Global - Premier PVC Paste Resin: Iyo Specialized Polymer yeZvishandiso Zvakasiyana-siyana
Hunhu hwemuviri nemakemikari
Chitarisiko uye Kuenderana: Muchimiro chayo chakajairika, PVC Paste Resin inoonekwa sepaste yakatsetseka, yakafanana ine magadzirirwo akanaka. Saizi yePVC iri mupaste yacho yakanaka kwazvo, kazhinji iri pakati pe 0.1 - 2 microns, izvo zvinoita kuti ikwanise kuyerera zvakanaka uye ikwanise kuiswa kana kuumbwa kuita maumbirwo akasiyana-siyana.
Kusviba: Kusviba kwePVC Paste Resin kunogona kugadziriswa nemazvo nekushandura mhando nehuwandu hwepurasitiki inoshandiswa, pamwe nezvimwe zvinowedzera. Mapaste ane viscosity yakaderera akakodzera kushandiswa kunoda kuyerera kwakanyanya, senge dip molding, nepo mapaste ane viscosity yakawanda akakodzera maitiro akadai se slush molding kana casting.
Maitiro ekugadzira purasitiki: Kana yapiswa, purasitiki iri muPVC Paste Resin inopinda muzvidimbu zvePVC, zvichiita kuti zvizvimbe uye zvibatane, zvichikonzera chigadzirwa chakasimba, chinochinjika, kana chakasimba zvichienderana nechimiro chayo. Maitiro aya ekugadzira purasitiki anogona kudzokororwa kusvika pamwero wakati, zvichibvumira kugadziriswazve kana zvichidikanwa.
Kugadzikana Kwemakemikari: Kufanana nezvimwe zvigadzirwa zvePVC, PVC Paste Resin inodzivirira makemikari akasiyana-siyana, anosanganisira acids, alkalis, uye solvents dzakawanda. Zvisinei, kuramba kwayo makemikari kunogona kuwedzerwa kana kugadziriswa kuburikidza nekuwedzera zvinosimbisa uye zvinowedzera.
Nzvimbo dzeKushandisa
Kupfeka uye Kupfeka Mashandisirwo: Inoshandiswa zvakanyanya pakuputira zvinhu zvakasiyana-siyana zvakaita sesimbi, huni, uye machira. Muindasitiri yemotokari, inoshandiswa pachassis yemotokari uye pasi pemuviri kuti ipe dziviriro yengura uye kudzivirira ruzha. Kune fenicha nemidziyo, machira ePVC Paste Resin anopa kupenya kwakasimba, kunoyevedza kunodzivirira kukwenywa uye mavara.
Kugadzira Matoyi: Chinhu chinodiwa pakugadzira matoyi nekuda kwekuchengetedzeka kwayo, kuchinjika kwayo, uye nyore kwayo kugadzira. Inogona kushandiswa kugadzira matoyi akapfava, mifananidzo yezviito, nezvimwe zvinhu zvekutamba zvine maumbirwo akadzama uye mavara anopenya. Hukuru hwakatsetseka hweresin hunovimbisa kupedzwa kwakatsetseka, zvichiita kuti matoyi acho ave akachengeteka kuti vana vabate.
Indasitiri yeShangu: Yakabatanidzwa mukugadzirwa kwetsoka dzeshangu, mativi ekumusoro, nezvimwe zvinhu. Zvishongo zvakagadzirwa nePVC Paste Resin zvinozivikanwa nekuchinjika kwadzo, kugara kwenguva refu, uye kuramba kusakara. Zvinogona kugadziriswa zviri nyore kuti zvienderane nezvinodiwa zvemagadzirirwo akasiyana, zvichipa mavara akasiyana-siyana uye magadzirirwo.
Zvishandiso Zvekurapa: Inoshandiswa mukugadzira mimwe michina yekurapa, yakaita semagirovhosi anoraswa, macuff eropa, uye mamwe marudzi emachubhu. Kuenderana kwayo nemuviri kunogona kuwedzerwa kuburikidza nekugadzirwa kwayo nemazvo, zvichiita kuti isvike padanho rakasimba rekuchengetedza uye rehutsanana rinodiwa mubazi rezvehutano.
Nzira dzekugadzirira
Kugadziriswa kweEmulsion: Iyi ndeimwe yenzira dzakajairika dzekugadzira PVC Paste Resin. Vinyl chloride monomers dzinoparadzirwa mumvura pamwe chete nema emulsifiers nema initiators. Zvidimbu zvepolymer zvinobuda zvidiki uye zvakafanana, izvo zvinobatsira kuti paste ive yakatsetseka. Mushure mekupomera, emulsion inowanzo gadziriswa kubvisa emulsifier nezvimwe tsvina, uye yozosanganiswa nema plasticizers nezvimwe zvinowedzera kuti pave ne paste resin yekupedzisira.
