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APYRAL® 40CD
- CAS Number
- 21645-51-2
- Chemical Name
- Alumina Trihydrate (ATH)
- Chemical Family
- Aluminum Compounds
APYRAL® 40CD stands as a Mineral flame retardant, offering several advantages such as smooth conveyance and dosing, finely textured particles, minimal oil absorption, high extrusion speeds, and outstanding mechanical properties. Its applications span cables, the electrical and electronics industries, construction, and transportation sectors.
Product families
Applications
Electrical & Electronics — Wire & Cable
- Jacketing & Insulation
Product Families
Base Chemicals & Intermediates — Technical Salts & Inorganics
- Inorganics
Other characteristics
- Brand
- APYRAL
- Features
- Good Mechanical Properties
- Markets
- Electrical & Electronics
- Technology
- Base Chemicals & Intermediates
- Advantages
- Good conveyance and dosing.
- Very fi ne particles.
- Very low oil absorption.
- High extrusion speeds.
- Excellent mechanical properties.
- Product Information
Mechanical properties of an HFFR-EVA cable compound.; Extrusion parameters for an HFFR-PE/EVA compound; Insulation of a copper wire at 650 m/min.
- Base Chemicals End Uses
- Cables
- Heat Insulating Foam
- Chemical Base
- Good Mechanical Properties
- Base Chemicals Functions
- Flame Retardant
Technical data
Table 1 of 2
12 rows| Characteristic | Value | Unit |
|---|---|---|
| Aluminium Hydroxide Content | 99.5 | % |
| Sodium Oxide Content (Water Soluble) | 0.011 | % |
| Moisture Content | 0.2 | % |
| D10 | 0.7 | μm |
| D50 | 1.5 | μm |
| D90 | 3.3 | μm |
| Sieve Residue (min. 45 μm) | 0.01 | % |
| Specific Surface Area (BET) | 3.5 | m²/g |
| Oil Absorption | 22.0 | ml/100g |
| Specific Conductivity | 36.0 | μS/cm |
| Bulk Density | 400.0 | kg/m³ |
| Whiteness | 98.0 | % |
Table 2 of 2
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Mohs Hardness | 3.0 | — |
| Specific Gravity | 2.4 | g/cm³ |
| Refractive Index | 1.58 | — |
