SIPERNAT® D 13 Coating

SIPERNAT® D 13 Coating is a milled, hydrophobic (i. e. not wettable by water) silica, high methanol wettability and low surface.

Principal: Evonik Corporation Coating Additives

Functions: Anti-Caking Agent, Defoamer, Flow Promoter

Chemical Family: Silicones

Features: Easy To Disperse, Hydrophobic, Low Specific Surface Area

Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Chemical Name
Function
Anti-Caking Agent, Flow Promoter, Defoamer
Industrial Additives Functions
Product Code
MITM14326
Single Ingredient
Yes
Synonyms
Dimethyl Silicone Polymer With Silica
Technologies
Product Families

Features & Benefits

Applications & Uses

Product Applications

SIPERNAT® D 13 Coatings is used in a great variety of defoamer due to its high effectiveness and ease of dispersion.

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage Conditions

It is recommend to store the product in sealed containers in a dry, cool place, and removed from volatile organic substances. Even if a product is stored under these conditions, after a longer period it can still pick up ambient moisture over time, which could lead to its exceeding the specified moisture content. For this reason, our recommended use-by date is 24 months after date of manufacture. Product more than 24 months old should be tested for moisture content before use in order to make certain that it is still suitable for the intended application.

Other

Color (SDS)
White
Item Number
Odor (SDS)
Odorless
Other Hazards
None
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
pH10.0-ISO 787-9 5% 1:1 water:methanol
Material Composition
ValueUnitsTest Method / Conditions
Calcium Contentmax. 9.5 %%ISO 3262-1 At 1000°C, 2 H
Carbon Content3.3 %%ISO 3262-19
Sodium Contentmin. 97.0 %%ISO 3262-19 at 1000°C, 2h, based on ignited substance
Physical Properties
ValueUnitsTest Method / Conditions
Apparent Tamped Density120.0 g/Lg/LISO 787-11
Moisture Contentmax. 4.0 %%ISO 787-2 at 105°C, 2h
Particle Size10.5 µmµmISO 13320
Particle Size10.5 µmµmLaser Diffraction
Wettabilitymin. 58.0 %%Internal Method by Methanol
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Decomposition Temperature (SDS)min. 572.0 °F°F
Density (SDS)2.0 g/cm³g/cm³at 20°C
Ignition Temperature (SDS)932.0 °F°FVDI 2263
Minimum Ignition Energy (SDS)min. 10.0 JJVDI 2263
pH (SDS)10.5-DIN EN ISO 787-9 at 20°C, 50 g/L, 1:1 in suspension
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo