Silicon Carbide

Zoo Polishing Abrasive Silicon Carbide 98% / 97% / 95% / 88% / 85%

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tus cim

Hom	Xinxin
Qauv	80% 88% 90% 98%
Authentication Certificate	ISO
Lub Tebchaws Keeb Kwm	Tuam Tshoj
Pawg	Silicon Carbide

Cov Ntaub Ntawv Kev Lag Luam

Yam tsawg kawg nkaus Order Quantity	25 mts
Nqe	Sib tham
Txoj Kev Them Nyiaj	30% t / t ua ntej, 70% sib npaug tiv thaiv b / l daim ntawv
Muaj peev xwm muab khoom	6000mts / hli
Lub Sijhawm Rau Kev Xa Khoom	15-20 hnub
Kev ntim khoom tsis tu ncua	25kg / hnab lossis 1mt / hnab

Product Description

Silicon carbide yog ib yam khoom tsis muaj zog nrog cov tshuaj formula ntawm SiC. Nws yog tsim los ntawm kub kub smelting ntawm raw cov ntaub ntawv xws li quartz xuab zeb, roj av coke (los yog coke coke), thiab ntoo chips (ntsev yog xav tau los tsim ntsuab silicon carbide) los ntawm lub qhov cub tsis kam. Silicon carbide kuj muaj nyob rau hauv qhov, ib qho tsis tshua muaj ntxhia, moissanite. Ntawm cov non-oxide high-tech refractory cov ntaub ntawv xws li C, N, thiab B, silicon carbide yog siv dav thiab pheej yig tshaj.
Silicon carbide muaj xws li dub silicon carbide thiab ntsuab silicon carbide, uas: dub silicon carbide yog ua los ntawm quartz xuab zeb, roj av coke thiab high-zoo silica raws li lub ntsiab raw cov ntaub ntawv, uas yog smelted ntawm siab kub nyob rau hauv lub qhov cub tsis kam. Nws hardness yog nruab nrab ntawm corundum thiab pob zeb diamond, nws lub zog txhua yam yog siab dua corundum, thiab nws yog nkig thiab ntse. Ntsuab silicon carbide yog tsim los ntawm roj av coke thiab zoo silica raws li lub ntsiab raw khoom, ntxiv ntsev raws li ib tug additive, thiab smelted nyob rau hauv kub kub nyob rau hauv lub cub tawg kuj. Nws hardness yog nruab nrab ntawm corundum thiab pob zeb diamond, thiab nws lub zog txhua yam yog siab dua li ntawm corundum.

Khoom Parameters

Dub Silicon Carbide
Yam khoom	SiC	Fe2O 3	Dawb Carbon	SiO 2
Sib 97	≥97%	≤ 1.0%	≤ 0.5%	≤ 1.5%
Sib 95	≥95%	≤ 1.5%	≤ 1%	≤ 2.5%
Sib 92	≥92%	≤ 2.0%	≤ 2.5%	≤ 3.5%
Sib 90	≥90%	≤ 2.5%	≤ 3%	≤ 4.0%
Ntsuab Silicon Carbide
Sib 99	≥99%	≤ 0.2%	≤ 0.2%	–

Kev siv ntawm silicon carbide:
1. Hauv kev lag luam hluav taws xob, silicon carbide tuaj yeem siv los ua hluav taws xob ntes lub cev, silicon carbon hluav taws xob cua sov caij, deb infrared generator, thiab lwm yam.
2. Nyob rau hauv kev lag luam aerospace, roj lim thiab combustion chamber nozzles ua los ntawm silicon carbide tau siv hauv tshuab foob pob hluav taws.
3. Qib qis silicon carbide tuaj yeem siv los ua steelmaking deoxidizer thiab cam khwb cia hlau additive.
4. Hauv kev lag luam carbon, silicon carbide tuaj yeem siv los tsim cov cib rau cov hlau ua cov tshuab tawg, xws li graphite silicon carbide, silicon carbide cib ua ke nrog silicon nitride, thiab lwm yam.
5. Hauv kev tsim cov graphite electrodes, silicon carbide kuj tseem siv los ua cov txheej txheem refractory sintering ntawm oxidation-resistant txheej electrodes ntxiv rau txheej txheej muaj peev xwm tiv taus qhov kub thiab txias.
6. Hauv kev tsim cov khoom siv tshwj xeeb carbon-biochar, propane thiab trichloromethylsilane feem ntau yog siv los ua cov khoom siv roj. Tom qab kub kub pyrolysis, silicon-muaj pyrolytic carbon txheej yog sau rau ntawm graphite substrate ntxiv cov khoom. Lub hardness, lub zog thiab hnav tsis kam.

Silicon carbide deoxidizer yog ib qho tshiab uas muaj kev ua tau zoo ntawm cov khoom siv deoxidizer, uas tuaj yeem hloov tau cov tshuaj deoxidizer ferrosilicon hmoov thiab hmoov txhuas kim dua. Nws yog tsim rau deoxidation thaum lub sij hawm smelting ntawm zoo tib yam steel, alloy steel thiab tshwj xeeb hlau. The silicon carbide deoxidizer has The advantages of rapid deoxidation, early slag formation, dense reducing atmosphere, rich foam, etc., can also effectively increase the recovery rate of elements, and also have the effect of increasing carburization, replacing part of the carburizing agent, and reducing steelmaking costs. Siv silicon carbide ua steelmaking deoxidizer tuaj yeem txhim kho qhov zoo ntawm cov hlau molten, thiab muaj cov nyhuv ntawm refining siv lead ua nplej thiab tshem tawm cov teeb meem impurities hauv molten steel. Tom qab siv, lub molten steel casting kub yog siab, lub cam khwb cia billet zoo yog zoo, thiab chav tsev nqi yog tsawg.

Ntim rau Silicon carbide: Nws tau ntim rau hauv 25kg hnab lossis hauv 1ton Jumbo hnab.

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