Polyfill 405

Polyfill 405 is a alumina trihydrate and leading flame retardant and smoke suppressant product used in a wide range of industrial applications.

Principal: Cimbar Resources Inc.

Functions: Extender, Filler, Flame Retardant, Intumescent, Smoke Suppressant

Chemical Family: Aluminum Compounds, Trihydrates

End Uses: DTM Coating, Hot Melt Adhesive, Joinery, Reactive Adhesive, Solventborne Adhesive, Top Coat, Woodwork

Labeling Claims: Asbestos-free, Conflict Minerals-free, Halogen-free

Features: Free Flowing, Improved Physical Properties

Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims
Product Features
Key Features
  • Cimbar Performance Minerals Polyfill 405 alumina trihydrate product is specially produced for applications that require highly controlled particle size distribution and improved physical properties.
  • Compounders using Polyfill 405 are able to achieve high loading levels with superior physical properties.
  • The increased surface area allows molders to achieve high surface properties, while particle distribution control allows maximum loadings levels.
  • Polyfill 405 offers excellent flame retardancy and smoke suppression.

Applications & Uses

Properties

Physical Form
Soluble In

Regulatory & Compliance

Compliance (Industry Standards)
Compliance (Regulatory)
Manufacturing Facility Standards

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002777
Principal

Other

Appearance (SDS)
White grains
Explosive Nature (SDS)
Not explosive
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Odorless
Protect from Freezing
No
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Loss on Ignition34.6%by Water
Material Composition
ValueUnitsTest Method / Conditions
Aluminum Content64.9%
Ferric Oxide Content0.009%
Silica Content0.01%as silicon dioxide
Soda Contentmax. 0.3%
Soluble Soda Contentmax. 0.05%as sodium dioxide
Optical Properties
ValueUnitsTest Method / Conditions
Brightness97.0%Hunter "L"
Physical Properties
ValueUnitsTest Method / Conditions
Bulk Density41.0lb/ft³
Bulk Factor0.0495gal/lb
Free Moisture Content0.8%
Median Particle Size5.0µm
Oil Absorption41.0mL/100g
Sieve Fractionation (Retained)0.0%+100 mesh
Sieve Fractionation (Retained)0.0%325 mesh
Sieve Fractionation (Retained)0.0%+ 200 Mesh
Specific Gravity2.42-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)2980.0°CAt 101.3 Kpa
Decomposition Temperature (SDS)200.0°C
Density (SDS)2.4g/cm³
Melting Point (SDS)approx. 300.0°CAt 101.3 Kpa
Melting Point (SDS)3450.0°Fafter loss of water of hydration at elevated temperatures
Relative Density (SDS)2.4-
pH (SDS)8.4-10.2-5% water suspension
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0d