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Mistron® Vapor R

1 of 47 products in this brand
Mistron® Vapor R is a high-purity microcrystalline talc. Mistron® Vapor R is designed for use in thermoset rubber, coatings, and adhesive and sealant formulations. Mistron® Vapor R balances reinforcement with processability, providing lower compound viscosity, improving extrusion quality and rate, and reducing die swell and nerve. Mistron® Vapor R improves impermeability, swell resistance, and the aging properties of thermoset rubber compounds. In coatings, Mistron® Vapor R also enhances final film performance by increasing tensile strength and flexibility. Mistron® Vapor R has a platy, hydrophobic characteristic which improves barrier properties, corrosion resistance and stain blocking ability.

Chemical Family: Silicates

Oil Absorption: 43.0 - 43.0 g/100 g

Synonyms: Agalite, Talc (Mg3H2(SiO3)4), Talcum

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Identification & Functionality

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Features & Benefits

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Materials Features

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Properties

Typical Properties
ValueUnitsTest Method / Conditions
Fineness of Grind5.5-Hegman gauge
Brightness86.0-GEB
Color93.5Hunter L-
Oil Absorption43.0g/100g-
Specific Surface Area13.4m²/g-
Specific Gravity2.8--
Moisture Contentmax. 0.5wt%-
Loose Bulk Density8.0lbs/ft³-
Tapped Bulk Density (Powder)18.0lbs/ft³-
Tapped Bulk Density (Densified)30.0lbs/ft³-
Tapped Bulk Density (Compacted)55.0lbs/ft³-
Mineral Properties
ValueUnitsTest Method / Conditions
Talc Contentmin. 98%X-Ray Diffraction
Dolomite Contentmax. 2%X-Ray Diffraction

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Packaging & Availability

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Regional Availability
  • Canada
  • USA