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Magnesium Hydroxide S12-R
Product Description

FR's magnesium hydroxide S12-R is produced using seawater (magnesium chloride) as a raw material using a fully automated production control and monitoring system, combined with a proprietary homogenized continuous synthesis process. Compared with mineral magnesium hydroxide, it has high purity and fewer impurities. The patented silane coating process not only enhances the product's compatibility and dispersibility, but also provides better flame retardant properties. It features high whiteness and stable color, fine particle size and even distribution, high purity and no impurities, high flame retardancy and low smoke emission, excellent thermal stability and excellent processing performance. It is widely used in wires and cables, polymer composite materials, coatings and ceramics.

Packaging and Storage

Packing: 20kg paper-plastic composite bag, 500kg/600kg bulk bag, customized packaging is available.

Storage: Store in a ventilated and dry place, avoid direct sunlight.

Safety and handling information

Refer to The MSDS For Safety, Toxicity And Handling Information.

Item Standard
Mg(OH)2 ≥98.5%
CaO ≤0.05%
Fe3+ ≤0.01%
CI- ≤0.5%
Particle size D50 (μm) ≤2.5
Particle size D90 (μm) ≤7.0
Particle size D97 (μm) ≤10.0
BET Surface Area (m2/g) 10–15
Density (g/cm3) 2.3–2.4
Bulk Density (g/cm3) 0.30–0.40
Residue on 325-mesh sieve ≤0.05%
Loss On Ignition ≥30.0%
Moisture Content ≤0.5%
Whiteness ≥97.0
Molecular Formula Mg(OH)2
Molecular Weight 58.32
CAS NO. >1309-42-8
EC/EINECS NO. 215-170-3
Download
TDS_FRS12-R_en_260715.pdf
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