company tower banner
Dar-Tech Inc. Company Logo

Mistroblock 1H-1HC

1 of 4 products in this brand
Mistroblock 1H-1HC is a bright, micro-lamellar talc with the finest size distribution among the Mistroblock® products to maximize clarity and provide a minimum effect on haze. It is developed specifically for polyolefin film anti-blocking applications with excellent mechanical film properties. Mistroblock® 1HC is the compacted form of Mistroblock® 1H and is recommended for maximum extruder throughput and minimum dust formation.

Functions: Anti-Blocking Agent

Compatible Polymers & Resins: Polyolefins

End Uses: Appliances, Film

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

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Compatible Polymers & Resins
Plastics & Elastomers End Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Fineness of Grind7.5Hegman gauge
Brightness91.0Minolta “Y”
Particle Size (Passing through 325 Mesh)100.0ppm
Moisture Contentmax. 0.5wt%
Specific Gravity2.8
Loose Bulk Density6.0lbs/ft³
Compacted Bulk Density48.0lbs/ft³
Mineral Properties
ValueUnitsTest Method / Conditions
Talc Contentmin. 95%X-Ray Diffraction
Carbonates Contentmax. 5%X-Ray Diffraction

Packaging & Availability

Country Availability
Regional Availability
  • Canada
  • USA