AEROSIL® R 974 Coating

AEROSIL® R 974 Coating is a hydrophobicfumed silica after-treated with DDS (dimethyldichlorosilane).

Principal: Evonik Corporation Coating Additives

Functions: Rheology Modifier, Rheology Modifier, Rheology Modifier

Chemical Family: Organosilicon

End Uses: 1K (1 component) Coating, 2K (2 component) Coating, Coil Coating, Plastic Coating, Radiation Curable Coating, Solventborne Coating, Toner, Varnishes, Waterborne Coating

Compatible Polymers & Resins: Silicone Elastomer

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

Features: Anti-Settling, Corrosion Resistance, Excellent Dispersibility, Excellent Scratch Resistance, Sag Resistance, Transparency

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Chemical Name
Cosmetic Ingredients Functions
Function
Rheology Modifier
Plastics & Elastomers Functions
Product Code
MITM04257
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

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

Color (SDS)
White
Item Number
Odor (SDS)
Odorless
Other Hazards
Hazard(s) not otherwise classified (HNOC): None
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
pH3.7-4.7-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life2.0 yryr
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density50.0 g/Lg/L
Moisture Contentmax. 0.5 %%
Specific Surface Area150.0-190.0 m²/gm²/gBrunauer-Emmett-Teller (BET)
Material Composition
ValueUnitsTest Method / Conditions
Carbon Content0.7-1.3 %%
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
Autoignition Temperature (SDS)min. 1112.0 °F°FVDI 2263
Decomposition Temperature (SDS)min. 572.0 °F°F
Density (SDS)2.0 g/cm³g/cm³at 20°C
Density (SDS)2.0 g/cm³g/cm³at 68°F
Minimum Ignition Energy (SDS)min. 1.0 JJ
Solubility In Water (SDS)min. 1.0 mg/Lmg/L
pH (SDS)3.7-4.7-at 68°F
pH (SDS)3.7-4.7-at 20°C, 40 g/l, 1:1 in suspension