
magnesium hydroxide
Magnesium hydroxide
Molecular formula: MgOH)2 Molecular weight: 58.3
1. Technical indicators
Appearance
|
Mg(OH)2≥(%)
|
Ignition weightlessness (%)
|
SiO2≤(%)
|
CaO≤(0.8%)
|
Fe2O3≤(%)
|
Whiteness≥(%)
|
White powder
|
92
|
30±2
|
1.6
|
0.8
|
0.2
|
88
|
Physical properties: Magnesium hydroxide mainly has three specifications of 325 mesh, 1250 mesh, 2500 mesh, and 5000 mesh. Remarks: Surface modification treatment can be carried out according to customer requirements. Special instructions are required when ordering.
2. Purpose
Magnesium hydroxide is an inorganic additive flame retardant. It is not only used for flame retardant but also used for smoke suppression and reducing the amount of corrosive gas generated by the combustion of materials. It can not only be used alone,
It is also often used in combination with other flame retardants. Scope of application: thermosetting plastics, thermoplastics, synthetic rubber, coatings and building materials industries.
3. Packaging, transportation, storage
Packing: plastic-lined woven film-covered bag, net weight of each bag is 25kg or 40kg.
Transportation: This product is a non-dangerous product. Prevent moisture, rain and package damage during transportation.
Storage: Store in a dry and ventilated warehouse.
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