Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Chemical Name
- Cleaning Ingredients Functions
- Country of Origin
- EC Number
- 209-151-9
- Industrial Additives Functions
- Plastics & Elastomers Functions
- Product Code
- MITM01866
- Single Ingredient
- Yes
- Synonyms
- Dibasic Zinc Stearate, Zinc Distearate, Zinc Salt Of Stearic Acid
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Key Features
Zinc Stearate SW is produced from a high quality tallow derived fatty acid for applications requiring fine particle size processing aid, lubricant or acid scavenger with good flow and blending characteristics, including thermoplastic and thermoset resin compounding, powdered metal and rubber compounding.
- Product Performance
- Consistent physical properties provide excellent blending and dispersion properties in color compounding and with a large variety of other materials.
- Controlled particle size and density contributes to consistent initial and aged viscosities in thermoset molding compounds, allowing for filler wetting and providing excellent lubrication and surface quality in the molding process.
- Engineered particle size provides rapid and uniform mixing and excellent lubrication properties with powdered metal and other inorganic materials. Provide acid catalyst neutralization for polyolefins and excellent lubrication and mold release properties in other thermoplastic applications.
Applications & Uses
- Adhesive & Sealant End Applications
- Applicable Processes
- Compatible Polymers & Resins
- Home Care Applications
- I&I Cleaning Applications
- Industrial Additives End Use
- Plastics & Elastomers End Uses
- Markets
- Applications
Properties
- Physical Form
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S002958
- Principal
Storage & Handling
- Storage Conditions
Storage in dry areas at normal ambient temperatures is recommended. Open containers of unused product should be firmly closed for storage.
Other
- Appearance (SDS)
- White powder
- Insoluble in (SDS)
- Water
- Item Number
- Odor (SDS)
- Slight fatty odor
- Other Hazards
- Health injuries are not known or expected under normal use
- Temperature Control
- No
- USA/DOT UN Number
- Not Applicable
- Chemical Properties
Value Units Test Method / Conditions Assay 13.2-14.2 % % as zinc oxide - Material Composition
Value Units Test Method / Conditions Free Fatty Acids Content max. 1.0 % % - Physical Properties
Value Units Test Method / Conditions Bulk Density 16.0 lb/ft³ lb/ft³ Moisture Content max. 1.0 % % Sieve Fractionation (Retained) min. 99.5 % % +325 US mesh - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Autoignition Temperature (SDS) min. 371.0 °C °C Density (SDS) 1.1 g/cm³ g/cm³ OECD 109 Flash Point (SDS) min. 100.0 °C °C Log Partition Coefficient (Log Pow) (SDS) 1.2 - OECD 107 Lower Explosion Limit (SDS) 35.0 g/mm³ g/mm³ Melting Point (SDS) 120.0-122.0 °C °C Kofler Hot Bar Melting Point (SDS) 120.0-122.0 °C °C OECD 102 Molecular Weight (SDS) approx. 615.4 g/mol g/mol pH (SDS) 7.0-9.0 - at 20°C - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 730.0 d d