Isasu rya zinc rifite ibintu byinshi bikungahaye kuri metallic element lead na zinc.Isukari ya zinc ifite akamaro kanini mu nganda z’amashanyarazi, inganda z’imashini, inganda za gisirikare, inganda z’ibyuma, inganda z’imiti, inganda zoroheje n’inganda z’ubuvuzi.Byongeye kandi, icyuma cyitwa gurş gifite intego nyinshi mubikorwa bya peteroli.Isasu ni kimwe mu byuma byakuwe mu bucukuzi bwa zinc.Nimwe mubyuma byoroshye biremereye, kandi kandi hamwe nuburemere bunini bwihariye, ubururu-imvi, ubukana ni 1.5, uburemere bwihariye ni 11.34, gushonga ni 327.4 ℃, aho gutekera ni 1750 ℃, hamwe na malleability nziza, biroroshye bikozwe mu kivunge hamwe nibindi byuma (nka zinc, amabati, antimoni, arsenic, nibindi).
Ibikoresho byuzuye byo kwambika amabuye ya gurş-zinc harimo: umusaya wumusaya, urusaku rwinyundo, urusyo rwangiza, uruzitiro rwumubyimba, urusyo rukora neza rukora imipira yumupira, urujya n'uruza rwimashini, imashini itondekanya ibinyabiziga, imashini ikora neza ireremba ingufu, imashini zicukura amabuye y'agaciro. ikigega, kugaburira ibiryo, kubyimbye, kuzamura ubucukuzi bw'amabuye y'agaciro, imashini itwara amabuye y'agaciro, chute spiral, gukaraba amabuye, n'ibindi.
Mubisanzwe, hari ubwoko butatu bwikoranabuhanga muburyo bwo kwambara amabuye ya zinc:
1, kumenagura, gusya, gutanga amanota, kureremba;
2, kumenagura, gusya, kongera guhitamo;
3, kumenagura, kwerekana, guteka.