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Nicron® 353

Chemical Name
Talc
Chemical Family
Silicates

Nicron® 353 is a high-purity microcrystalline talc. The lamellar nature of Nicron® 353 enhances film strength and flexibility and provides barrier properties in architectural and industrial primers to improve corrosion resistance and stain-blocking ability. Nicron® 353 is also used for rheology and film reinforcement in adhesive, sealant, caulk, joint compound, wood putty, and auto body patch applications.

Identification

CASE Ingredients Functions
Filler

Product families

Applications

Paints & Coatings — Building & Construction
  • Architectural Coatings
Building & Construction — Building Envelope & Roofing
  • Architectural Coatings
Industrial — Chemical & Industrial Manufacturing
  • Ceramics & Refractory
Printing & Packaging — Packaging Coatings
  • Primers & Lacquers
Paints & Coatings — Packaging Coatings
  • Primers & Lacquers
Industrial — Paper & Pulp
  • Pulping & Processing

Product Families

CASE Ingredients — Additives
  • Fillers & Extenders
Elastomers — Elastomer Additives
  • Processing Aids
Industrial Additives & Materials — Paper & Pulp Chemicals
  • Pulping Chemicals
Plastics — Polymer Additives
  • Fillers & Extenders
Industrial Additives & Materials — Processing Aids
  • Glass & Ceramic Additives

Other characteristics

Brand
Nicron
Synonyms
Agalite, Talc (Mg3H2(SiO3)4), Talcum
Oil Absorption
34.0 g/100 g
Markets
  • Building & Construction
  • Industrial
  • Paints & Coatings
  • Printing & Packaging
Technology
  • CASE Ingredients
  • Elastomers
  • Industrial Additives & Materials
  • Plastics
Labeling Claims
  • Environmentally Friendly
  • High Purity
  • Natural
Material Features
  • Cost Effective
  • Crystalline
  • Dimensional Stability
  • High Heat Deflection Temperature
  • High Purity
  • High Stiffness
  • Odorless
  • Oleophilic
Chemical Inventories
  • AIIC (Australia)
  • CHINV (Switzerland)
  • CSNN (Taiwan)
  • DSL (Canada)
  • EINECS (EU)
  • ENCS (Japan)
  • IECSC (China)
  • ISHL (Japan)
Country Availability
  • Canada
  • USA
Coating End Applications
Primer
Certifications and Compliance
FDA 29 CFR 1910.1200
Industrial Additives End Use
  • Ceramics
  • Paper & Pulp
Industrial Additives Functions
Filler
Plastics and Elastomers Functions
  • Filler
  • Reinforcement
  • Release Agent
Compatible Substrates and Surfaces
Wood

Technical data

Table 1 of 3

4 rows
CharacteristicValueUnitMethod
Fineness of Grind3.5—Hegman gauge
Brightness83.0—GEB
Oil Absorption34.0g/100g—
Specific Gravity2.8——

Table 2 of 3

1 row
CharacteristicValueUnitMethod
Talc Contentmin. 98%X-Ray Diffraction

Table 3 of 3

1 row
CharacteristicValueUnitMethod
Dolomite, Chlorite Contentsmax. 2%X-Ray Diffraction

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