SIPERNAT® FPS 5

SIPERNAT® represents a specific product range of precipitated silica, aluminium and calcium silicates. SIPERNAT® FPS-5 is an extremely finely ground silica.

Principal: Evonik Corporation Silicas

Functions: Anti-Blocking Agent, Extender, Rheology Modifier

Chemical Family: Silicates

Labeling Claims: Allergen-free, Conflict Minerals-free, Not Listed In California Proposition 65

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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Function
Anti-Blocking Agent, Rheology Modifier
Plastics & Elastomers Functions
Product Code
MITM04376
Technologies
Product Families

Features & Benefits

Applications & Uses

Markets
Applications
Product Applications

SIPERNAT® FPS-5 is designed to adjust thixotropy / viscosity in unsaturated polyester resins (gel coats). Applied in thin films, it generates a proper antiblocking effect. Its high purity makes it an ideal flow aid for food ingredients. In offset printing inks it is a suitable extender. Its matting efficiency makes it useful for water-based printing inks.

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage Conditions

Its primary application is as anticaking agent like fire extinguishing powders (anticaking), masking powders for chill casting, manufacture of defoamers / antifoams (fast foam destruction), chemicals (flowability, anticaking), HTV / RTV-2C / LSR silicone rubber (reinforcing filler).

Other

Color (SDS)
White
Item Number
Odor (SDS)
Odorless
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Loss on Ignitionmax. 6.0%ISO 3262-1 At 1000°C, 2 H
pH6.2-ISO 787-9 5% in Water
Electrical Properties
ValueUnitsTest Method / Conditions
Electrical Conductivitymax. 400.0μS/cmISO 787-14 4% In Water
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density80.0g/LISO 787-11
Moisture Contentmax. 8.0%ISO 787-2 at 105°C, 2 hours
Particle Size5.8µmISO 13320 D50
Particle Size5.8µmMalvern Laser Diffraction Method D50
Sieve Fractionation (Retained)max. 400.0%ISO 3262-19 45 µm, spray
Specific Surface Area190.0m²/gISO 9277 Nitrogen
Material Composition
ValueUnitsTest Method / Conditions
Iron Contentmax. 400.0ppmInternal Method based on original substance
Silicon Contentmin. 97.0%ISO 3262-19 at 1000°C, 2h, based on ignited substance, as silicon dioxide
Sodium Contentmax. 0.5%Internal Method
Sulfate Contentmax. 0.8%ISO 19350
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 2000.0°C
Density (SDS)2.0g/cm³at 20°C
Melting Point (SDS)1700.0°C
pH (SDS)6.2-at 20°C, 50 g/l Suspension