Black Mica Powder 0-1250mesh

Price: 400.0~800.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C
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Basic Info.
  • Brand Name: KDH 
  • Model No.: KDHM 
  • Place of Origin: Hebei  
  • Min.Order: 5 Ton
  • Means of Transport: Ocean
Supply Capacity
  • Production Capacity: 1500 Ton/Tons per Month
  • Packing:Bag for 750kg weight or depending on Clent's requirements
  • Delivery Date: After received deposit with in 14-20days

Size: 1-3mm,3-5mm,20-40mesh, 40-60mesh, 60-80mesh, 100mesh, 200mesh, 325-1250mesh, or accoring to customers'   requirements.
1.Chemical property:
Chemical
Composition
SiO2
Al2O3
K2O
Na2O
MgO
Fe2O3
TiO2
S+P
CaO
Name
Silicon dioxide
Aluminium
trioxide
Potassium oxide
Sodium oxide
Magnesium
oxide
Iron
trioxide
Lilanium
dioxide
Sulphur+
calcium
Calcium
oxide
Content(%)
44.5
29.1
10.57
1.17
0.65
4.21
0.7-1.2
0.02-0.05
0.57
2. Physical Properties:
Proportion(kg/m³)
Index of refraction
Brightness
Moisture
Sand
Thickness
Heat Resistance
Loss in heating
PH
Oil absorptivity
Vickers hardness
750
1.6
45°-75°
less than 1%
0.4-2%
60
More than1000°C
2.8-3%
7.0-8.0
48-500/100g
2.5-4
3.Mica's main advantages are insulativity and heat resistance, which are perfect:
1). If mica's thickness reaches 0.015mm, its average breakdown voltage would be 2.0—5.7kV, puncture strength would be 133- 407KV/mm.
2). When mica is heated by temperature of 100-600°C, its elasticity and surface properties will not change.
4.Main Application:
(1) Used in decorating, paint and coating.
(2) Mica powder is the basic raw material for mica ceramics products.
(3) It can be used in fire-fighting dry powder, protecting layer of welding rods, conducting wires     and electric cables.
(4)It can be taken as a filler, shelter, lubricating substance, drawing of patterns in plastics, rubber, asbestos products and sealing materials. It can also be used as a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. It can be used as coating in models of forcasting metal, the brightening material in aluminium and paint in electroplating bath.

Send message to this supplier
Ms. nancytian (sales manager)
Tel: 86-153-03110406
Mobile: 15303110406
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Contact Method
shijiazhuang kedahua imp&exp co.,ltd
228 north jianshe street, Shijiazhuang, Hebei, China (Mainland) / 050000
Fax: 86-0311-86040662
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