Typically ranges between 5.0 to 6.0 microns (measured via Coulter Counter). This fine particle size makes it ideal for thin-film applications.
Syloid® ED 30 is classified as an "untreated" silica, meaning it does not carry an organic wax coating. It relies on a high pore volume and a controlled particle size distribution to disrupt surface reflection without altering the chemical resistance of the cured film. Primary Applications
An Technical Data Sheet (TDS) for Syloid ED 30 is a critical document for formulators in the coatings, inks, and plastics industries. Syloid ED 30 is a high-performance synthetic amorphous silica manufactured by W.R. Grace & Co., primarily utilized as a high-quality matting agent.
Manufactured by W.R. Grace & Company, Syloid ED 30 is a micronized synthetic amorphous silica gel designed specifically for high-performance matting applications. However, before any responsible formulator adds this powder to their batch, they consult one vital document: the (Technical Data Sheet).
: Achieves low gloss levels at relatively low concentrations due to its high pore volume. Surface Quality Syloid Ed 30 Tds Pdf
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High internal porosity, typically around 1.2 mL/g .
According to official documentation available on platforms like UL Prospector and Univar Solutions SYLOID® ED 30
| Application | Why Syloid ED 30 is chosen | | :--- | :--- | | | Excellent transparency without whitening the wood grain. | | Industrial Baking Finishes | High heat stability (no yellowing) and resistance to over-grinding. | | Coil Coatings | Provides uniform matting across long production runs. | | Leather Finishes | Soft feel and adjustable rub resistance. | | UV-Cured Topcoats | Low viscosity impact; does not absorb photoinitiators excessively. | Typically ranges between 5
The liquid coating containing Syloid ED 30 is applied to a substrate.
If you are currently working on a coating formulation, tell me you are using (e.g., waterborne acrylic, UV-curable, solvent-borne PU) and your target gloss level so I can provide customized dosage and anti-settling recommendations. Share public link
Integrating Syloid ED 30 into a formulation provides several distinct advantages outlined in its technical literature:
The amount of Syloid ED 30 added to a formulation will depend on the target gloss level and the specific coating system. It relies on a high pore volume and
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Synthetic amorphous silica is classified as a non-hazardous substance; however, proper industrial hygiene must be maintained.
Ideal for furniture, wood stains, and protective finishes where a "warm," natural feel is desired.