WA oq korund qumi

WA oq korund qumi alyuminiy oksidi kukunidan xom ashyo sifatida ishlab chiqariladi, u elektroliz orqali kristallanadi. Uning qattiqligi jigarrang korunddan bir oz yuqoriroq, bir oz past qattiqlik, yuqori tozalik, kuchli silliqlash kuchi, past issiqlik chiqishi, yuqori samaradorlik, kislota va gidroksidi korroziyaga chidamliligi va yaxshi. WA oq korund qumi sof oq kukun, granulalar Yuqori haroratga chidamliligi va issiqlik barqarorligi.

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) >9.0Erish nuqtasi (C) 2250Foydalanish harorati (C) 1900Haqiqiy zichlik (g/sm3) > 3,90Chiziqli kengayish koeffitsienti (0-1600 daraja )7-9

Issiq teglar: wa oq korund qumi, Xitoy va oq korund qumi ishlab chiqaruvchilari, etkazib beruvchilari