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Boron Carbide Powder


Boron Carbide Powder

With our fast delivery network, we can easily meet expected delivery deadline of the clients. So, what are you waiting for, place orders now! We make certain that the offered array of products is sternly tested for the raw material as well. This makes our offered array of products completely reliable and genuine.

 

B4C is produced by high temperature smelting boric acid and carbon material in electric furnaces. It theoretic density is 2.52g/cm3, the melting point is  2450 ,and the microhardness is  4950kgf/mm2 .Its hardness is just lower than diamond and cubic B4C. Because of  high temperature resistance, acid and alkali resistance, high strength, good chemical stability , and low specific weight, It is widely used in many new materials fields.

 

Advantage:

  • High temperature resistance
  • Strong acid-alkali resistance
  • High wearing resistance
  • Excellent chemical stability
  • Low specific weight
  • The oxidation resistance


Usage:

  • As refractory material
  • Low carbon magnesia bricks
  • Ladle castable
  • Tap hole(nozzle)
  • Sliding plate and stopper bar

 

Used in abrasives

  • Sapphire crystal slice lapping and polishing
  • Water cutting abrasives (3) High-grade wear-resistant electrode
  • Used for jewelry grinding, polishing, drilling and polishing
  • For engineering ceramic materials
  • Sandblasting machine nozzle
  • High pressure water cutting machine nozzle
  • Ring seal   (4) Mould for ceramics
  • Used in bulletproof material and nuclear industry
  • Military bullet-proof products
  • Produce the nozzles of gun and artillery
  • Radiation resistant
  • Nuclear reactor controlling bars, adjust bars, safety  bars, screen bars .


Chemical composition

Type size basic grain (um) B % C % Fe2O3 % B4C%
sand F40 425 76-80 17-21.5 0.2-0.4 95-99
  F46 355 - - - -
  F54 300 - - - -
- F60 250 - - - -
- F70 212 - - - -
- F80 180 - - - -
- F90 150 - - - -
- F100 125 - - - -
- F120 106 - - - -
- F150 75 - - - -
- F180 75-63 - - - -
- F220 63-53 - - - -
powder F230 D50=53 75-79 - 0.3-0.5 95-97
- F240 D50=44.5 - - - -
- F280 D50=36.5 - - - -
- F320 D50=29.5 - - - -
- F360 D50=22.8 - - 0.3-0.6 -
- F400 D50=17.3 - - - -
- F500 D50=12.8 - - 0.4-0.8 -
- F600 D50=9.3 74-79   0.3-0.7 93-97
- F800 D50=6.5 - - 0.4-0.9 -
- F1000 D50=4.5 - - - -
- F1200 D50=3.0 - - 0.5-0.9 -
- F1500 D50=2.0 - - - -
Fines
 
 
100#-0 150max 75-80 17-21 0.3 max -
- 200#-0 90max - - - -
- 325#-0 45max - - - -
- 60#-150# 250-75 - - - -
- 25um-0 25max - - - -
- 10um-0 10max - - - -
- 3um-0 3max
 
- - - -
Items Price, INR Action

100 Grams

INR 3,780.00

250 Grams

INR 6,950.00

500 Grams

INR 10,900.00