Boron Carbide B4C | Global Trade leader ecrobot

Product

Boron Carbide B4C

Posting date : Jun 25, 2020

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Membership

Free Member Scince Oct 10, 2012

FOB Price

USD12.9-99.9/KG

Min. Order Quantity

Supply Abillity

999

Port

TIANJIN

Payment Terms

TT LC

Package

25kgs pvc bags+1mt big bag

Keyword :

Boron Carbide

Category

CHEMICAL | Inorganic | Carbides w | Carbides (

Contact

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Product Detail

Company Info

Quick Detail

Place of Origin

China [CN]

Brand Name

Haixu Abrasives

Model Number

F36-F2000 325#

HS-CODE

2849-90

Package & Delivery Lead Time

Package

25kgs pvc bags+1mt big bag

Delivery Lead Time

5days

Detailed Description

Boron Carbide B4C

Chemical Composition(%)

B %	75~80
C%	17~21.5
B+C%	95~99

Physical Properties:

Color	Black Powder
Molecular Formula	B4C
Density & phase	2.52g/cm3 Solid
Solubility In Water	Insoluble
Melting Point	2450°C
Boiling point	3500°C
Crystal Structure	Rhombohedral
Mohs Hardness	9.6
Micro Hardness	4950kgf/mm2

Application:

1,Used in double-face grinding of LED and thinning and polishing of sapphire based LED extending plates

2,Used in National Defense Industry

3,Used in Nuclear Industry

4,Used In refractories Industry

5,Used in other engineering ceramic materials

Available Sizes

F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000

#60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 #4000 #6000 #8000