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Yintoni indima yomlawuli we-PVC foaming ekucutshungulweni?
Indima ephambili yomlawuli we-PVC foaming ekucutshungulweni ibonakala kakhulu kwezi zinto zilandelayo: 1. Ukuphucula amandla kunye nokuzinza kwe-melt Ukuphucula ukuhambelana kunye namandla e-PVC melt, okuvumela i-melt ukuba igqume ngokufanelekileyo igesi ekhupha i-foam, ithintele ukuhlangana kwe-bubble, ukudilika okanye...Funda ngokugqithisileyo -
Zithini iingxaki zombala emva kokuba iziqinisi ze-calcium zinc zithathe indawo yetyuwa yelothe?
Ngexesha lokucubungula iimveliso ze-PVC eziqinileyo, ingxaki yombala nayo yingxaki eqhelekileyo neyahlukeneyo ekunzima ukuyisombulula xa isiqinisi sitshintsha ukusuka kwityuwa yelothe ukuya kwi-calcium zinc stabilizer. Iimpawu zayo ziquka oku kulandelayo: 1. Ukutshintshwa kweziqinisi kukhokelela kutshintsho...Funda ngokugqithisileyo -
Zeziphi iingxaki ezinokuthintelwa ngokusebenzisa i-PVC foaming regulator?
1. Ingxaki engalunganga yesakhiwo sebhamuza Ukuwa/ukuqhekeka kwebhamuza Yonyusa amandla okunyibilika, thintela ukuqhekeka kweendonga zebhamuza ngexesha lokwandiswa kwebhamuza, kwaye uphephe ukwenzeka kwamabhamuza okanye iimbobo ezinkulu zasekuhlaleni; Nciphisa ukuphuma kwegesi kwaye ugcine uzinzo lwemo yebhamuza. Iimbobo ezingalinganiyo O...Funda ngokugqithisileyo -
Zeziphi iilahleko eziya kubangelwa yi-CPE ye-chlorine ephantsi ebangela ukucutshungulwa kwe-PVC?
1, Ukonakala kokusebenza kokucubungula Ukungasebenzi kakuhle kweplastiki: Ubungakanani be-CPE engaphantsi kokongeza kufuneka bonyuswe ukuze kufezekiswe isiphumo sokuchasana nempembelelo esilindelekileyo, nto leyo ebangela ixesha elide leplastiki, ukungalingani kwe-torque, kunye nokuchaphazela ukusebenza kakuhle kwemveliso. Amasuntswana e-calcium...Funda ngokugqithisileyo -
Indima ye-titanium dioxide kwiimveliso zerabha
1, Imisebenzi ephambili Ukufaka imibala kunye nokuMhlophe kwiimveliso zerabha ze-Endow ezinemibala emhlophe okanye eqaqambileyo, ziphucula ubuhle obubonakalayo, kwaye ziphakamisa umgangatho wemveliso. I-Anti UV kunye ne-anti-aging Ifunxa imisebe ye-ultraviolet, ilibazise ukutyheli kwerabha, ukuqhekeka, kunye nokwehla kokusebenza okubangelwa kukukhanya, kunye...Funda ngokugqithisileyo -
Yintoni i-polyethylene ekhlorini kwaye isetyenziswa phi?
I-Polytheine ekhlorini (CPE) yinto eyenziwe yi-polymer eyenziwe yi-chlorination substitution reaction ye-polyethylene enoxinano oluphezulu (HDPE), kwaye umxholo wayo we-chlorine uhlala uphakathi kwe-25% kunye ne-45%. Le nto idibanisa amandla eplastiki kunye nokuqina kwerabha, kwaye ukusebenza kwayo kubonisa umahluko...Funda ngokugqithisileyo -
Ungayikhetha njani i-PVC heat stabilizer?
1、 Cacisa iimeko zokusetyenziswa kunye neemfuno zokusebenza 1. Iimveliso zokutya/zezonyango Beka phambili ukusetyenziswa kweziqinisi ze-organotin (i-mercaptan methyl tin), ezihlangabezana nemigangatho ye-FDA kwaye zibonakala ngokucacileyo, zifanelekile kwiimveliso ze-PVC ezibonakalayo, iifilimu zokupakisha ukutya, njl.njl.; Ezinye iindlela kwi...Funda ngokugqithisileyo -
Yintoni i-chlorine polyethylene (CPE) kwaye isetyenziswa phi?
I-polyethylene ekhlorini (CPE) yinto eyenziwe yi-polymer eyenziwe yi-chlorination substitution reaction ye-polyethylene (PE). Iimpawu zayo zinokulawulwa ngokulungelelanisa inqanaba le-chlorination (umxholo we-chlorine 25% -45%), zenze iimpawu phakathi kwerabha kunye neplastiki, ngokuguquguquka, imozulu...Funda ngokugqithisileyo -
Amasimi okusetyenziswa kwe-calcium zinc stabilizers
Iziqinisi ze-calcium zinc, njengeziqinisi zobushushu ezinobuhlobo nokusingqongileyo, zisetyenziswa kumashishini amaninzi kwaye zinokwahlulwahlulwa zibe zezi ndidi zilandelayo: 1, intsimi yeemveliso ze-PVC 1. Izinto zokwakha Kuquka imibhobho ye-PVC, iiprofayili, izixhobo, iiphaneli, izakhelo zeefestile, umgangatho, njl.njl., ikakhulu...Funda ngokugqithisileyo -
Ukusetyenziswa kweMethyl Tin Stabilizer ekucutshungulweni kwePVC
Oku kulandelayo luphononongo lokusetyenziswa kweziqinisi ze-methyl tin ekucutshungulweni kwe-PVC, ngokusekelwe kwiimpawu zazo zokusebenza kunye neendlela zokwenza ishishini: 1, iimeko zokusetyenziswa kunye nokuguquguquka kwetekhnoloji 1. Ukucutshungulwa kweemveliso eziqinileyo ezibonakalayo Ifanelekile kwiishiti ze-PVC ezibonakalayo, i-boa...Funda ngokugqithisileyo -
Uthelekiso loMmahluko oPhambili phakathi kwePVC Calcium Zinc Stabilizers kunye neLead Salt Stabilizers
Uthelekiso loMmahluko oPhambili phakathi kwePVC Calcium Zinc Stabilizers kunye neLead Salt Stabilizers: 1, Ubuhlobo nokusingqongileyo kunye nobutyhefu 1. ICalcium zinc stabilizer Ayinazo zonke iimetal ezinzima ezifana nelead kunye necadmium, ngokuhambelana nemigangatho yokusingqongileyo ye-EU RoHS/REACH; iqinisekiswe yi-FDA, ...Funda ngokugqithisileyo -
Indima yomlawuli we-PVC foaming
Umgaqo wokusebenza komlawuli we-PVC foaming ufezekiswa ikakhulu ngokulawula iipropati zomzimba nezekhemikhali ze-PVC melt. Imisebenzi ethile yile ilandelayo: 1. Ukukhuthaza ukwenziwa kweplastiki kunye nokufana kokunyibilika. Ikhonkco elide le-molecular of foaming regulator (ACR) likhawulezisa i-plasticizat...Funda ngokugqithisileyo
