Dawb Corundum
Khoom Description
Dawb Corundum siv cov hmoov txhuas ua cov khoom siv raw, uas yog txias tom qab yaj ntawm qhov kub siab tshaj 2000 degrees hauv arc. Nws yog ib hom khoom siv abrasive. Cov ntsiab lus ntawm tritenuxide (AL2O3) yog ntau tshaj 99 feem pua, thiab nws muaj ib tug me me ntawm hlau oxide, silicon oxide thiab lwm yam khoom xyaw, uas yog dawb. Nws kev ntxhib los mos yog ntom thiab tawv. Cov khoom loj yog tsim raws li cov qauv thoob ntiaj teb thiab cov qauv hauv tebchaws, uas tuaj yeem ua tiav raws li cov neeg siv khoom xav tau
Nta
High melting point thiab siab softness point: Lub melting point yog 2050 degree C, thiab lub softening point yog siab tshaj 1800 degree C, yog li nws muaj peev xwm tiv taus kub heev.
Zoo seismic tsis kam thiab kev co kuj: Dawb Corundum muaj zoo heev seismic tsis kam thiab kev co kuj, ua rau nws zoo heev nyob rau hauv high-speed rotation los yog kev co khoom.
Zoo heev corrosion kuj:Nws tuaj yeem tiv thaiv corrosion ntawm feem ntau cov kua qaub thiab alkali, yog li nws tuaj yeem siv rau hauv qee qhov chaw nrog kev xav tau siab rau corrosion kuj.
Zoo hnav tsis kam:Lub hardness ntawm Dawb Aluminium Oxide yog siab heev, uas tuaj yeem tiv thaiv kev puas tsuaj los ntawm kev hnav thiab hnav.
Tsawg thermal expansion coefficient:Lub thermal expansion coefficient yog me me, yog li koj tuaj yeem tswj tau ib daim ntawv ruaj khov thiab loj nyob rau hauv qhov kub thiab txias.
Daim ntawv thov
Dawb Corundum yog siv dav hauv kev tsim cov khoom siv refractory, xws li: kub kub, cov khoom siv hluav taws xob, cov khoom siv rwb thaiv tsev, casting pwm, refractory cib, hluav taws kub txheej, thiab lwm yam. , tab sis kuj tiv taus qhov kub thiab txias. Nws muaj zog heev los tiv thaiv oxidation, corrosion kuj, thiab abrasion kuj. Nws muab kev txhawb nqa tseem ceeb thiab kev tsim khoom lag luam thiab muab kev txhawb nqa tseem ceeb thiab Assure.
Physical And Chemical Indicators
| Poob Ignition (%) | 0.3 | |
| Chemical Composition (%) | Al2O3 | Ntau dua lossis sib npaug rau 98.9 |
| SiO 2 | Tsawg dua lossis sib npaug rau 0.10 | |
| Fe2O 3 | Tsawg dua lossis sib npaug rau 0.20 | |
| Na2O | Tsawg dua lossis sib npaug rau 0.49 | |
| K2O | Tsawg dua lossis sib npaug rau 0.03 | |
| MgO | Tsawg dua lossis sib npaug rau 0.01 | |
| CaO | Tsawg dua lossis sib npaug rau 0.09 | |
Packing thiab Shipping
Ntim raws li kev nyab xeeb hiav txwv-exporting packing Standard
Dispatch: thauj cov khoom tiav ntawm lub Hoobkas los ntawm lub thawv Door toDoor
Los ntawm hiav txwv fumigated ntoo pallet ntxiv cov yas siv ntxiv rau yas zaj duab xis qhwv.
Cim npe nrov: Tuam Tshoj dawb corundum manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Bauxite MineralKoj Tseem Yuav Zoo Li
Xa kev nug