Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Chemical Name
- EC Number
- 209-150-3
- Plastics & Elastomers Functions
- Product Code
- MITM01903
- Single Ingredient
- Yes
- Synonyms
- Dibasic Magnesium Stearate, Magnesium Distearate, Magnesium Octadecanoate
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Key Features
MAGNESIUM STEARATE SW/F POWDER is produced from a high quality, tallow derived fatty acid for polymer and all applications requiring a relatively fine magnesium stearate powder with good handling and feeding characteristics
Applications & Uses
- Applicable Processes
- Compatible Polymers & Resins
- Markets
- Applications
- Product Applications
- Due to its physical properties and good thermal stability MAGNESIUM STEARATE SW/F POWDER is an excellent lubricant and release agent for many thermoplastics applications.
- Consistent physical properties allow the MAGNESIUM STEARATE SW/F POWDER to be uniformly blended and dispersed with a large variety of materials.
- The relatively fine particle size provides excellent lubrication and surface quality in ABS and other thermoplastic resin molding applications.
- The hydrophobic nature of magnesium stearate combined with the relatively fine particle size and high surface area allow is to function as a hydrophobing agent.
Properties
- Physical Form
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S002958
- Principal
Storage & Handling
- Storage Conditions
- MAGNESIUM STEARATE SW/F POWDER is store in dry areas at normal ambient temperatures is recommended.
- Open containers of unused product should be firmly closed for storage.
Other
- Appearance
- Fine white powder
- Appearance (SDS)
- White powder
- Insoluble in (SDS)
- Insoluble in water
- Item Number
- Odor (SDS)
- Slight fatty odor
- USA/DOT UN Number
- Not Applicable
- Chemical Properties
Value Units Test Method / Conditions Ash Content 7.3-8.5 % % - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 0.0 d d - Physical Properties
Value Units Test Method / Conditions Bulk Density 15.0-20.0 lb/ft³ lb/ft³ Moisture Content max. 4.0 % % Sieve Fractionation (Through) min. 99.0 % % -200 Us Mesh - Material Composition
Value Units Test Method / Conditions Free Fatty Acids Content max. 3.0 % % - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Bulk Density (SDS) 290.0-340.0 g/L g/L Density (SDS) 1.026 g/cm³ g/cm³ OECD 109 Density (SDS) 1.026 g/cm³ g/cm³ Flash Point (SDS) min. 100.0 °C °C Melting Point (SDS) 140.0 °C °C Kofler Hot Bar Melting Point (SDS) 140.0 °C °C OECD 102 Molecular Weight (SDS) approx. 592.3 g/mol g/mol pH (SDS) 7.0-9.0 - at 20°C