Ni uruhe ruhare rwa calcium zinc stabilizer mu bicuruzwa bya PVC?

Iterambere rya kalisiyumu na zinki rikorwa hakoreshejwe uburyo bwihariye bwo guhuza umunyu wa kalisiyumu, zinki, amavuta na antioxydant nk'ibice by'ingenzi. Ntabwo rishobora gusimbura gusa umunyu wa lead na cadmium n'ibiterambere byangiza nk'ibimera nka organotin, ahubwo rinagira ubushyuhe bwiza, urumuri rudahinduka kandi rubonerana ndetse n'ubukana bw'amabara. Ubuhanga bwo gupima Ca-Zn bwagaragaje ko mu bicuruzwa bya PVC resin, imikorere yo gutunganya no gupima ubushyuhe bingana n'ibyo iterambere rya lead salt, ikaba ari iterambere ryiza ridangiza uburozi.

Isura ya calcium zinc stabilizer ni ifu y'umweru, uduce duto, na paste.

Ikoreshwa cyane mu gutunganya no gukora ibicuruzwa bya PVC, kandi ibicuruzwa bya PVC bikorerwamo bifite imiterere myiza myinshi. Ibi bikurikira bigaragaza uruhare rw'ibikoresho bikoresha calcium na zinc:

1, ishobora gusimbura organotin stabilizer na lead salt stabilizer, kugira ngo ihuze n'ibisabwa ku buzima bw'ibidukikije bitari uburozi nk'insinga n'insinga;

2, ifite umweru mwiza cyane kandi ihamye mu bushyuhe, irwanya sulfide;

3, calcium zinc stabilizer ifite amavuta meza kandi ifite ingaruka zidasanzwe zo guhuza, ku buryo icyuma gitanga umusaruro gikwirakwira neza, cyongera uburyo bwo gupfunyika resin, kikongera imikorere y'ibicuruzwa, kigabanya kwangirika kw'ibikoresho, kandi kikongera igihe cyo gukoresha ibikoresho;

4, gushimangira no guteza imbere uruhare rwo gushonga no gushyira plastike mu buryo butuma amazi ahinduka neza ni byiza;

5, ishobora gutuma uruvange rwa PVC rugira pulasitiki imwe kandi rushongesha vuba, ku buryo ubuso bw'ibicuruzwa buba bwiza.

Iterambere rya Zinc ni iterambere ry’ubushyuhe rikoresha calcium zinc zinc, ritangiza ibidukikije kandi rikora neza. Rituma ubushyuhe burushaho kuba bwiza kandi burabagirana, nta mvura igwa cyangwa ngo ihinduke ku bicuruzwa bya PVC, kandi rirushaho kuba ryiza iyo rikoreshejwe amavuta adashyuha, epoxy methyl ester, calcium zinc stabilizer na epoxy soya. Rikwiriye gutunganywa muri PVC paste, rikoreshwa cyane mu gutunganya plastike, pulasitiki, pulasitiki n’izindi koranabuhanga za PVC.

Iterambere rya zinc ya kalisiyumu ntabwo rifite ubushobozi bwo kugenzura ubushyuhe gusa, ahubwo rinagira ibara ryiza kandi rigatuma amabara ahora ahindagurika.

Iki gicuruzwa cyagaragaye ko ari ikintu cyiza cyane gifasha mu kubungabunga ubushyuhe. Gihuza neza, gifite imihindagurikire mike, gifite ubushyuhe buke, gifite ubushobozi bwo guhangana n'urumuri, gikwiriye imiyoboro, ingano y'ibice, firime izungurutse, ibikinisho, umukandara wo gutwara ibintu, imyenda yo kwamamaza, urupapuro rwo ku rupapuro n'izindi nganda zikora ibikoresho bya PVC.