Isizinzi sePVC
Inzuzo
Ziziphi iingenelo ze-calcium kunye ne-zinc complex stabilizer eyenza ibonakale?Nantsi imbonakalo:
1. I-calcium kunye ne-zinc complex stabilizer ukukhuselwa kokusingqongileyo okuluhlaza ngaphandle kwezinto ezinzima zetsimbi (i-lead, i-isolation), inokuhlangabezana nemigangatho emitsha yokusingqongileyo (efana ne-European Union RHOS Directive, i-REACH Directive, njl. njl.).
2. I-calcium zinc composite stabilizer vulcanization resistance resistance in the field of PVC doors and Windows profiles, ukusetyenziswa kwe-calcium zinc composite stabilizer kwiindawo ezisemantla eTshayina (inani elikhulu lokusetyenziswa kwamalahle esulfure abangelwa yimvula yeasidi) ethanda ukuba mnyama. i-phenomenon, kunye ne-calcium zinc heat stabilizer ayiyi kungcoliswa.
3. Inkqubo efanelekileyo yokutshintsha iimpawu ze-calcium kunye ne-zinc complex stabilizer.
4. Ubuninzi obuphantsi, kunokunyusa ngokufanelekileyo inani le-calcium carbonate, ukunciphisa iindleko.
PVC Foam Regulating Agent
I-arhente elawula amagwebu e-PVC ngokwenene luhlobo loncedo lwe-PVC, iqukumbela zonke iintsebenzo ezinazo izixhobo zokusetyenzwa ze-PVC. Umahluko kuphela bubunzima bemolekyuli, ubunzima bayo bemolekyuli buphezulu kakhulu kunoncedo lokulungisa lwePVC.
Imveliso yogwebu yePVC, indawo ekuyo kuyo yongezwa ipolymer ye-macromolecule, kwelinye icala ikhuthaza iPVC plasticize, kwelinye icala iphucula amandla anyibilikayo.ukuze ufumane inkangeleko entle yemveliso yogwebu .Njengoko umzi-mveliso ohlukeneyo unezixhobo ezahlukeneyo , inkqubo , imathiriyeli ekrwada kunye nenkqubo yokuthambisa , kunye nemveliso , sinokuthi iziko lethu lokufunda lenkampani linokufaka imeko elungileyo yokwenziwa komsebenzi kunye nethamo.
[ isalathiso sobuchule]
| UHLOBO | I-Intrinsic viscosity( η) | Umba oguqukayo(%) | Uxinaniso olubonakalayo(q/cm3) | Ireyithi yokupasa ye-40 ye-mesh fineness(%) |
| SP-400 | 11.0-12.0 | 1.3 | 0.30-0.50 | 98 |
| SP-30(530A) | 10.5-11.5 | 1.3 | 0.30-0.50 | 98 |
| SP-80 | 11.0-12.0 | 1.3 | 0.30-0.50 | 98 |
| SP-90 | 10.5-11.5 | 13. | 0.30-0.50 | 98 |
| SP-50 | 10.5-11.5 | 1.3 | 0.30-0.50 | 98 |
umgaqo wokukhetha i-arhente yeFoam
a .PVC kwidigri ezahlukeneyo polymerization, ezifana PVC-700, PVC-800, PVC-1000, kufuneka isebenzise arhente ugwebu ezahlukeneyo.
b.isantya esinyibilikisiweyo esifanelekileyo
c.amandla anyibilikayo ngokupheleleyo
d.ukuhamba kakuhle kwenyibilika
e.qaphela ukurhabaxa kwezithambiso zangaphakathi nangaphandle
f.imveliso eyahlukileyo, enje ngebhodi yogwebu, i-foam slab, ishidi logwebu, ibhodi yeplastiki yogwebu, ekhokelela kwibhodi yeplastiki yogwebu, i-ect kufuneka isebenzise iarhente elawula amagwebu eyahlukileyo.
