Borosilicate iavyog ib hom iav uas muaj boron trioxide uas tso cai rau cov coefficient tsawg heev ntawm thermal expansion.Qhov no txhais tau tias nws yuav tsis tawg nyob rau hauv huab cua hloov pauv zoo li iav tsis tu ncua.Nws cov kav ntev tau ua rau nws lub khob ntawm kev xaiv rau cov tsev noj mov high-end, chaw soj nstuam thiab wineries.
Dab tsi uas neeg feem coob tsis paub yog tias tsis yog txhua lub iav yog tsim sib npaug.
Borosilicate iav yog tsim los ntawm kwv yees li 15% boron trioxide, uas yog cov khoom muaj yees uas hloov pauv tus cwj pwm ntawm iav thiab ua rau nws thermal shock resistant.Qhov no tso cai rau cov iav tiv thaiv qhov kub thiab txias thiab ntsuas los ntawm "Coefficient of Thermal Expansion," tus nqi ntawm lub iav nthuav dav thaum nws raug tshav kub.Ua tsaug rau qhov no, borosilicate iav muaj peev xwm mus ncaj nraim los ntawm lub freezer mus rau qhov cub khib tsis muaj cracking.Rau koj, qhov no txhais tau tias koj tuaj yeem ncuav dej kub npau npau rau hauv borosilicate iav yog tias koj xav hais tias, khov tshuaj yej lossis kas fes, tsis muaj kev txhawj xeeb txog kev tawg lossis tawg lub khob.
Qhov txawv ntawm BOROSILICATE iav thiab SODA-txiv qaub iav yog dab tsi?
Ntau lub tuam txhab xaiv siv cov iav dej qab zib rau lawv cov khoom iav vim nws tsis tshua kim thiab yooj yim.Nws suav txog 90% ntawm cov iav tsim thoob ntiaj teb thiab yog siv rau cov khoom xws li rooj tog, vases, iav dej haus thiab qhov rais.Soda txiv qaub iav yog qhov cuam tshuam rau kev poob siab thiab tsis cuam tshuam qhov kev hloov pauv hauv tshav kub.Nws cov tshuaj muaj pes tsawg leeg yog 69% silica (silicone dioxide), 15% dej qab zib (sodium oxide) thiab 9% txiv qaub (calcium oxide).Qhov no yog qhov uas lub npe soda-lime iav los ntawm.Nws kuj tseem nyob ntawm qhov kub thiab txias xwb.
BOROSILICATE GLASS yog SUPERIOR
Lub coefficient ntawm soda-lime iav yogntau tshaj ob npaug ntawm cov iav borosilicate, txhais tau tias nws nthuav ntau dua ob zaug sai dua thaum raug tshav kub thiab yuav tawg sai heev.Borosilicate iav muaj ntau yamfeem ntau ntawm silicon dioxideHauv kev sib piv rau cov dej qab zib lime iav (80% vs. 69%), uas ua rau nws tsis tshua muaj kev cuam tshuam rau pob txha.
Nyob rau hauv cov nqe lus ntawm qhov kub thiab txias, qhov siab tshaj plaws thermal shock range (qhov sib txawv ntawm qhov kub thiab txias nws tuaj yeem tiv taus) ntawm borosilicate iav yog 170 ° C, uas yog li 340 ° Fahrenheit.Qhov no yog vim li cas koj thiaj li tuaj yeem nqa iav borosilicate (thiab qee cov khoom ci zoo li Pyrex-ntxiv rau qhov no hauv qab no) tawm ntawm qhov cub thiab khiav dej txias rau nws yam tsis muaj lub khob tawg.
* Qhov tseeb lom zem, borosilicate iav yog resistant rau tshuaj, uas nws yog txawm siv raukhaws cov pov tseg nuclear.Cov boron nyob rau hauv lub khob ua rau nws tsawg soluble, tiv thaiv tej yam khoom uas tsis xav tau los ntawm leaching mus rau hauv lub khob, los yog lwm txoj kev nyob ib ncig ntawm.Nyob rau hauv cov nqe lus ntawm tag nrho cov kev ua tau zoo, borosilicate iav yog deb tshaj li niaj zaus iav.
Puas yog PYREX tib yam li BOrosilicate iav?
Yog tias koj muaj chav ua noj, tej zaum koj tau hnov txog lub npe 'Pyrex' tsawg kawg ib zaug.Txawm li cas los xij, borosilicate iav tsis zoo ib yam li Pyrex.Thaum Pyrex thawj zaug ua lag luam hauv xyoo 1915, nws tau pib ua los ntawm borosilicate iav.Tsim nyob rau hauv lub lig 1800s los ntawm German glassmaker Otto Schott, nws tau qhia lub ntiaj teb no rau borosilicate iav nyob rau hauv 1893 raws li lub npe Duran.Xyoo 1915, Corning Glass Works tau coj nws mus rau Asmeskas kev lag luam raws li lub npe Pyrex.Txij thaum ntawd los, borosilicate iav thiab Pyrex tau siv sib hloov ua lus Askiv.Vim hais tias Pyrex iav bakeware tau pib ua los ntawm borosilicate iav, nws muaj peev xwm tiv taus qhov kub thiab txias ua rau nws yog qhov zoo tshaj plaws hauv chav ua noj staple thiab qhov cub, uas ua rau nws muaj koob meej ntau xyoo.
