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Hubergroup HN 36

HN-36 is a halogen–free, medium-coarse particle size ATH product that provides low cost flame retardant and smoke suppression in a variety of applications. The particle size distribution is specifically designed for low viscosity, high filler loading levels, and excellent processing characteristics, up to 200°C. HN-36 is recommended for rubber goods, compression molded thermosets, coatings, adhesives, latex, vinyl and urethane compounds and carpet backings

Functions: Flame Retardant

Chemical Family: Aluminum Compounds, Trihydrates

Labeling Claims: Halogenated hydrocarbons-free

Features: Low Viscosity, Smoke Suppressant

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
CAS No.
21645-51-2
EC No.
244-492-7
Technologies

Features & Benefits

CASE Ingredients Features

Applications & Uses

Properties

Physical Form
Chemical Properties
ValueUnitsTest Method / Conditions
Al(OH)₃99.6%
Fe₂O₃max. 0.02%
Loss on Ignition at 550°C34.5%-
Na₂O (Soluble)0.02%
Na₂O (Total)0.2%
SiO₂max. 0.04%
Typical Properties
ValueUnitsTest Method / Conditions
Brightness Ry93.0--
Free Moisture Content (TGA, 105°C)0.14%
Bulk Density (Packed)1200g/l
CIELAB, L97.0--
Oil Absorption21.0ml/100gm-
Specific Gravity2.42--
Specific Surface Area (BET)1.4m²/gm-
Electrical Properties
ValueUnitsTest Method / Conditions
Electrical Conductivitymax. 130μmS/cm-
Particle Size Distribution
ValueUnitsTest Method / Conditions
Median Particle Diameter19.0μm-
Screen Analysis < 10 micron36.2%-
Screen Analysis < 150 micron100.0%-
Screen Analysis < 45 micron77.1%-
Mineral Properties
ValueUnitsTest Method / Conditions
Moh’s Hardness3.0--

Packaging & Availability

Packaging and Storage

Packaging :

  • 25 kg paper bag
  • 1000 kg pallet

Storage :

The product should be stored under dry and clean conditions in its original packing. The moisture content may increase if not stored under dry conditions.