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Mistron® 554 is an off-white, high-purity, platy-fine talc. Its platy nature improves barrier properties, corrosion resistance, and stain blocking ability in architectural and industrial primers. Mistron® 554 is also used in topcoats to reduce hard settling, improve sag resistance, and extend prime pigments.

Functions: Filler

Chemical Family: Silicates

End Uses: Primer, Top Coat

Oil Absorption: 41.0 - 41.0 g/100 g

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

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims

Applications & Uses

Compatible Substrates & Surfaces
Coating Type
Applications
Mistron® 554 could also be used in plastics to increase stiffness, HDT, and dimensional stability of plastic compounds, and in rubber to reduce viscosity, improve processing, and act as a parting/dusting agent.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Fineness of Grind5.5Hegman gauge
Brightness87.0GEB
Oil Absorption41.0g/100g
Specific Gravity2.8
Moisture Contentmax. 0.5wt%
Bulking Value23.3lbs/gal
Mineral Properties
ValueUnitsTest Method / Conditions
Talc Contentmin. 98%X-Ray Diffraction
Mineral Profile
ValueUnitsTest Method / Conditions
Dolomite, Chlorite Contentsmax. 2%X-Ray Diffraction

Regulatory & Compliance

Packaging & Availability

Country Availability
Regional Availability
  • Canada
  • USA