BORON - 396 Anuncios
450006 Materias primerasReportar abuso
Domingo 02 septiembre 2012
Cantidad : 99999 - Precio : $2.2/kg
we have produced different kinds of glass frosting powder, like YK glass frosting powder-I, which is universally used in the glass bottle etching fields; the YK cosmetic glass frosting powder, which is widely used in the further processing of cosmetic bottles and flat glass; YK lamp-ornament...
zhengzhou yuke glass technology co,.ltd.
- yukeglass
- 450006 - zhengzhou
- 0086 371 69382288
125363 Audio / videoReportar abuso
Martes 08 mayo 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
125363 Audio / videoReportar abuso
Martes 08 mayo 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
125363 Audio / videoReportar abuso
Martes 08 mayo 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
125363 Audio / videoReportar abuso
Martes 08 mayo 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
450002 Materias primerasReportar abuso
Sábado 03 noviembre 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...
Futong Industry Co.,Ltd.
- ftong
- 450002 - Zhengzhou
- 86 371 63691217
