B4C boron carbide
Detailed packing:
25kg/kraft paper bag, 750kg/pallet; 25kg/carton, 750kg/pallet; 150kg/drum, 600kg/pallet.
We accept customize package.
- Product Details
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Quick Details
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Brand Name:
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MEIQI
-
Product name:
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black diamond boron carbide powder b4c tile processing hard alloy
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Keyword1:
-
b4c
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Keyword2:
-
boron carbide
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Density:
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2.52g/cm3
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Boiling point:
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3500°C
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Melting Point:
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2450°C
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Solubility in wate:
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Insoluble
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Crystal Structure:
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Rhoombohedral
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Color:
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Black
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sample:
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free
Quick Details
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Material:
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boron carbide
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Place of Origin:
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Henan, China
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Model Number:
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MQ-B15
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Brand Name:
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MEIQI
-
Product name:
-
black diamond boron carbide powder b4c tile processing hard alloy
-
Keyword1:
-
b4c
-
Keyword2:
-
boron carbide
-
Density:
-
2.52g/cm3
-
Boiling point:
-
3500°C
-
Melting Point:
-
2450°C
-
Solubility in wate:
-
Insoluble
-
Crystal Structure:
-
Rhoombohedral
-
Color:
-
Black
-
sample:
-
free
Product Description
Details Images
B4c boron carbide
B4c boron carbide is the hardest of the conventional abrasives. b4c boron carbide‘s Mohs hardness is 9.36, melting point 2350℃, density 2.51g/cm3. B4c boron carbide has following unique features: neutron absorbing, of semi-conductivity, low thermal conductivity, high grinding efficiency and no reaction with either acids or alkali etc. B4c boron carbide steel, jewel, hard ceramic and other hard materials, and to manufacture wear-resisting parts, metal cutting tools, nozzles and neutron-absorbing rods,used as metal additive for compound materials for military planes and as raw materials for metal boride, metal ceramic,boron steel, boron alloy and for special welding and refractory materials
Specification
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Grit Size
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Size(μm)
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Chemical Composition
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|||
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B%
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C%
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Fe2O3%
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BC%
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|||
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60#
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315-215
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78-81
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17-22
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0.2-0.4
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97-99
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|||
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80#
|
200-160
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|
|
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|||
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100#
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160-125
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|
|
|
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|||
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120#
|
125-100
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78-80
|
17-22
|
0.2-0.4
|
96-98
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|||
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150#
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100-80
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|
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|||
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180#
|
80-63
|
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240#
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60-50
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77-80
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17-22
|
0.3-0.5
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96-97
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|||
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280#
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50-40
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|||
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320#
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40-28
|
|
|
|
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|||
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60#-150#
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250-75
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77-81
|
17-22
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<0.3
|
95-98
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|||
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40#-120#
|
315-106
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|
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|||
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30#-60#
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355-250
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Boron carbide block
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Low-mid-high carbon
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92-80
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17-23
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<0.3
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90-99
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|||
Application
B4C boron carbide
1.For making high performance Abrasive Tools
2.For processing and grinding Sapphier Crystal Plate
3.For making Refractories such as Magnesia Carbon Bricks etc.
4.For making Ceramics such as Nozzles, Ring Seals, Mould etc.
5.For making Nozzles of gun and artillery
6.As Bulletproof Materials for making Bulletproof Vests,Tiles
7.As Neutron Absorber in Nuclear Industry
Product packaging
B4C boron carbide
Our company
GONGYI CITY MEIQI INDUSTRY & TRADE CO., LIMITED have more than 20 years history in iron powder industry. These iron powder products are used in a wide range of applications, beginning with powder metallurgy where they are the main material for sintered machine parts for automobiles, electric appliances, and other types of machinery. They are also used as the main material for magnetic materials, the heating component in disposable body warmers, toner carriers for copying machines, and in numerous other applications, and have earned a high reputation in all these fields.
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