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MAGNAPUR® MGP-N2SC
Magnapur® MGP-N2SC is a stearic acid coated, magnesium hydroxide of natural origin (brucite). This 2.0 µm coated magnesium hydroxide is suitable as a flame retardant in in a wide range of applications including wire & cable bedding and jacketing, foams, hoses, roofing, sheet, and profile.
Properties
- Physical Form
- Powder
- Solid
Product families
Applications
Electrical & Electronics — Wire & Cable
- Building Wires & Power Cables
Product Families
Elastomers — Elastomer Additives
- Flame Retardants
- Performance Additives
Plastics — Polymer Additives
- Flame Retardants
- Performance Additives
Other characteristics
- Brand
- MAGNAPUR
- Synonyms
Magnesia hydrate, Magnesium dihydroxide, Magnesium hydroxide (Mg(OH)2), Magnesium(II) hydroxide, Milk of magnesia
- Functions
- Flame Retardant, Smoke Suppressant
- Labeling Claims
- Natural
- Markets
- Electrical & Electronics
- PACKAGING
- 20 kg (44 lbs) PE-lined paper bags
- 1 metric ton (2204 lbs) super sacks
- Technology
- Elastomers
- Plastics
- Packaging Type
- Bags
- Super Sacks
- Chemical Inventories
- AICS (Australia)
- ECL (Korea)
- ENCS (Japan)
- IECSC (China)
- NECI Listed (Taiwan)
- NZIoC (New Zealand)
- PICCS (Phillipines)
- Plastics and Elastomers Functions
- Flame Retardant
- Smoke Suppressant
Technical data
Table 1 of 3
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Calcium Oxide (CaO) | 2.3 | % |
| Ferric Oxide (Fe₂O₃) | max. 1.3 | % |
| Magnesium Hydroxide (Mg(OH)₂) | min. 92.8 | % min |
| Silicon Dioxide (SiO₂) | 0.13 | % |
Table 2 of 3
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Decomposition Temperature | 330 | °C | — |
| Free Moisture Content | max. 0.5 | % | — |
| Hardness | 2.5 | — | Mohs |
| Median Particle Size (Microns-Sedigraph) | 1.5 - 2 | μm | — |
| Refractive Index | 1.58 | — | — |
| Specific Gravity | 2.36 | — | — |
| Surface Area | 9 - 11 | m²/g | — |
Table 3 of 3
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Loss on Ignition | 31 | % |
| Stearic Acid (Surface Treatment) | 1.5 | % |
