High purity quartz siv lead ua nkoj tuaj yeem kho

Qhov zoo ntawm quartz yog raws li nram no:

1, kub tsis kam.Lub softening point kub ntawm quartz iav yog hais txog 1730 ° C, uas yuav siv tau rau lub sij hawm ntev ntawm 1150 ° C, thiab qhov siab tshaj plaws kub rau ib lub sij hawm luv luv tuaj yeem ncav cuag 1450 ° C.

2, corrosion kuj.Ntxiv nrog rau hydrofluoric acid, siab purity quartz yuav luag tsis hnov ​​​​mob nrog lwm cov kua qaub, ntawm qhov kub thiab txias, nws tuaj yeem tiv taus sulfuric acid, nitric acid, hydrochloric acid, aqua royalty, nruab nrab ntsev, carbon thiab sulfur yaig.Nws cov kua qaub tsis kam yog 30 npaug ntawm cov ceramics, 150 npaug ntawm cov hlau tsis muaj steel, tshwj xeeb tshaj yog nws cov tshuaj ruaj khov ntawm qhov kub thiab txias, uas yog unmatched los ntawm lwm yam khoom siv engineering.

3, zoo thermal stability.Lub coefficient ntawm thermal expansion ntawm siab purity quartz yog heev me me, muaj peev xwm tiv taus kub kub hloov, lub siab purity quartz yog rhuab mus txog 1100 ℃, thiab yuav tsis tawg rau hauv ib txwm kub dej.

4, zoo lub teeb kis tau tus mob.High purity quartz muaj lub teeb kis tau zoo nyob rau hauv tag nrho cov spectral band los ntawm ultraviolet mus infrared, pom lub teeb transmittance ntawm ntau tshaj 93%, tshwj xeeb tshaj yog nyob rau hauv lub ultraviolet spectral cheeb tsam, ~ loj lub teeb transmittance ntawm ntau tshaj 80%.

5, zoo hluav taws xob rwb thaiv tsev kev ua tau zoo.Tus nqi tsis kam ntawm high-purity quartz yog sib npaug rau 10,000 npaug ntawm cov iav quartz zoo tib yam, uas yog cov khoom siv hluav taws xob zoo heev thiab muaj cov khoom hluav taws xob zoo txawm tias qhov kub thiab txias.