight batch consistency, as well as excellent anti-caking, glidant, flow enhancement and rheology stabilization performance. Fully compliant with FDA 21 CFR, EU E551, USP/NF, EP and FCC, and certified with Kosher & Halal, the products meet the strict quality requirements for food additives and pharmaceutical excipients.

Core Advantages of Our Fumed Silica

Core advantages of fumed silica including cost optimization and compatibility

Direct interchangeability: Accessible for direct application in existing production lines, no additional process adjustment required for typical scenarios, ensuring consistent end-product quality
Food & pharma-oriented: Ultra-low impurity content, cGMP-aligned production process, suitable for infant formula, dairy powders, seasonings, oral solid preparations, capsules and nutraceuticals
Stable supply capacity: Global and local production layout, reliable delivery lead times, and steady supply chain support
Cost optimization: Competitive pricing with no compromise on product purity and core performance
High batch consistency: Strict process control ensures stable and repeatable product performance across batches

Core Applications (Full Compatibility with Typical Formulations)Food industry: Anti-caking & free-flow agent for powdered drinks, spices, milk powder, bakery mixes and dietary supplementsPharmaceutical industry: Glidant, anti-caking agent and stabilizer for oral solids, capsules, APIs and nutraceutical formulations

Product PositioningZLSILA200 is a direct interchangeable alternative for Aerosil 200, featuring stable pharma-grade consistency; ZLXIDE A200 matches the application performance of Cab-O-Sil M5, with excellent dispersion and optimized cost efficiency. As a reliable alternative for imported premium fumed silica, our products can maintain the original formulation performance while helping to enhance supply chain resilience and control overall procurement costs.

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