AEROSIL® 300 Coating

AEROSIL® 300 Coating is a hydrophilic fumed silica with a specific surface area of 300 m²/g. It provides a very strong rheological effect.

Principal: Evonik Corporation Coating Additives

Chemical Name: Silica, Hydrophilic, Fumed

Functions: Anti-Blocking Agent, Anti-Blocking Agent, Anti-Caking Agent, Anti-Caking Agent, Anti-Caking Agent, Carrier, Carrier, Carrier, Dispersant, Dispersant, Dispersant, Flow Improver, Flow Promoter, Reinforcement, Reinforcement Agent

Chemical Family: Silicon-based Compounds

End Uses: 1K (1 component) Coating, Plastic Coating, Printing Ink, Solventborne Coating, Varnishes, Waterborne Coating

Labeling Claims: Not Listed In California Proposition 65, Odor-free

Compatible Polymers & Resins: Silicone Elastomer

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Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
Labeling Claims
Product Features
  • Higher efficiency
  • High transparency after good dispersion

Applications & Uses

Coating End Applications
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Ink & Toner End Applications
Markets
Applications
Product Applications
  • Wood coatings
  • Plastic coatings
Processing Information

Addition to the coating as supplied or as a predilution is possible.

Properties

Physical Form

Regulatory & Compliance

Packaging & Availability

Packaging Type
Product Packaging

The AEROSIL® 300 Coating is supplied in multiple layer 10kg paper bags.

Storage & Handling

Storage Conditions

We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances. The product should be used within 2 years after production.

Other

Apparent Tamped Density
50.0 g/L
Color (SDS)
White
Decomposition Temperature (SDS)
min. 3632.0 °F
Density (SDS)
2.2 g/cm³
Dosage (Use Level)
1.0-2.0 %
Item Number
Melting Point (SDS)
3092.0 °F
Moisture Content
max. 1.5 %
Odor (SDS)
Odorless
Other Hazards
Hazard(s) not otherwise classified (HNOC):None.
Principal
Shelf Life
2.0 yr
Silicon Content
min. 99.8 %
Solubility In Water (SDS)
min. 1.0 mg/L
Specific Surface Area
270.0-330.0 m²/g
pH
3.7-4.5
pH (SDS)
3.7-4.5
Chemical Properties
ValueUnitsTest Method / Conditions
pH3.7-4.5-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life2.0 yryr
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density50.0 g/Lg/L
Moisture Contentmax. 1.5 %%
Specific Surface Area270.0-330.0 m²/gm²/gBrunauer-Emmett-Teller (BET)
Material Composition
ValueUnitsTest Method / Conditions
Silicon Contentmin. 99.8 %%as silicon dioxide
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)1.0-2.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 3632.0 °F°F
Density (SDS)2.2 g/cm³g/cm³at 20°C
Melting Point (SDS)3092.0 °F°F
Solubility In Water (SDS)min. 1.0 mg/Lmg/L
pH (SDS)3.7-4.5-at 20°C, 40 g/l Suspension