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Desulfurization Flame Retardant Non Volatile Mg(OH)2 Powder

Desulfurization Flame Retardant Non Volatile Mg(OH)2 Powder

Brand Name NEW GARDEN
Model Number HGBD-325
Place of Origin CHINA
Minimum Order Quantity 2000KGS
Payment Terms L/C, T/T
Supply Ability 1000 Tons/Month
Delivery Time 7-15 working days
Packaging Details 25 Kgs/Bag, 1000Kgs/Bag or Customization
product name Magnesium Hydroxide (Brucite Powder) HGBD-325
Material Mg(OH)2 Powder
Usage filler for polymer material,desulfurization, magnesia fertilizer, waste water treatment
Future flame retardant
Size Mesh-325,Mesh-1000,Mesh-1250,Mesh-2000,Mesh-2500,Mesh-3000 and Customized
Color White
shape Powder
Leading Time 7 working days
Detailed Product Description

 
Grade:HGBD-325
 
Product:Magnesium Hydroxide (Brucite Powder) HGBD-325
 

Product Use:

Polypropylene(PP)

Due to the highly flammable nature, polypropylene formula must contain efficient flame retardant. As polypropylene processing temperature is usually more than 200 ℃, the magnesium hydroxide flame retardant is the best choice.

 

Properties
 

ItemMesh-325Mesh-325Mesh-1000Mesh-1250Mesh-2000Mesh-2500Mesh-3000
Particle sizeD97454517106.55.85
D50151563.52.821.5
Density g/cm32.32.32.32.32.32.32.3
Mohs Hardness2.72.72.72.72.72.72.7
Whiteness (R45T%)≧86≧91≧91≧91≧91≧91≧91
Oil Absorption Rate (ml/100g)50≦55≦55≦55≦55≦55≦55
PH9 to 109 to 109 to 109 to 109 to 109 to 109 to 10
Refractive Index1.56-1.581.56-1.581.56-1.581.56-1.581.56-1.581.56-1.581.56-1.58
Volume Resistivity Ω.CM108-1010108-1010108-1010108-1010108-1010108-1010108-1010
Vertical Emission PerformanceUL-94V0UL-94V0UL-94V0UL-94V0UL-94V0UL-94V0UL-94V0
Oxygen Index28 to 3328 to 3328 to 3328 to 3328 to 3328 to 3328 to 33
Decomposition Temperature340340340340340340340
Chemical Properties
Mg(OH)2≧87%≧94%≧94%≧94%≧94%≧94%≧94%
MgO≧56.85%≧64.5%≧64.5%≧64.5%≧64.5%≧64.5%≧64.5%
Fe2O3≦3.65%≦0.3%≦0.3%≦0.3%≦0.3%≦0.3%≦0.3%
SiO2≦7.67%≦2.2%≦2.2%≦2.2%≦2.2%≦2.2%≦2.2%
Al2O3≦0.76%≦0.15%≦0.15%≦0.15%≦0.15%≦0.15%≦0.15%
CaO≦0.21%≦1.0%≦1.0%≦1.0%≦1.0%≦1.0%≦1.0%
P0.02-0.050.02-0.050.02-0.050.02-0.050.02-0.050.02-0.050.02-0.05
L.O.I≦30≦30≦30≦30≦30≦30≦30
A.L.R≦2.30≦2.30≦2.30≦2.30≦2.30≦2.30≦2.30
Surface Moisture≦0.4≦0.4≦0.4≦0.4≦0.4≦0.4≦0.4

 

Remark:The properties can be customized according with clients requirements.

 

Application

Magnesium hydroxide(Brucite Powder) is widely applied in different fields, such as steel slag, power plants flue gas desulfurization, magnesia fertilizer, waste water treatment and so on. The detail application as following:Polyolefin Compound (HFFR),Wire Electric Cable(PVC),Crosslinked Polyethylene (XLPE),Polypropylene(PP),Conveyor Belt (Rubber),Silica Gel,Electrical Parts (PA),Floorboard,Wallboard,Stack desulfurization.

Product Tags: Non Volatile mg oh 2 powder   mg oh 2 powder Desulfurization   Mesh 325 pure magnesium hydroxide powder  
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