Glass sealant ndi chinthu chomwe chimagwiritsidwa ntchito kulumikiza ndi kusindikiza mitundu yosiyanasiyana ya magalasi ku magawo ena. Amagawidwa m'magulu awiri: silicone sealant ndi polyurethane (PU) sealant. Silicone sealant, yomwe imadziwika kuti glass sealant, imagawidwanso kukhala mitundu ya acidic komanso yopanda ndale. Neutral sealant ikuphatikizapo: stone sealant, anti-mildew sealant, fire-retardant sealant, pipe sealant, ndi zina zotero.
Njira Yopangira:
107 kutentha kwa chipinda kumatenthetsa mphira wa silikoni, calcium carbonate, silika wofukiza, zowonjezera, ndi zina zotero, zimasakanizidwa mofanana kenako n'kupukuta-zomata kuti apange chosindikizira chagalasi.
Zida zamagetsi zomwe zimagwiritsidwa ntchito zimasiyana malinga ndi zofunikira za ndondomekoyi. Zida zodziwika bwino zosindikizira magalasi zimaphatikizapo:
1. JMSFYF zosapanga dzimbiri riyakitala mndandanda kupanga silikoni mafuta;
2. JMSNHZ mndandanda galasi sealant kukanda makina mndandanda;
3. JMSXJB pulaneti chosakanizira mndandanda;
4. JMSQLF mndandanda wapamwamba-mphamvu disperser/mixer mndandanda;
5. JMSDLH mndandanda wamagetsi osakaniza mphamvu, etc., etc.
Chiyambi cha Magwiridwe:
Glass sealant imagawidwa m'mitundu iwiri malinga ndi momwe imagwirira ntchito: osalowerera magalasi osindikizira ndi acidic glass sealant. Silicone sealant nthawi zambiri imagwiritsidwa ntchito polumikizira nyumba. Zomwe zimagwiritsidwa ntchito nthawi zambiri za silicone sealant pakukongoletsa kwanyumba ndi: kumbuyo kwa matabwa, zolumikizira, zida zaukhondo, zimbudzi, magalasi osambira, mipata pakati pa masinki ndi makoma. Mitundu yosiyanasiyana ya sealant ndiyofunikira pakugwiritsa ntchito kulikonse. Neutral silicone sealant imakhala ndi zomatira zofooka ndipo nthawi zambiri imagwiritsidwa ntchito m'malo omwe kumamatira mwamphamvu sikufunikira, monga kumbuyo kwa magalasi osambira. Neutral silicone sealant imagwiritsidwa ntchito kwambiri pakukongoletsa kunyumba makamaka chifukwa sichiwononga zinthu, pomwe asidi ya silicone sealant imagwiritsidwa ntchito kuseri kwa matabwa chifukwa chomamatira mwamphamvu.