AEROSIL® R 974 RHE Coating

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

Principal: Evonik Corporation Coating Additives

Functions: Rheology Modifier, Rheology Modifier

Chemical Family: Organosilicon

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

Compatible Polymers & Resins: Silicone Elastomer

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

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

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Chemical Name
Function
Rheology Modifier
Plastics & Elastomers Functions
Product Code
MITM16413
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Product Benefits
  • universallyapplicable
  • sufficienctdispersability
  • good transparency

Applications & Uses

Properties

Physical Form

Regulatory & Compliance

Certifications & Compliance
Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?

Packaging & Availability

Product Packaging

The product is supplied in multiple layer 10kg paper bags.

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage Conditions
  • Store the product in closed containers under dry conditions and to protect the material from volatile substances.

Other

Color (SDS)
White
Explosive Nature (SDS)
Not dust explosive
Item Number
Odor (SDS)
Odorless
Other Hazards
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°F
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 20°C
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