310093
Magnesium hydroxide
reagent grade, 95%
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About This Item
Linear Formula:
Mg(OH)2
CAS Number:
Molecular Weight:
58.32
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-170-3
MDL number:
Assay:
95%
Grade:
reagent grade
Form:
powder
grade
reagent grade
Quality Level
assay
95%
form
powder
pH
9.5-10.5
mp
350 °C (lit.)
SMILES string
O[Mg]O
InChI
1S/Mg.2H2O/h;2*1H2/q+2;;/p-2
InChI key
VTHJTEIRLNZDEV-UHFFFAOYSA-L
General description
Magnesium hydroxide is a low corrosive inorganic compound that is widely used as an acid- and halogen-free flame retardant and smoke suppressant in various polymeric matrices in the plastics industry. It is a magnesium oxide intermediate that can be used in refractory, water and wastewater treatment, fuel gas desulfurization, pulp and paper industry, and as a fertilizer additive.
Application
Magnesium hydroxide can be used as:
- A filler to prepare kenaf fiber-reinforced polymer composites.
- A pH-adjusting agent in the production of succinic acid.
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Storage Class
13 - Non Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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Flame retardant effects of magnesium hydroxide.
Rothon RN and Hornsby PR.
Polymer Degradation and Stability, 54(2), 383-385 (1996)
Flame retardant and mechanical properties of natural fibre-PP composites containing magnesium hydroxide.
Sain M, et al.
Polymer Degradation and Stability, 83(2), 363-367 (2004)
Synthesis of magnesium hydroxide and its calcinates by a precipitation method with the use of magnesium sulfate and poly (ethylene glycols).
Pilarska A, et al.
Powder Technology, 235, 148-157 (2013)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 310093-500G | 04061826676813 |
| 310093-25G | 04061826676691 |
| 310093-2KG | 04061826676745 |