Niaj hnub no, tsis yog txhua tus Pyrex yog ua los ntawm borosilicate iav.Ntau xyoo dhau los, Corninghloov cov khoom hauv lawv cov khoomlos ntawm borosilicate iav rau dej qab zib-kua txiv iav, vim tias nws tau txais txiaj ntsig zoo dua.Yog li peb tsis tuaj yeem paub tseeb tias qhov twg yog qhov tseeb borosilicate thiab dab tsi tsis yog hauv Pyrex's bakeware khoom kab.
BOROSILICATE GLASS siv rau dab tsi?
Vim tias nws cov kav ntev thiab tsis kam mus rau cov tshuaj hloov pauv, borosilicate iav tau ib txwm siv rau hauv cov chaw kuaj tshuaj thiab chaw tsim khoom, nrog rau cov khoom siv hauv chav ua noj thiab cov iav zoo tshaj plaws.Vim nws qhov zoo tshaj plaws, nws feem ntau raug nqi siab dua li cov iav dej qab zib.
Kuv puas tuaj yeem hloov mus rau BOROSILICATE GLASS BOTTLE?Nws puas tsim nyog kuv cov nyiaj?
Kev txhim kho zoo tuaj yeem ua nrog kev hloov me me rau peb cov cwj pwm niaj hnub.Nyob rau lub sijhawm no, kev yuav cov fwj dej yas pov tseg tsuas yog ua dag xwb xav txog txhua yam kev xaiv muaj.Yog tias koj tab tom xav txog kev yuav lub raj mis dej rov siv tau, nws yog thawj kauj ruam zoo hauv kev hloov pauv txoj kev ua neej zoo.Nws yog ib qho yooj yim los daws qhov khoom nruab nrab uas pheej yig thiab ua haujlwm, tab sis qhov ntawd yog qhov kev xav tsis zoo yog tias koj tab tom nrhiav kev txhim kho koj tus kheej kev noj qab haus huv thiab ua kom muaj kev hloov hauv lub neej zoo.Peb lub tswv yim yog qhov zoo tshaj qhov ntau, thiab kev yuav cov khoom siv ntev yog nyiaj siv tau zoo.Nov yog qee qhov txiaj ntsig ntawm kev nqis peev hauv qhov hwm rov siv tau borosilicate iav fwj.
Nws zoo dua rau koj.Txij li borosilicate iav tiv thaiv cov tshuaj thiab cov kua qaub degradation, koj tsis tas yuav txhawj xeeb txog cov khoom nkag mus rau hauv koj cov dej.Nws yog ib txwm muaj kev nyab xeeb haus los ntawm.Koj tuaj yeem muab tso rau hauv lub tshuab ntxuav tais diav, muab tso rau hauv lub microwave, siv nws los khaws cov dej kub los yog tawm hauv tshav ntuj.Koj yuav tsis tas txhawj txog koj tus kheej nrog lub raj mis cua sov thiab tso cov co toxins uas tsis zoo rau hauv cov kua koj haus, ib yam dab tsi ntau heev hauv lub raj mis dej los yog cov khoom siv tsis zoo stainless hlau kim dua.
Nws zoo dua rau ib puag ncig.Cov fwj dej yas yog qhov txaus ntshai rau ib puag ncig.Lawv yog tsim los ntawm cov roj av, thiab lawv yuav luag ib txwm nyob rau hauv ib qho chaw pov tseg, pas dej lossis dej hiav txwv.Tsuas yog 9% ntawm tag nrho cov yas tau rov ua dua.Txawm li ntawd los, feem ntau lub sij hawm tus txheej txheem ntawm kev rhuav tshem thiab rov siv cov yas tawm ntawm cov pa roj carbon hnyav.Txij li borosilicate iav yog tsim los ntawm ib txwm muaj cov ntaub ntawv uas tau yooj yim dua li cov roj, qhov cuam tshuam ib puag ncig kuj tseem me dua.Yog tias ua haujlwm nrog kev saib xyuas, borosilicate iav yuav kav mus ib txhis.
Nws ua rau tej yam saj zoo dua.Koj puas tau haus dej los ntawm lub raj mis yas lossis stainless hlau thiab saj cov yas los yog xim hlau uas koj haus?Qhov no tshwm sim vim tias nws tau nkag mus rau hauv koj cov dej vim yog solubility ntawm cov yas thiab hlau.Qhov no yog qhov teeb meem rau koj kev noj qab haus huv thiab tsis kaj siab.Thaum siv borosilicate iav cov kua hauv cov khoom tseem ntshiab, thiab vim tias borosilicate iav muaj cov solubility tsawg, nws ua rau koj cov dej haus tsis muaj paug.
GLASS tsis yog iav xwb
Txawm hais tias qhov sib txawv ntawm qhov sib txawv yuav zoo sib xws, lawv tsis zoo ib yam.Borosilicate iav yog qhov hloov kho tseem ceeb los ntawm cov iav tsoos, thiab qhov sib txawv no tuaj yeem ua rau muaj kev cuam tshuam loj rau koj tus kheej kev noj qab haus huv thiab ib puag ncig thaum sib xyaw ua ke dhau sijhawm.
Post lub sij hawm: Sep-07-2021