Boron Carbide B4C Powder

• Post Date:

  Apr 17,2019

• Expiry Date:

  Apr 16,2020

• Detailed Description:

  Cas No. :12039-32-8 Quantity: 999999Kilograms
  Specs:F36-F2000 325F
  Price:199-299 USD Metric Tons
  Payment Method: TT LC
  Boron Carbide B4C Powder
  
  Chemical Composition(%)
  B：75-81%
  C: 17-22%
  Fe2O3:0.1-0.8%
  B4C: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

• CAS Registry Number:

  12039-32-8

• Company:

  Zhengzhou Haixu Abrasives Co.,ltd     [ China ]        

• Contact:

  Sunshine Ma

• Tel:

  86-371-60305639

• Fax:

  86-371-60305637

• Email:

  sales@zzhaixu.cn