Kuumbwa kwePolymerization Yehukuru: Mukuita kwepolymerization yakawanda, vinyl chloride monomers inogadziriswa polymer kana pasina solvent, zvichikonzera chigadzirwa chePVC chakachena kwazvo. Iyo polymer inozokuyiwa kuita zvidimbu zvidiki uye inosanganiswa neplasticizers nezvimwe zvikamu kugadzira paste resin. Nzira iyi inogona kugadzira PVC Paste Resin ine hunhu hwakanaka hwepanyama, asi inoda michina yakaoma yekugadzirisa uye kudzora kwakasimba kwemaitiro.
Kugadziriswa kweSuspension Polymerization: Vamwe vagadziri vanoshandisa nzira yakagadziriswa ye suspension polymerization kugadzira PVC Paste Resin. Nekugadzirisa mamiriro e polymerization uye rudzi rwezvinomisa, vanogona kudzora saizi yezvikamu uye chimiro chezvikamu zvePVC kuti vawane hunhu hwepaste hwavanoda. Nzira iyi inopa chiyero pakati pemhando yechigadzirwa nemari yekugadzira.
Zvekungwaririra
Mamiriro Ekuchengetedza: PVC Paste Resin inofanira kuchengetwa munzvimbo inotonhorera, yakaoma kure nezuva rakananga uye nzvimbo dzinopisa. Kusangana nekupisa kwakanyanya kunogona kukonzera kuti plasticizer iparare kana kuti resin iparare nguva isati yakwana, zvichikanganisa kunaka kwayo uye mashandiro ayo. Zvakakoshawo kuchengetedza midziyo yekuchengetera yakavharwa zvakasimba kudzivirira kupinda kwehunyoro nemhepo, izvo zvinogona kukonzera kuora kweresin.
Kuchengetedza Kubata: Panguva yekubata, kungwarira kunofanira kuitwa kuti kusabata ganda nemaziso. Zvinoita sepurasitiki nezvimwe zvinowedzera zviri mu paste resin zvinogona kukonzera kutsamwa kweganda kana allergy kune vamwe vanhu. Vashandi vanofanira kupfeka michina yekudzivirira yakakodzera, senge magirovhosi nemagirazi ekuchengetedza. Kana zvikaitika netsaona, nzvimbo yakakanganiswa inofanira kugezwa nemvura yakawanda nekukurumidza, uye kana zvichidikanwa, rubatsiro rwechiremba runofanira kutsvakwa.
Kufunga Nezvekugadzirisa: Pakugadzirisa PVC Paste Resin, kudzora tembiricha kwakakodzera kwakakosha. Kupisa zvakanyanya kunogona kukonzera kuora kwePVC uye kuburitswa kwemagasi anokuvadza, akadai sehydrogen chloride. Kufefetera kwakakwana kunofanirwa kupihwa munzvimbo yekugadzirisa kuitira kuchengetedza vashandi uye kudzivirira kuungana kweutsi hune chepfu. Pamusoro pezvo, kushandisa zvinosimbisa zvakakodzera uye zvinobatsira pakugadzirisa zvinogona kubatsira kuvandudza kugadzikana kwekupisa uye mashandiro ekugadzirisa paste resin.
Magadzirirwo
| Zita rechigadzirwa | PVC Namatidza Resin | |||||||||
| Fomura yeMakemikari | (C2H3Cl)n | |||||||||
| Saizi yeChidimbu | 0.1–2 μm | |||||||||
| Chitarisiko | Upfu hwakatsetseka chena | |||||||||
| Kuwanda kwevanhu | 1.38 g/cm³ | |||||||||
| Nhamba yeCAS | 9002-86-2 | |||||||||
| Kodhi yeHS | 39041090 | |||||||||
| EINECS Kwete | 200-831-6 | |||||||||
| Kushandiswa | Inoshandiswa pakuputira, dehwe rekugadzira, mapikicha emadziro, matoyi, uye kuumba madziro | |||||||||
Pepa Rekudzora Hunhu
| Zita rechigadzirwa | PVC Namatidza Resin | |||||||||
| CHINHU | Chikamu | Hunhu hwekutanga | Mhedzisiro yebvunzo | |||||||
| P-440, avhareji yedhigirii repolymerisation | 10-3 Pasi | 1450±200 | 1496.000 | |||||||
| Huwandu hwezvinhu zvisina kuchena zviri mu paste resin | / | ≤20 | 14,000 | |||||||
| Kuoma (kusanganisira mvura) | % | ≤0.4 | 0.33. | |||||||
| Kupenya kweP-440, B | 10-3 Pasi | ≤5000 | 3100.000 | |||||||
| Sefa residue ine saizi yeburi re 0.063mm | % | ≤0.5 | 0.250 | |||||||
| Zvasara zve vinyl chloride monomer | μg/g | ≤10 | 10,000 | |||||||
| Kuchena 160℃/10min | % | ≥80 | 86,000 | |||||||
| Sefa zvakasara zve 0.250 mm sefa | % | ≤0.1 | 0.090 | |||||||
| Kutsveyama kwetsvina | Poshi | ≤100 | 71,000 | |||||||