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Home > Offer to Sell > Metals and Minerals > Mineral > Boron Carbide B4C Powder

Boron Carbide B4C Powder

Inquiry
  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
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