Global - I-PVC Paste Resin Lehamba Embili: I-Polymer Lekhetsekile Yekusebentisa Letehlukahlukene
Timphahla Letibonakalako Netemakhemikhali
Kubukeka Nekungagucugucuki: Esimeni sayo lesijwayelekile, iPVC Paste Resin ivela njengentfo lebushelelezi, lefanako lenebunjalo lobukhilimu. Linani letinhlayiya te PVC kule paste lincane kakhulu, kuvame kuba sesigabeni se 0.1 - 2 microns, lokufaka sandla ekugeleteni kwayo lokuhle kakhulu kanye nemandla ekusetjentiswa kalula noma kubunjwa kube ngetindlela letehlukene.
Kunamatsela: Le viscosity ye PVC Paste Resin ingalungiswa kahle ngekutsi kuhluke luhlobo kanye nelinani le plasticizer lesetjentisiwe, kanye naletinye tintfo letingetiwe. Ema paste lane viscosity lephansi alungele kusetjentiswa lokudzinga kuhamba lokusetulu, njengekubumba ngekucwilisa, kantsi ema paste lane viscosity lesetulu alungele tinchubo letifana nekubumba nge slush noma kufaka.
Kutiphatsa Kwekufaka Ipulasitiki: Uma kushiswa, le plasticizer ku PVC Paste Resin ingena kuletinhlayiya te PVC, kwenta kutsi tivuvuke bese tiyahlangana, loku kwenta kutsi kube nemkhicito locinile, logucugucukako, noma locinile kuya ngekwakheka. Lenchubo ye plasticization iyabuyiselwa emuva ngendlela letsite, ivumela kutsi iphindze icubungulwe uma kudzingeka.
Kusimama Kwemakhemikhali: Kufana naletinye tintfo te PVC, iPVC Paste Resin ikhombisa kumela lokuhle kumakhemikhali lahlukahlukene, kufaka ekhatsi ema esidi, ema alkalis, kanye netinhlayiya letiningi. Nomakunjalo, kumela kwayo kwemakhemikhali kungakhuliswa kakhulu noma kuguculwe ngekwengeta tintfo letitsite leticinisako kanye netintfo letingetiwe.
Tindzawo Tekufaka Sicelo
Kugcobisa kanye neTicelo tekugcobisa: Isetjentiswa kakhulu ekugcobeni tintfo letehlukene letifana netinsimbi, tigodvo, kanye netindvwangu. Emkhakheni wetimoto, isetjentiswa ku chassis yemoto kanye netincenye letingaphansi kwemtimba kuniketa kuvikeleka ekugcobeni kanye nekuvikela umsindvo. Kufenisha kanye netintfo tekusebenta, iPVC Paste Resin - lesekelwe kugcoka iniketa kucedvwa lokucinile, lokujabulisako kwebuhle lokumelana nemihuzuko kanye nemabala.
Kukhicita Emathoyisi: Intfo lekhetsiwe ekukhiciteni emathoyizi ngenca yekuphepha kwayo, kugucugucuka, kanye nekubumba kalula. Ingasetjentiswa kwenta emathoyizi lathambile, tibalo tesento, kanye naletinye tintfo tekudlala letinebunjalo lobunemininingwane kanye nemibala lephilako. Usayizi wetinhlayiya letincane te resin ucinisekisa kucedvwa kwemhlabatsi lokubushelelezi, kwenta lamathoyizi aphephe kutsi bantfwana bangawaphatsa.
Imboni Yeticatfulo: Kufakwe ekukhiciteni tinyawo teticatfulo, uppers, kanye naletinye tincenye. PVC Paste Resin - tintfo letisekelwe eticatfulweni tatiwa ngekugucugucuka kwato, kucina, kanye nekumelana nekugcoka kanye nekudzabuka. Tingalungiswa kalula kute tihlangabetane netidzingo letehlukene tekuklama, tinikete imibala leyehlukahlukene kanye nekubukeka.
Tintfo Tekwelapha: Isetjentiswa ekwakhiweni kwaletinye tintfo tekwelapha, njengemaglavu lalahlwako, emakhafu ekucindzetela umfutfo wengati, kanye netinhlobo letitsite temashubhu. Kuhambisana kwayo ngetilwane kungakhuliswa ngekwakheka kahle kanye nekucubungula, kucinisekisa kutsi ihlangabetana nemazinga lacinile ekuphepha kanye nekuhlanteka ladzingekako emkhakheni wetekwelapha.
Tindlela Tekulungiselela
Kuhlanganiswa kwe-Emulsion: Lena ngulenye yetindlela letivamile tekukhicita iPVC Paste Resin. Ema monomers e Vinyl chloride asakatwa emantini kanye netintfo letihlanganisako kanye netintfo leticalako. Letinhlayiya te polymer letiphumako tincane futsi tiyafana, lokuzuzisako ekufinyeleleni kuhambisana kwekunamatsisela lokubushelelezi. Ngemuva kwe polymerization, le emulsion ivame kucutshungulwa kwentela kususa le emulsifier kanye naletinye tintfo letingcolile, bese ihlanganiswa nema plasticizers kanye naletinye tintfo letingetiwe kwenta le resin yekugcina yekunamatsisela.
