Umahluko phakathi kwe-calcium zinc stabilizer kunye ne-lead salt stabilizer

Isiqinisi seCalcium zinc kunye nesiqinisi setyuwa ye-composite lead zibhekisa kwiziqinisi ze-PVC ezisebenzisa ubushushu ezidlala indima ekuzinzeni kobushushu kwimveliso yeemveliso zePVC. Umahluko phakathi kwezi zimbini ngolu hlobo lulandelayo:

Iziqinisi zobushushu ze-calcium zinc ziyahlangabezana neemfuno zokusingqongileyo kwaye okwangoku zisetyenziswa kakhulu. Iimpawu zazo ziquka ezi zinto zilandelayo:

1. Eyona nto ibalulekileyo ngeziqinisi ze-calcium zinc kukuba zisetyenziswa kwimilo yemveliso ecacileyo nengacacanga kwizixhobo zokwakha zeekhemikhali, kwaye zisebenza kakhulu.

2. Ixabiso liphantsi kune-organic tin.

3. Ihambelana kakuhle kwaye ihambelana kakuhle ne-lead, i-tin, i-cadmium, kunye ne-antimony stabilizers, kwaye akukho sulfide ingcolisayo. Ifanelekile kubavelisi abasele besebenzise i-lead salt stabilizers ukutshintsha iimveliso ezingenabungozi nezinobuhlobo nokusingqongileyo.

4. Enye inzuzo ebalulekileyo yeziqinisi ze-calcium zinc kukumelana kwazo kakuhle nemozulu, kwaye iimveliso eziveliswe ngeziqinisi ze-calcium zinc composite aziyi kudala umbala oguqukayo.

Iziqinisi zetyuwa yelead zineendidi ezimbini eziphambili zeemonomers kunye neecomposites, kwaye iziqinisi zetyuwa yelead zisetyenziswa njenge-stabilizer ephambili eTshayina. Isiqinisi sobushushu setyuwa yelead esidityanisiweyo sisebenzisa itekhnoloji ye-symbiotic reaction ukuxuba iityuwa ezintathu, iityuwa ezimbini kunye nesepha yesinyithi kwinkqubo yokusabela kunye nobukhulu bokuqala bengqolowa yendalo kunye nee-lubricants ezahlukeneyo ukuqinisekisa ukusasazeka ngokupheleleyo kwesiqinisi sobushushu kwinkqubo ye-PVC, kwaye kwangaxeshanye, ngenxa yokudibana ne-lubricant ukwenza imo ye-granular, ikwaphepha ityhefu ebangelwa luthuli lwelead. Iziqinisi zetyuwa yelead edityanisiweyo ziqulathe zombini iziqinisi zobushushu kunye nee-lubricant components ezifunekayo ekucutshungulweni kwaye zibizwa ngokuba ziziqinisi zobushushu ezipheleleyo. Iimpawu zazo zezi zilandelayo:

1. Ityhefu.

2. Ayinakusetyenziselwa iimveliso ezicacileyo.

3. Ubushushu obuhle bombane kunye nokumelana nemozulu;

4. Ixabiso eliphantsi;

5. Ukusebenza kakuhle kokucubungula okufanelekileyo kwiinkqubo ezahlukeneyo;