ZEOFREE® 200

Principal: Evonik Corporation Silicas

Functions: Anti-Caking Agent

Chemical Family: Oxides, Silicon-based Compounds

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Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Chemical Name
EC Number
601-214-2
Industrial Additives Functions
Product Code
MITM11970
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

Other

Appearance
Amorphous white powder
Color (SDS)
White
Item Number
Odor (SDS)
Odorless
Other Hazards
None known
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Loss on Ignitionmax. 8.5 %%FCC Test Method Silicon Dioxide+Calcium Oxide
Sodium Sulfate Contentmax. 1.5 %%
pH6.5-7.5-GSTM 002 0.05
Microbial Properties
ValueUnitsTest Method / Conditions
Aerobic Plate Countmax. 1000.0 CFU/gCFU/gScanning Electron Microscopy (SEM)
Yeast & Mold Countmax. 300.0 CFU/gCFU/gScanning Electron Microscopy (SEM)
Physical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmax. 6.0 %%Internal Method
Oil Absorption1.9-2.15 cm³/gcm³/gGSTM 006 dry basis
Particle Size8.0-12.0 µmµmInternal Method
Sieve Fractionation (Retained)max. 0.1 %%Internal Method 325 mesh
Material Composition
ValueUnitsTest Method / Conditions
Lead Contentmax. 5.0 ppmppmFCC Test Method
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 2000.0 °C°C
Density (SDS)approx. 2.0 g/cm³g/cm³at 20°C
Melting Point (SDS)approx. 1700.0 °C°C
Solubility In Water (SDS)min. 1.0 mg/Lmg/L
pH (SDS)6.0-8.5-DIN EN ISO 787-9 at 20°C, 50g/l