Lub ntsiab Cheebtsam ntawm Fiberglass

Nws cov khoom xyaw tseem ceeb yog silicon oxide, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, thiab lwm yam. Raws li tus nqi ntawm alkali cov ntsiab lus hauv iav, nws tuaj yeem muab faib ua alkaline-dawb iav fiber ntau (0 feem pua ​​​​rau 2 feem pua ​​​​sodium oxide, uas yog aluminium Borosilicate iav), alkali iav fiber ntau (8 feem pua ​​​​mus rau 12 feem pua ​​​​sodium oxide, sodium silicate iav nrog boron lossis boron -muaj boron) thiab high-alkali iav fiber ntau (ntau tshaj 13 feem pua ​​​​sodium oxide. , uas belongs rau sodium thiab calcium silicate iav).