High borosilicate iav yog cov khoom tshwj xeeb nrog cov khoom nthuav dav, muaj zog ua kom zoo nkauj, tab sis tib neeg tsis paub paub qhov txawv ntawm cov khob iav siab
Yuxiang Kev Ruaj Ntseg Network
Cia kuv qhia nws rau koj.
1. Koj tuaj yeem tso lub khob tso rau hauv tub yees rau 24 teev, coj tawm thiab ncuav 100- degree kub dej rau nws. Yog tias nws tawg, nws yog tsis yog high borosilicate iav.
2. High borosilicate iav khob muaj zoo dua transparency, ntau lub khob lub cev, thiab smoother xav. Kev kub siab ua hauj thiab tawm tsam kom txias txias thiab cua sov yog qhov loj tshaj plaws ntawm cov corosilicate iav cov khoom.
3. khob khob yog khob ua ntawm iav raw khoom. Feem ntau cov khoom siv raw yog cov khoom siab borosilicate iav, uas tau raug rho tawm ntawm qhov kub ntau tshaj 600 degrees. Nws yog hom tshiab ntawm ib puag ncig cov phooj ywg tshuaj yej khob, uas yog nce los ntawm cov neeg.