Kuhlanganiswa kwetintfo letinyenti: Enchubeni yekuhlanganiswa kwetintfo letinyenti, ema-monomers e-vinyl chloride ahlanganiswa ngekungabikhona kwesincibilikisi, lokuholela ekukhiciteni kwe-PVC lesetulu - lehlantekile. Le polymer ibese iyagaywa ibe tinhlayiya letincane bese ihlanganiswa nema plasticizers kanye naletinye tintfo kwenta le resin yekunamatsisela. Lendlela ingakhicita iPVC Paste Resin lenetintfo letinhle kakhulu letibonakalako, kepha idzinga imishini yekucubungula leyinkimbinkimbi kakhulu kanye nekulawula inchubo lecinile.
Kumiswa kwe Polymerization Kuguculwe: Labanye bakhiciti basebentisa inchubo yekumiswa kwe polymerization leguculwe kukhicita i-PVC Paste Resin. Ngekulungisa timo te polymerization kanye neluhlobo lwetintfo letimisiwe, bangakhona kulawula bukhulu betinhlayiya kanye nekwakheka kwetinhlayiya te PVC kutfola timphahla tekunamatsisela letifunwako. Lendlela iniketa ibhalansi emkhatsini welizinga lemkhicito kanye netindleko tekukhicita.
Tinyatselo tekuvikela
Timo Tekugcina: iPVC Paste Resin kumele igcinwe endzaweni lepholile, leyomile lekhashane nekukhanya kwelanga lokucondzile kanye nemitfombo yekushisa. Kuchayeka ekushiseni lokusetulu kungenta kutsi le plasticizer ihwamuke noma le resin ibe ne plastic ngaphambi kwesikhatsi, lokutsintsa lizinga layo kanye nekusebenta kwayo. Kubalulekile futsi kugcina tintfo tekugcina tivalwe kahle kwentela kuvikela kungena kwemswakama kanye nemoya, lokungaholela ekuwohlokeni kwe resin.
Kuphepha Kwekuphatsa: Ngesikhatsi sekuphatsa, kunakekelwa kumele kutsatfwe kwentela kugwema kutsintsana nesikhumba nemehlo. Le plasticizers kanye naletinye tintfo letingetiwe kule resin yekunamatsisela tingabanga kutfukutsela kwesikhumba noma kugula kulabanye bantfu. Tisebenti kufanele tigcoke tintfo tekutivikela letifanele, njengemagilavu netibuko tekuphepha. Uma kwenteka kutsintsana ngengoti, lendzawo letsintsekile kumele isheshe igezwe ngemanti lamanyenti, futsi lusito lwetekwelashwa kumele lufunwe uma kunesidzingo.
Tintfo Leticatshangelwako Tekucubungula: Uma kucubungula PVC Paste Resin, kulawula lokushisa lokufanele kubalulekile. Kushisa kakhulu kungaholela ekuboleni kwe PVC kanye nekukhishwa kwemagesi layingoti, njenge hydrogen chloride. Kufanele kube nemoya loyenele endzaweni yekucubungula kwentela kucinisekisa kuphepha kwetisebenti kanye nekuvikela kuhlanganiswa kwemsindvo lonebuthi. Ngekwengeta, kusetjentiswa kwetintfo letifanele tekucinisa kanye netinsita tekucubungula kungasita kwenta ncono kusimama kwekushisa kanye nekusebenta kwekucubungula kwe resin yekunamatsisela.
Tincazelo
| Ligama Lemkhicito | I-PVC I-Resin | |||||||||
| Ifomula Yemakhemikhali | (C2H3Cl)n | |||||||||
| Usayizi wetinhlayiya | 0.1-2 μm | |||||||||
| Kuvela | Impuphu lencane lemhlophe | |||||||||
| Kuminyana | 1.38 g/sentimitha3 | |||||||||
| CAS CHA | 9002-86-2000. | |||||||||
| Ikhodi ye-HS | 39041090 | |||||||||
| CHA | 200-831-600. | |||||||||
| Sicelo | Isetjentiselwa kugcobisa, sikhumba sekufakelwa, emaphephadonga, emathoyizi, kanye nekubumba ngekucwilisa | |||||||||
Liphepha Lekulawula Lizinga
| Ligama Lemkhicito | I-PVC I-Resin | |||||||||
| INTFO | Lokukodvwa | Lizinga lekucala | Imiphumela yeluhlolo | |||||||
| P-440, lizinga lelisemkhatsini lekuhlanganiswa kwetintfo | 10-3 | 1450 ± 200 | 1496 000 | |||||||
| Inani letinhlayiya tekungcola ku resin yekunamatsisela | / | ≤20 | 14 000 | |||||||
| Tintfo letigucugucukako (kufaka ekhatsi emanti) | % | ≤ 0.4 | 0.33. | |||||||
| P-440, Kucina kwaB | 10-3 | ≤ 5000 | 3100 000 | |||||||
| Tinsalela tesisefo 0.063mm usayizi wema-pore | % | ≤ 0.5 | 0.250 | |||||||
| Lokucuketfwe yi-vinyl chloride lesele | μg/g | ≤10 | 10 000 | |||||||
| Bumhlophe 160°C/10min | % | ≥80 | 86 000 | |||||||
| Tinsalela tesisefo 0.250 mm sisefo | % | ≤ 0.1 | 0.090 | |||||||
| Kucolisa kwesikhuhla | yinye | ≤ 100 | 71 000 | |||||||