WA Beli korundni pesek

Beli korundni pesek WA je izdelan iz prahu aluminijevega oksida kot surovine, ki se kristalizira z elektrolizo. Njegova trdota je nekoliko višja od trdote rjavega korunda, z nekoliko nižjo žilavostjo, visoko čistostjo, močno brusilno silo, nizko toplotno močjo, visoko učinkovitostjo, odpornostjo proti kislinski in alkalijski koroziji ter dobro. Beli korundni pesek WA je čisti bel prah, zrnat, visoka temperaturna odpornost in toplotna stabilnost.

WA white corundum sand is made of aluminum oxide powder as raw material, which is crystallized by electromelting. Its hardness is slightly higher than that of brown corundum, its toughness is slightly lower, its purity is high, its self-sharpness is good, its grinding ability is strong, its caloric value is small, its efficiency is high, it is resistant to acid and alkali corrosion, high temperature resistance, and its thermal stability is good. It is made of abrasive tools, suitable for grinding high carbon steel, high speed steel and so on. It can also be used as grinding, polishing materials, precision casting, spraying materials, chemical catalyst carriers, special ceramics, refractory materials and so on.WA white corundum sand physical and chemical indicators: use specificationsMain chemical composition A1203,Na20%Si02 magnetic material %Ca0 abrasivesF12#-80#>99.00.0030.50.490 # - 150 # > 98.50.60.003180 # - 240 # > 98.20.70.40.002 W1#-63#>97.50.81.00.50.001 Refractory. Segment sand 0-1mm1-3mm3-5mm5-8mm8-12mm>99.040.50.4 Fine powder 180#-0200#-0320#-0>98.50.30.5Note :F is the specification for consolidation abrasive tools and sandblasting w is micro powder, 320# is W40WA white corundum sand Physical performance index: project index0.003Color pure whiteCrystal shape triangular crystal systemHardness (Mohs) >9.0Tališče (C) 2250Uporabna temperatura (C) 1900Prava gostota (g/cm3) > 3,90Koeficient linearne razteznosti (0-1600 stopinj )7-9

Priljubljena oznake: wa beli korundni pesek, Kitajska wa beli korundni pesek proizvajalci, dobavitelji