SYLYSIA® 930
Fuji Silysia Chemical USA Ltd. · SYLYSIA®
SYLYSIA® 930 is a 6.0 µm average particle size, non-treated, hydrated amorphous silica powder developed as part of the SY900 series. It offers multifunctional properties including efficient matting, reduced dusting, and enhanced dispersion in waterborne and high-polarity systems. SYLYSIA® 930 is especially suited for coatings, adhesives, and inks where moisture compatibility and anti-blocking performance are required. The product’s high porosity, hydration profile, and pH stability make it an effective solution for demanding aqueous formulations.
- High porosity
- High chemical purity
- Compatible with multiple substrates
- Effective matting agent
- Enhanced surface properties
- Excellent adhesion
- Excellent pigment suspension
- Free flowing
- High thickening efficiency
Specifications
Identifiers
- Chemical name
- Silicon Dioxide
- CAS number(s)
- 7631-86-9
- EC number
- 231-545-4
- Molecular formula
- SiO2
- InChI key
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N
- INCI name
- Silica
- Synonyms
- Silica, Amorphous, Silicic Acid, Amorphous Silicon Dioxide, Micronized Silica Gel
Technical specifications
Properties
| Property | Value | Unit |
|---|---|---|
| Appearance | Dry, white powder | - |
| Odor | Odorless | - |
| Solubility | Insoluble in water | - |
| Specific Gravity as SiO2 | 2.2 | - |
| pH | 2.5 - 8.3 | - |
| Boiling Point as SiO2 | 2230 | °C |
| Melting Point as SiO2 | 1610 | °C |
| Form | Amorphous, non-crystalline silica | - |
Specifications
| Test Condition | Specification | Value | Unit | Test Method |
|---|---|---|---|---|
| at 5% slurry | pH | 8.5 | - | - |
| - | Total Volatile | 48 | % | - |
| - | Average Particle Size | 6 | µm | SALD 2300 Shimadzu Laser Method |
| - | Surface Treatment | None | - | - |
| - | Appearance | White, hydrated powder | - | - |
- Industries
- Adhesives & SealantsChemical ManufacturingPackaging & PrintingPaints & CoatingsPersonal CarePharmaceuticals
- Product groups
- SilicasAmorphous SilicaSilica Gel
- Applications
- AdhesivesBeauty productsFragrance solutionsPaper & packaging coatingsPharmaceutical excipientsPowder coatingsPrinting inksSolvent-based coatingsWater-based coatings
- Functions
- Adhesion promoterAnti-blocking agentAnti-caking agentFlow modifierFragrance carrierMatting agentThickener
- Market segments
- AdhesivesCoatingsPersonal care productsPharmaceutical manufacturingPlasticsPrinting inks & coatingsSpecialty chemicals
Documents
- Request a copy
Technical Data Sheet (TDS)
Specifications & performance data
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Safety Data Sheet (SDS)
Safety information & handling