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Litlhokomelo ha u khetha chlorinated polyethylene
Tlhokomeliso ha u khetha polyethylene e hloekisitsoeng: CPE chlorinated polyethylene e sebelisoa haholo ka likhoele tsa makenete tsa sehatsetsing, profil ea mamati ea PVC le lifensetere, maqephe a liphaephe, li-fittings, lifofu, terata le mehala ea likhoele, meqolo e sa keneleng metsi, e thibelang mollo ...Bala haholoanyane -
Mabaka a tsoelo-pele e potlakileng ea li-stabilizers tse ncha tsa calcium zinc tse nang le botsoalle ke
Ha re hlahisa lihlahisoa tsa polasetiki, re sebelisa li-stabilizers tse ngata, tseo har'a tsona li-composite stabilizers li sebelisoang ka ho fetisisa. Le hoja li-stabilizer tsa letsoai la lead li le theko e tlaase ’me li na le botsitso bo botle ba mocheso, li ’nile tsa sebelisoa haholo. Leha ho le joalo, ...Bala haholoanyane -
Phapano ke efe lipakeng tsa lithuso tsa ho sebetsa tsa PVC, li-plasticizers le lubricant?
Hobane lithuso tsa ho sebetsa tsa PVC li lumellana haholo le PVC 'me li na le boima bo phahameng ba molek'hule (hoo e ka bang (1-2) × 105-2.5 × 106g / mol) 'me ha ho na phofo ea ho roala, e tlas'a mocheso le ho kopanya nakong ea ho bopa. Ba qala ho nolofatsa 'me ...Bala haholoanyane -
Mokhoa oa ho lekola tlatsetso ea lintho tse inorganic i
Mokhoa oa ho lekola tlatsetso ea lintho tse inorganic ho lithuso tsa ho sebetsa tsa ACR: Mokhoa oa ho lemoha bakeng sa Ca2+: Lisebelisoa tsa liteko le li-reagents: beaker; Botlolo ea sebopeho sa khoune; Funnel; freette; Sebōpi sa motlakase; ethanol e se nang metsi; Hydrochloric acid, NH3-NH4Cl tharollo ea buffer, pontšo ea khalsiamo, 0.02mol/L ...Bala haholoanyane -
Ke mathata afe a mebala ka mor'a hore li-calcium zinc stabilizers li nkele matsoai a loto?
Ka mor'a hore stabilizer e fetoloe ho tloha letsoai la lead ho ea ho calcium zinc stabilizer, ho bonolo ho fumana hore 'mala oa sehlahisoa o atisa ho ba o motala,' me ho thata ho finyella phetoho ea 'mala ho tloha botala ho ea bofubelu. Kamora hore botsitso ba lihlahisoa tse thata tsa PVC li fetohe ...Bala haholoanyane -
Melemo ea ho sebelisa chlorinated polyethylene ka likhoele tsa inthanete
1. Ntlafatsa boemo ba tekheniki ba lihlahisoa tsa theknoloji ea CPE e na le ts'ebetso e felletseng, ho lieha ho hoholo ha lelakabe le ho hanyetsa oli, ho hanyetsa mocheso o motle, ho hanyetsa ozone, ho hanyetsa boemo ba leholimo, le ts'ebetso e ntle ea ho kopanya. E batla e se na scorchin ...Bala haholoanyane -
Mekhoa ea ho ntlafatsa boleng ba balaoli ba PVC ba foaming:
Ho na le mekhoa e mengata ea ho ntlafatsa boleng ba balaoli ba PVC ba foaming. Ntho e ka sehloohong ke ho eketsa matla a ho qhibiliha ha PVC. Ka hona, mokhoa o utloahalang ke ho eketsa li-additives ho ntlafatsa matla a ho qhibiliha le ho fokotsa mocheso oa ho sebetsa. ...Bala haholoanyane -
Ke litahlehelo life tse bakoang ke polyethylene ea boleng bo tlase ea CPE e entsoeng ka PVC
Chlorinated polyethylene (CPE) ke sehlahisoa se fetotsoeng sa chlorinated polyethylene e phahameng haholo (HDPE). E le sesebelisoa sa ho lokisa bakeng sa PVC, litaba tsa chlorine tsa CPE li lokela ho ba pakeng tsa 35-38%. Ka lebaka la ho hanyetsa boemo ba leholimo bo botle, ho hanyetsa serame, ho hanyetsa lelakabe, khanyetso ea oli, ho hanyetsa matla ...Bala haholoanyane -
Tlhahlobo ea Mekhoa e Tloaelehileng ea Teko bakeng sa PVC Calcium Zinc Stabilizers
Lihlahisoa tse feliloeng tsa PVC li sebelisoa liindastering tse fapaneng. Tlhahlobo le tlhahlobo ea PVC calcium zinc stabilizers e hloka mekhoa e fapaneng ho latela ts'ebetso ea bona. Ka kakaretso, ho na le mekhoa e 'meli e meholo: e tsitsitseng le e matla. Mokhoa o tsitsitseng o kenyelletsa mokhoa oa pampiri e khubelu ea Congo, botsofali o ...Bala haholoanyane -
Mathata ke afe 'marakeng oa lithuso tsa ho sebetsa oa PVC?
1. Ho ntse ho e-na le lekhalo le itseng pakeng tsa lithuso tsa ho sebetsa tsa PVC tsa malapeng le lihlahisoa tsa linaheng tse ling, 'me theko e tlaase ha e na molemo o moholo tlhōlisanong ea' maraka. Leha lihlahisoa tsa lehae li na le melemo e itseng ea tikoloho le ea litheko tlholisanong ea 'maraka, re na le likheo tse itseng molemong oa sehlahisoa ...Bala haholoanyane -
Thepa ea 'mele le mesebetsi ea mantlha ea lithuso tsa ho sebetsa tsa PVC
Thuso ea ho sebetsa ea PVC ke polymer ea thermoplastic graft e fumanoeng ho polymerization ea methyl methacrylate le acrylate ka lotion ea peo. E sebelisoa haholo-holo bakeng sa ho sebetsa le ho hlahisa thepa ea PVC. E na le phello e ntle ho ntlafatsa ts'ebetso ea ho hanyetsa thepa ea PVC. E ka lokisetsa ...Bala haholoanyane -
Ke lintlha life tse amang boleng ba lisebelisoa tsa ho sebetsa
1. Nomoro ea Viscosity Nomoro ea viscosity e bonahatsa boima ba molek'hule bo tloaelehileng ba resin 'me ke tšobotsi e ka sehloohong ea ho khetholla mofuta oa resin. Thepa le tšebeliso ea resin li fapana ho latela viscosity. Ha tekanyo ea polymerization ea resin ea PVC e ntse e eketseha, ts'ebetso ea mochini ...Bala haholoanyane
