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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 -
Pontšong ea "top" indastering ea ts'ireletso ea tikoloho, mekhoa ea morao-rao ea ntlafatso ea indasteri
Ha ho tluoa lipontšong tse tsebahalang indastering ea ts'ireletso ea tikoloho, China Environmental Expo (IE EXPO) ke ea bohlokoa ka tlhaho. E le pontšo ea boemo ba leholimo, selemong sena ke sehopotso sa bo25 sa China Environmental Expo. Pontšo ena e butse liholo tsohle tsa lipontšo tsa Sh...Bala haholoanyane -
Boemo ba nts'etsopele ea indasteri ea titanium dioxide
Ka keketseho ea butle-butle ea masimo a ts'ebeliso e tlase, tlhokahalo ea titanium dioxide liindastering tse joalo ka libeteri tse ncha tsa matla, likoatipa le li-inki e eketsehile, e leng ho phahamisa matla a tlhahiso ea 'maraka oa titanium dioxide. Ho latela lintlha tse tsoang Beijing Advantech Information Consulting, ka ...Bala haholoanyane -
Ke tahlehelo efe e tla bakoa ke polyethylene ea boleng bo tlase ea CPE e entsoeng ka PVC?
Chlorinated polyethylene (CPE) ke sehlahisoa sa chlorine sa phetoho ea polyethylene e phahameng haholo (HDPE), e sebelisoang e le mokhoa oa ho lokisa bakeng sa PVC, The chlorine content ea CPE e lokela ho ba pakeng tsa 35-38%. Ka lebaka la ho hanyetsa boemo ba leholimo bo botle, ho hanyetsa serame, ho hanyetsa lelakabe, ho hanyetsa oli, tšusumetso ...Bala haholoanyane -
U ka leka ho kenyelletsa lintho tse sa sebetseng joang ho lithuso tsa ho sebetsa tsa ACR?
Mokhoa oa ho lemoha bakeng sa Ca2 +: Lisebelisoa tsa liteko le li-reagents: li-beakers; Botlolo ea conical; Funnel; Burette; Sebōpi sa motlakase; ethanol e se nang metsi; Hydrochloric acid, NH3-NH4Cl tharollo ea buffer, khalsiamo indicator, 0.02mol/LEDA tharollo e tloaelehileng. Mehato ea teko: 1. Beha tekanyo e itseng ea ACR ka nepo...Bala haholoanyane -
Melemo le likotsi tsa ho eketsa hydrotalcite ho calcium zinc stabilizers ke life?
Hydrotalc ke thepa e tala ea bohlokoa bakeng sa calcium zinc stabilizers. Hydrotalc e na le mohaho o khethehileng le thepa, 'me thepa ea eona ea motheo ke alkalinity le multi porosity, e nang le ts'ebetso e ikhethang le e babatsehang le katleho. E khona ho monya h...Bala haholoanyane -
Seo u lokelang ho se etsa haeba boleng ba PVC foaming regulators bo futsanehile?
Nakong ea ts'ebetso ea ho phophoma ha thepa, khase e bolileng ke ntho e phophomang e etsa li-bubble ha e qhibiliha. Ho na le mokhoa oa lipululoana tse nyane tse atolohang ho ea ho lipululana tse kholoanyane ho lipululoana tsena. Boholo le bongata ba li-bubble ha bo amane feela le palo ea mokelikeli o kentsoeng, empa hape le ...Bala haholoanyane
