AEROSIL® R 816

AEROSIL® R 816 is a fumed silica after-treated with hexadecylsilane.

Principal: Evonik Corporation Silicas

Functions: Rheology Modifier

Chemical Family: Organosilicon

Chemical Name: Silane, hexadecyltrimethoxy-, hydrolysis products with silica

End Uses: 1K (1 component) Coating, 2K (2 component) Coating, Liquid Detergents, Silicone Sealant, Solventborne Coating, Toner, Varnishes, Waterborne Adhesive, Waterborne Coating

Labeling Claims: Allergen-free, Conflict Minerals-free, Odor-free

Physical Form: Powder

Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
Labeling Claims
Key Benefits
  • Especially developed for WBC
  • Weakly hydrophobic
  • Good incorporation to WBC

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage Conditions

AEROSIL® R 816 should be used within 2 years after production. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances.

Other

Color (SDS)
White
Item Number
Odor (SDS)
Odorless
Other Hazards
None
Temperature Control
No
USA/DOT UN Number
Not Applicable
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)1.0-2.0 %%
Chemical Properties
ValueUnitsTest Method / Conditions
Assaymax. 99.8 %%
pH4.0-5.5-
Material Composition
ValueUnitsTest Method / Conditions
Carbon Content0.9-1.8 %%
Physical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmin. 1.0 %%
Specific Surface Area170.0-210.0 m²/gm²/gBrunauer-Emmett-Teller (BET)
Tapped Bulk Density60.0 g/Lg/L
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 150.0 °C°C
Density (SDS)2.1 g/cm³g/cm³at 20°C
Solubility In Water (SDS)min. 1.0 mg/Lmg/L
pH (SDS)4.0-5.5-at 20°C, 40 g/L
pH (SDS)4.0-5.5-at 20°C, 40 g/l, 1:1 in suspension
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo