AEROSIL® COK 84

AEROSIL® COK 84 is a formulated product with highly dispersed fumed aluminium oxidein the ratio of 5:1.

Principal: Evonik Corporation Silicas

Functions: Dispersant, Dispersant, Dispersant, Rheology Modifier

Chemical Family: Silicon-based Compounds

End Uses: 1K (1 component) Coating, Solventborne Coating, Varnishes, Waterborne Coating, Wood Coating

Features: Anti-Settling, Corrosion Resistance, Free-flowing, Good Thickening Power, Highly Thixotropic, Imparts Thixotropy, Improves Pseudoplasticity, Provides Anticaking, Pseudoplastic Rheology, Sag Resistance

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

Physical Form: Powder

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage Condition

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

Other

Color (SDS)
White
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Odorless
Other Hazards
None
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Assay82.0-86.0 %%
pH3.6-4.3-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life2.0 yryr
Physical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmax. 1.5 %%
Tapped Bulk Density50.0 g/Lg/L
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)1.0-2.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 2000.0 °C°C
Density (SDS)2.4 g/cm³g/cm³at 20°C
Melting Point (SDS)1700.0 °C°C
pH (SDS)3.6-4.3-at 20°C, 40 g/l Suspension