Kwimveliso yeZikhumba zokwenziwa,iziqinisi zobushushu bePVCidlala indima ebalulekileyo. Ukucinezela ngempumelelo ukwenzeka kwento yokubola kobushushu, ngelixa ilawula ngokuchanekileyo izinga lokuphendula ukuqinisekisa uzinzo lwesakhiwo semolekyuli yepolymer, ngaloo ndlela iqinisekisa inkqubela ethe tye yenkqubo yonke yemveliso.
(1)Isiqinisi sobushushu se-zinc se-Barium cadmium
Kwinkqubo yokuqala yokulungisa iikhalenda, kwakusetyenziswa kakhulu iziqinisi zobushushu ze-barium cadmium zinc. Iityuwa ze-Barium zinokuqinisekisa uzinzo lwezinto ngexesha lokucubungula ixesha elide kubushushu obuphezulu, iityuwa ze-cadmium zidlala indima yokuzinzisa phakathi kokucubungula, kwaye iityuwa ze-zinc zinokubamba ngokukhawuleza i-hydrogen chloride eveliswa kukuwohloka kwe-PVC ekuqaleni.
Nangona kunjalo, ngenxa yobuthi be-cadmium, ukusetyenziswa kwezi ziqinisi kuye kwalawulwa yimiqathango emininzi njengoko iimfuno zokusingqongileyo ziya zisiba nzima ngakumbi.
Izithambisi ze-zinc ze-Barium, njengohlobo olubalulekileyo lwezithambisi zobushushu, zisetyenziswa kakhulu kwimveliso yesikhumba esenziweyo. Kwinkqubo yokugquma, isithambisi se-zinc se-barium sisebenza kakuhle. Kwinkqubo yokwenza iplastiki ye-oven, inokuthintela ukugquma ukuba kungatshintshi kube tyheli kwaye kube buthathaka ngenxa yobushushu obuphezulu, okwenza imveliso yesikhumba esenziweyo egqityiweyo ibe mhlophe kwaye ihlale ixesha elide ngombala.
(3)Isiqinisi sobushushu esidityanisiweyo seCalcium Zinc
Kule mihla, izinto ezigcina ubushushu ezidityanisiweyo ze-calcium zinc ziye zaba yinto eqhelekileyo. Kwinkqubo yokulinganisa, inokugcina uzinzo lwezinto ezixutywayo neziqengqelekayo kubushushu obuphezulu. Iityuwa ze-calcium zinoxanduva lokuzinza kobushushu obude, ngelixa iityuwa ze-zinc ziphathwa ngexesha elifanelekileyo lokubola kobushushu bokuqala. Izongezo ze-organic ziphucula ngakumbi isiphumo sozinzo, nto leyo ekhokelela ekubeni ubukhulu obufanayo kunye nokusebenza kakuhle kwesikhumba sokwenziwa.
Ngaphezu koko, ngenxa yeempawu zayo ezinobuhlobo nokusingqongileyo kunye nezingangcolisiyo, ifanelekile ngakumbi kumasimi aneemfuno eziphezulu zokusingqongileyo ezifana nezinto zokudlala zabantwana kunye nolusu lokwenziwa lokupakishwa kokutya.
I-TopJoy ChemicalIgxile kuphando kunye nemveliso ye-PVC stabilizers, kwaye iimveliso zayo ziye zatyalwa kakhulu kwicandelo lesikhumba esenziweyo kangangeminyaka emininzi. Ngenxa yozinzo oluhle kakhulu lobushushu, ukuhambelana okuhle, kunye nokumelana okubalaseleyo kwemozulu, umgangatho wesikhumba esenziweyo uqinisekisiwe ngokufanelekileyo, kwaye usebenza kakuhle kumbala oqinileyo kunye neempawu zomzimba, ngaloo ndlela ufumana ukuthenjwa ngabathengi basekhaya nabangaphandle.
Ixesha leposi: Jan-20-2025