AEROSIL® E 972

AEROSIL® E 972 is a fumed silica after-treated with DDS (dimethyldichlorosilane). It is an efficient rheology modifier suitable for a wide range of applications and is very easy to disperse.

Principal: Evonik Corporation Coating Additives

Functions: Rheology Modifier

Chemical Family: Organosilicon

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

Compatible Polymers & Resins: Ethylene Vinyl Acetate (EVA), Plasticized Polyvinyl Chloride (PVC-P), Silicone Elastomer, Styrenic Thermoplastic Elastomer (TPE-S), Thermoplastic Elastomers (TPE), Thermoplastic Polyurethane (TPU)

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

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

Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Chemical Name
Country of Origin
Function
Rheology Modifier
Plastics & Elastomers Functions
Product Code
MITM14778
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

Appearance
Free flowing powder
Color (SDS)
White
Item Number
Odor (SDS)
Odorless
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
pH3.6-5.5-
Material Composition
ValueUnitsTest Method / Conditions
Carbon Content0.6-1.2 %%
Silicon Contentmin. 99.8 %%as silicon dioxide
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density50.0 g/Lg/L
Moisture Contentmax. 0.5 %%
Specific Surface Area90.0-130.0 m²/gm²/gBrunauer-Emmett-Teller (BET)
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 572.0 °F°F
Density (SDS)2.2 g/cm³g/cm³at 20°C
Ignition Temperature (SDS)min. 1112.0 °F°FVDI 2263
Solubility In Water (SDS)min. 1.0 mg/Lmg/L
pH (SDS)3.6-5.5-at 20°C, 40 g/L
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life2.0 yryr