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