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Nicron® 554 is a high-purity microcrystalline talc. The lamellar nature of Nicron® 554 enhances film strength and flexibility and provides barrier properties in architectural and industrial primers and topcoats to improve corrosion resistance and stain-blocking ability. Nicron® 554 is also used in paints to improve sag resistance and maximize prime pigment extension.

Functions: Filler, Release Agent

Chemical Family: Silicates

End Uses: Primer, Top Coat

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

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
CASE Ingredients Functions
Plastics & Elastomers Functions

Features & Benefits

Applications & Uses

Coating Type
Applications
Nicron® 554 could also be used in plastics to enhance stiffness, HDT and dimensional stability. In rubber, it reduces viscosity, improves processing and acts as a dusting/parting agent.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Fineness of Grind5.5Hegman gauge
Particle Size (Passing through 325 Mesh)100.0%
Brightness84.0GEB
Oil Absorption40.0g/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

Certifications & Compliance

Packaging & Availability

Country Availability
Regional Availability
  • Canada
  • USA