Nowadays there are still a lot of people for the silicon powder of some basic information is not understood, so as a manufacturer, it is also necessary for us to briefly explain, in fact, silicon powder is a new raw material, the appearance of grey or pure white powder, refractoriness>1600 degree. Ntau qhov ceev: 200-250kg/m³. Siv dav hauv kev lag luam refractory.
Nws muaj lub luag haujlwm tseem ceeb hauv kev txhim kho cov refractories tsis zoo, thiab tuaj yeem hloov cov av alumina ntshiab raws li cov ntaub ntawv refractory. Silica hmoov yuav tsum tau muab cia rau hauv qhov chaw qhuav, nag-pov thawj, tiv thaiv tshav ntuj. Micro-silica hmoov yuav agglomerate thiab poob nws cov kev ua si thaum nws ntsib dej, thiab ntev raug rau lub hnub yog nruj me ntsis txwv tsis pub lub hnab los ntawm huab cua, ua rau cov khoom spillage. Nyob rau hauv luv luv, nws yog zoo rwb thaiv tsev, ntawm chav kawm, vim lub siab purity ntawm silica hmoov, tsis muaj impurity cov ntsiab lus, ruaj khov kev ua tau zoo, zoo heev hluav taws xob rwb thaiv tsev zog, hardened khoom muaj zoo rwb thaiv tsev zog thiab arc kuj.
Kev siv cov hmoov silicon tuaj yeem txo qhov exothermic ncov kub ntawm epoxy resin kho cov tshuaj tiv thaiv, txo cov coefficient ntawm linear expansion thiab shrinkage ntawm cov khoom kho, tshem tawm cov kev ntxhov siab sab hauv ntawm cov khoom kho kom tsis txhob tawg. Tau kawg, silicon hmoov kuj muaj qhov zoo corrosion kuj. Silica hmoov tsis yooj yim rau kev hnov mob nrog lwm yam tshuaj, thiab tsis hnov mob nrog rau feem ntau cov kua qaub thiab alkalis. Cov khoom npog qhov chaw ntawm cov khoom sib xws thiab muaj zog corrosion kuj.
Tsis tas li ntawd, kev ntsuas particle tsim nyog tuaj yeem ua tau los txo thiab tshem tawm nag lossis daus thiab delamination hauv cov txheej txheem siv; Nws tuaj yeem txhim kho lub zog tensile thiab compressive ntawm cov khoom kho, txhim kho kev puas tsuaj, thiab ua kom cov thermal conductivity ntawm cov khoom kho. Nplaim retardant kev ua tau zoo. Silica micropowder kho nrog silane coupling tus neeg saib xyuas muaj qhov zoo wettability rau ntau yam resins, zoo adsorption kev ua tau zoo, yooj yim sib tov, tsis muaj pob. Silica vapor raws li ib tug muab tub lim ntxiv rau cov resin, ob qho tib si los txhim kho cov kev ua tau zoo ntawm cov khoom kho, tab sis kuj txo tus nqi ntawm cov khoom. Yog tias koj tsis nkag siab qhov chaw koj tuaj yeem hu rau peb lub xov tooj mus rau sab laj, nkag mus rau lub vev xaib official koj tuaj yeem pom txoj hauv kev hu, koj tuaj yeem mus sab laj nrog cov neeg ua haujlwm pabcuam hauv online.
Peb tuaj yeem kho cov khoom;
Raws li koj qhov loj me, cov duab thiab lwm yam kev xav tau.
Peb tuaj yeem xa cov qauv dawb dawb;
Yog tias koj xav paub tus nqi lossis lwm yam ntaub ntawv, thovtiv tauj peb.
Peb muaj 30 xyoo ntawm kev paub hauv kev lag luam metallurgy.
