: Used in both artificial (PU/PVC) and natural leather finishing steps to establish realistic, low-gloss surfaces that resist scratch damage during everyday handling. Processing, Dispersion, and Handling Guidelines

According to the technical data provided by industrial distributors like Univar Solutions

: Resistant to excessive grinding during the manufacturing process.

is a wax-treated silica designed for maximum efficiency and clarity. White, free-flowing powder Average Particle Size ~5.0 - 6.0 µm Surface Treatment Organic (Wax-treated) Pore Volume ( H2Ocap H sub 2 cap O ) pH (5% suspension) Oil Adsorption ~300 g/100g Carbon Content 6.0 - 9.0% Primary Applications SYLOID® ED 30

This article provides a deep dive into the properties, applications, advantages, and technical specifications of Syloid ED 30. What is Syloid ED 30?

This product is a that has received a special organic treatment , typically a wax treatment, which is key to its performance in high-quality coatings. It appears as a white, free-flowing powder.

In pharma, Syloid$^®$ ED 30 is primarily used as a (USP <1174>).

Formulating low-gloss finishes often compromises film clarity, causing haziness in clear coats. SYLOID® ED 30 strikes an ideal balance by combining an optimized pore volume with a narrow particle size distribution.

: Operates efficiently in 100% solid UV-curable acrylate systems. It manages gloss effectively despite the rapid, low-shrinkage curing dynamics typical of UV chemistries.

Its fine particle size (typically 5.0–6.0 µm) and treatment allow for uniform dispersion without negatively affecting film hardness or adhesion. Common Applications Because of these features, it is widely used in:

Based on technical data, SYLOID® ED 30 exhibits the following physical and chemical properties: Appearance : White, free-flowing powder. Average Particle Size : 5.0 – 6.0 μm (microns). : 6.0 – 8.5 (in 5% aqueous suspension). Surface Treatment

This specific feature provides several key technical advantages:

: Synthetic amorphous silica with an organic (wax) surface treatment. Physical Form : White, free-flowing micronized powder.

Without this PDF, a formulator is flying blind. Using the wrong particle size can result in catastrophic coating defects such as "flooding," "floating," or excessive settling.

Syloid® ED 30 is generally VOC-free and REACH-compliant. For detailed safety protocols, including flash points (>180°C) and handling precautions, always refer to the specific Safety Data Sheet (SDS) provided by your supplier. Looking for a specific formulation guide? Contact your local W.R. Grace representative to request a sample or a detailed application report. , such as how it performs in UV-curable coatings water-borne systems Silica Matting Agent SYLOID ED 30 For Furniture Coatings

Formulated into top-coats for natural leather hides and synthetic vinyl fabrics (automotive seating, fashion items) to replicate a luxury matte look. 5. Handling, Safety, and Storage Guidelines

: Extensively used in 100% solid or hybrid UV-curable acrylate coatings. It maintains steady matting performance under fast, high-intensity radiation curing cycles.