Musiyano uripo pakati pecalcium zinc stabilizer nelead salt stabilizer

1, Maitiro ekuita
Calcium zinc stabilizer: inodzivirira kuparara kwePVC kuburikidza nekushanda pamwe chete kwesipo yecalcium nesipo yezinc, ukuwo ichitora gasi reHCl rinogadzirwa nekuora kwePVC. Kugadzikana kwayo kunobva mukushanda kwakabatana kwezvinhu zvakawanda (zvakadai se rare earths, hydrotalcite, nezvimwewo), izvo zvinogona kudzivirira kuparara kwePVC nemaion ezinc.
Mushonga wemunyu wemutobvu: kushandisa munyu wemutobvu uchishandisa munyu wemutobvu weLewis kuti ubvise HCl, uye kudzivirira kupatsanurwa kwePVC chain nekudzinga maatomu echlorine asina kugadzikana.
2, Kugadzikana uye hushamwari hwezvakatipoteredza
Kugadzikana:
Zvigadzirisi zvemunyu wemutobvu zvine kugadzikana kuri nani pakupisa, zvine ruvara rwekutanga, mafuta, uye zvinodzivirira mamiriro ekunze kwenguva refu.
Kugadzikana kwekutanga kwecalcium zinc stabilizers hakuna kusimba, asi zvigadzirwa zvakasanganiswa zvakaita se rare earth calcium zinc zvinovandudza mashandiro kuburikidza nemhedzisiro yekubatana, zvichisvika padanho remunyu we lead.
Hushamwari kune zvakatipoteredza:
Munyu we lead une lead ine simbi yakawanda, iyo inokonzera kusvibiswa kwenharaunda nenjodzi kuhutano hwevanhu, uye haitevedzere mitemo yezvakatipoteredza yakaita seEU RoHS.
Zvigadzirisi zvecalcium zinc hazvina simbi dzinorema, zvinosangana nezvinodiwa nezvakatipoteredza, uye zvinodzivirira kusvibiswa nesarufa (sekusaita dema munzvimbo dzinonaya mvura ine acid yekuchamhembe).
3, Minda yeKushandisa
Chinosimbisa munyu weLead: Nekuda kwemutengo wayo wakaderera uye kudzivirira zvakanaka kwemagetsi, yaishandiswa zvakanyanya mumaindasitiri akadai setambo nemapaipi, asi zvishoma nezvishoma yakazopera.
Calcium zinc stabilizer: yakakodzera minda inochengetedza nharaunda yakadai sekurongedza chikafu, zvishandiso zvekurapa, ma profiles emasuo nemahwindo, uye hapana njodzi yekusvibiswa kwemarudzi akasiyana kana uchichinja ne lead salts uye organotin stabilizers.
4, Mimwe misiyano
Kuwanda uye Mutengo: Calcium zinc stabilizers dzine density yakaderera (inenge 40% yakaderera pane lead salts), izvo zvinogona kuwedzera huwandu hwecalcium carbonate inoshandiswa kuderedza mitengo.
Kuzora: Munyu we lead une mafuta ari nani, nepo calcium ne zinc zvichishandisa mafuta ekuwedzera kudzora maitiro epurasitiki.
Kugona kupisa zinc: Calcium zinc stabilizers inoda kuwedzerwa zvimwe zvinhu zvinobatsira zvakaita sepolyols nephosphites kudzivirira kuparara kwe zinc chloride.
pfupisa
Kunyange zvazvo zvinhu zvinosimbisa munyu wemutobvu zvichishanda zvakanaka, kusashamwaridzana kwazvo nezvakatipoteredza hakuna kunaka. Zvinhu zvinosimbisa calcium zinc zvishoma nezvishoma zvakaderedza musiyano wekushanda kuburikidza nekuvandudzwa kwetekinoroji (senge zvinhu zvisingawanzoitiki zvepasi) uye zvava nzira dzekuchengetedza zvakatipoteredza.