Brown corundum sand
De proprietatibus physicis et chemicis
Harena corundum fuscum habet fracturam testae et acutam aciem, quae novas oras et oras in continuo stridorem et gradationem formare potest, ut suam stridorem facultatem prae ceteris abradat.Praesertim commoda altae duritiei, magnae rationis, stabilis chemicae proprietatum eiusque singulare auto-acturae fient prima electio pro uredine laesurae processus;Eodem tempore sandblasting rubigo est purgatio workpiece, stridor et expolitio materiae specimen.
usus
Workpiece materiales arena inspiratione processus opus
Superficies ferri immaculata decontaminationis, scoria et matte glutino effectus
Ferrum aerugo, decontaminatio, praeter oxydatum, litura, adhaesio efficiens.
Aluminium operis particula scalae, superficies confortans, effectus effectivus
Aeris workpiece degreasing effectus
Vitrei products crystallum concretum, insculptum design
Matt effectus plastic products (hardwood products)
Denim et aliae speciales processus et effectus fabricae gausapati exemplaria
Compositum indicator
Proprietates physicae et particulae ambitus magnitudine corundis arenae fuscae;
Level | Chemical composition content (%) | Produci magnitudine | |||
Al2O3 | Fe2O3 | SiO2 | TiO2 | ||
Level 1 | 92-96 | 0.2-1.0 | 1.0-3.0 | 1.5-3.8 | 0-1-3-5-8mm 100#-0 200#-0 320#-012# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# W63 W50 W40 W28 W20 W14 W10 W7 |
Level 2 | 80-90 | 6-10 | 1.5-4 | 2-4 | 0-1mm 1-3mm 3-5mm 5-8mm12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220 # |
Level 3 | 70-80 | 8-15 | 2-5 | 3-5 | |
Level 3 | 50-70 | 12-20 | 15-25 | 4-6 | |
Corporalis proprietatibus | Proprietates chemica: Neutrale (PH=7) Refractio: 1900 Mole densitatis : 1.53-1.99g/cm3 densitas vera: 3.95 ad 3.97 g/cm3 Mohs duritiem: 9.0
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Usus | Materiae refractoriae, ramming materiae miscellaneae, efficiens, crimen, materia COLLUM, sandblasting, secandum cultellum aquae, stridor, curatio superficiei, rubigo superficies amotio, expolitio, etc. |