Specifications
Brand Name :
NEW GARDEN
Model Number :
HGBD-325
Place of Origin :
CHINA
MOQ :
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
Description


Grade:HGBD-325

Product:Magnesium Hydroxide (Brucite Powder) HGBD-325

Product Use:

Polyolefin Compound (HFFR)

Polyolefin compounds are gradually replaced by PVC compounds and has been widely used in smoke and gas emission demanding areas, especially in the underground pipeline, public places and insulated wire cable and so on. These materials are processing temperatures of up to 300 ℃, so that a lot of polyolefin productions are based on the magnesium hydroxide flame retardant agent to produce compact final product.

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.


Advantages

a. halogen-free, easy to disperse and good compatibility.
b. Excellent Stability and products meets clients requirement absolutely
c. Excellent performance on physical properties and flame retardant.
d. Good heat stability, decomposition temperature at 330 ℃, especially suitable for resin processed in relative high temperature.

Density g/cm3













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Heat Stability Mesh 325 Brucite Powder For Waste Water Treatment

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Brand Name :
NEW GARDEN
Model Number :
HGBD-325
Place of Origin :
CHINA
MOQ :
2000KGS
Payment Terms :
L/C, T/T
Supply Ability :
1000 Tons/Month
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Heat Stability Mesh 325 Brucite Powder For Waste Water Treatment

JIAXING H&G BOND TRADING CO.,LTD

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