Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Chemical Name
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Features & Benefits
- Labeling Claims
- Materials Features
Applications & Uses
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- Applications
- Applications
- Mistron® Vapor RE is off-white, high purity, platy, very fine talc, which provides optimum balance of reinforcement and processability in rubber applications due to its unique microcrystalline structure and engineered particle size distribution. It is the optimum talc product for black rubber compounds, and for partial replacement of carbon black.
- Mistron® Vapor RE improves processability, mechanical properties, and permeability resistance of rubber compounds. It is used to reduce viscosity, reduce nerve, increase extrusion rate and quality plus improve dispersion of carbon black and precipitated silica. Mistron® Vapor RE reinforces rubber compounds and improves tensile properties, fatigue, toughness, and durability. The platy structure of Mistron® Vapor RE significantly enhances barrier properties.
- Mistron® Vapor RE balances reinforcement with processability, providing lower compound viscosity, improved extrusion quality and rate, and reduced die swell and nerve. Mistron® Vapor RE improves impermeability and swell resistance and the aging properties of thermoset rubber compounds.
Properties
- Physical Form
- Typical Properties
Value Units Test Method / Conditions Fineness of Grind 5.5 - Hegman gauge Brightness 75.0 - GEB Specific Surface Area 13.4 m²/g - Specific Gravity 2.8 - - Moisture Content max. 0.5 wt% - Loose Bulk Density 8.0 lbs/ft³ - Tapped Bulk Density (Powder) 18.0 lbs/ft³ - Tapped Bulk Density (Densified) 30.0 lbs/ft³ - Tapped Bulk Density (Compacted) 55.0 lbs/ft³ - - Mineral Properties
Value Units Test Method / Conditions Talc Content min. 98 % X-Ray Diffraction - Mineral Profile
Value Units Test Method / Conditions Magnesite, Dolomite, Chlorite Contents max. 2 % X-Ray Diffraction