Boron Import Export

Russia

Tuesday, May 08, 2012

Boron produce amorphous B2O3 in the recovery of metallic sodium or potassium. Its density is 1.73 g/cm3.oron amorphous in small quantities is introduced into steel and some alloys for an improvement in their metallic properties. Additive steel (0.001-0.003)% of boron increases its strength...

ermakhim

npkermakhim
125363 - Moskow
+79 2 62 47 78 61

2.6/5
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Russia

125363 Audio and Video

Boron Nitride Hexagonal

Tuesday, May 08, 2012

Boron nitride (BN) is sometimes called white graphite. His get annealing technical boron or boron oxide in the atmosphere of ammonia. It is a white, similar to talcum powder, but the similarity with talc is purely external, much larger and deeper similarity is between the amorphous...

ermakhim

npkermakhim
125363 - Moskow
+79 2 62 47 78 61

Russia

125363 Audio and Video

Boron carbide (mikro)

Tuesday, May 08, 2012

Carbide of boron B4c - black bright crystals, is decomposed above 2450c on the hardness it the third, inferior only to diamond and nitride of boron. Abrasive and grinding material; neutron absorber in the nuclear reactors.It adapts in atomic power engineering as the material of the rods...

ermakhim

npkermakhim
125363 - Moskow
+79 2 62 47 78 61

Russia

125363 Audio and Video

Boron carbide

Tuesday, May 08, 2012

ermakhim

npkermakhim
125363 - Moskow
+79 2 62 47 78 61

3.2/5
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China

450002 Raw materials

Abrasive

Saturday, November 03, 2007

ABRASIVES Brown/White/Black/Zirconia Fused Aluminium Oxide,Green Silicon/ Black Carbide, ,Boron Carbide.etc. especially our silicon metal powder with purity Si :98.5%~99.9%. WHEEL/DISC high quality grinding wheel and cutting-off wheel for Metal and Steel Cutting/grinding , Stainless...