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Parafini Yatunganyijwe
Iyi shashi yihariye ya parafini itunganyijwe, ikorwa binyuze mu buryo bwo gukora parafini itunganyijwe neza, ni ishashi ya parafini itunganijwe neza cyane. Ugereranyije n'ishashi isanzwe ya parafini itunganijwe neza, ifite ibi bikurikira: ahantu hanini ho gushonga, ingano nini ya alkanes zigororotse, imiterere ikomeye, ubushobozi bwo kwangirika neza, ikwirakwira cyane rya karuboni, n'ubushyuhe bukabije.
Ikoreshwa ry'ingenzi: inki zikoresha ikoranabuhanga rishyushya, irangi, impapuro zikoresha ikoranabuhanga rishyushya, imiti yica udukoko, ifumbire mvaruganda, amavuta yo kwisiga, nibindi.
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Ester Wax
Ester wax ifite ubushobozi bwo gusiga amavuta no kurwanya ubushyuhe, kandi ifite ubushobozi bwo guhuza neza n'amavuta yo mu nzu no hanze yayo iyo ikoreshejwe muri pulasitiki y'ubuhanga. By'umwihariko ikwiriye guhindura ibicuruzwa bibonerana nka TPU, PA, PC, PMMA, nibindi, ifasha kunoza imikorere yo kugabanya umusaruro mu gihe nta ngaruka igira ku mucyo w'ibicuruzwa, ibi bikaba byafasha abakiriya kunoza imikorere myiza yo gutunganya ibicuruzwa no kugaragara kw'ibicuruzwa bya nyuma.
Mu buryo bufatika, ishobora gusimbura Licowax OP, Licowax E.
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PVC Resin
Resin ya PVC ni kimwe mu bikoresho by'ingenzi bya sintetike. Formule y'imiterere ya chimique: (CH2-CHCL)n, Ibicuruzwa byayo bifite imiterere myiza y'umubiri n'iya chimique kandi bikoreshwa cyane mu nganda, ubwubatsi, ubuhinzi, ubuzima bwa buri munsi, gupakira, amashanyarazi, ibikorwa rusange n'ibindi.
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Agatambaro ka Maleic Anhydride Grafted Pe Wax
Kopolymer ya ethylene maleic anhydride mu buryo bw'ifu. Polyethylene itari polar yakoreshejwe na 0.5% maleic anhydride kugira ngo igere ku gaciro ka saponification (SAP) kangana na 5, bigatuma habaho copolymers nkeya zifite imiterere itari polar na polar. Anhydride ya maleic yongera gufatana, bigatuma iba nziza mu gukoresha kole. Anhydride nkeya ya maleic, ihorana ubushyuhe bwiza kurusha ibicuruzwa bihanganye n'ibicuruzwa bifite aside maleic nyinshi. Yongera gufatana kwa carton/saturators ku mpatane zishingiye kuri parafini, yongera ubushobozi bwo kwirinda ubushuhe no gukomera. Ni ikintu gihoraho mu gukurura amabara menshi muri sisitemu ya olefin resin. Ishobora kunoza imikoranire y'ibicukura na resin, kandi ikongera imiterere n'imbaraga by'ibicuruzwa.
Igicuruzwa Izina: Kopolymer ya ethylene maleic anhydride
Icyiciro: MP573
Umutungo Agaciro Ahantu ho kurohama ha Mettler 105 - 108 Ubushyuhe buri kuri 140 ° C ≤1000 Saponification# >5 Ubukomere <5 Ubucucike 0.92 Igicuruzwa Biraboneka Ifishi:Ifu y'umweru
Gupfunyika ibicuruzwa: Umufuka w'ibiro 25
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Uburyo bwo guhindura imiterere y'umuhanda hakoreshejwe asphalt
Intego nyamukuru yo kongeramo uburyo bwo guhindura imiterere y’umuhanda wa asphalt ni ukunoza imikorere y’umuhanda w’imvange ya asphalt ku bushyuhe bwinshi, kugabanya impinduka zihoraho ku bushyuhe bwinshi, kunoza imikorere yo kurwanya imiyoboro y’amazi, kurwanya umunaniro, kurwanya gusaza, no kurwanya gucikagurika ku bushyuhe buke cyangwa kongera ubushobozi bwo kurwanya umunaniro ku bushyuhe buke, kugira ngo ibashe kuzuza ibisabwa n’imiterere y’umuhanda mu gihe cy’igishushanyo mbonera.
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Polypropylene Wax (Ubudodo bushongesha cyane)
Ikigega cya polypropylene (PP WAX), izina rya siyansi rya polypropylene ifite uburemere buke bwa molekile. Aho ikigega cya polypropylene kiri hejuru (aho ikigega kiri ni 155 ~ 160℃, kirenze 30℃ ugereranyije n'ikigega cya polyethylene), uburemere bwa molekile buri hagati ya 5000 ~ 10000mw. Gifite amavuta menshi kandi gikwirakwira neza.
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Parafini ifite Chloride 52 yo gukoresha mu gukora PVC
Parafini ifite chlorine 52 iboneka binyuze mu gukurura chlorine y'ibinyabutabire bya hydrocarboni kandi igizwe na 52% bya chlorine
Ikoreshwa nk'ikintu kidakoresha umuriro kandi gikoreshwa mu gushushanya ibintu bya PVC.
Ikoreshwa cyane mu gukora insinga n'insinga, ibikoresho byo hasi bya PVC, imiyoboro, uruhu rw'ubukorano, ibikoresho bya kabutike, nibindi.
Ikoreshwa nk'inyongera mu marangi adashya, ibifunga, kole, gusiga imyenda, wino, gukora impapuro no mu nganda zikora ifuro rya PU.
Ikoreshwa nk'inyongeramusaruro y'amavuta ikoreshwa mu byuma, izwi nk'inyongeramusaruro ikoreshwa cyane mu gushyushya cyane.
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Parafini 42 irimo Chloride yo gukoresha muri PVC Plastike
Parafini 42 ifite chlorine ni amazi y'umuhondo woroshye kandi afite viscous. Aho gukonjesha -30℃, ubucucike bwa 1.16 (25/25℃), ntashongesha mu mazi, ashongesha mu bintu bishongesha ibinyabuzima n'amavuta atandukanye y'ubutare.
Nk'icyuma gifasha mu gushushanya gihendutse cya polyvinyl chloride; gikoreshwa nk'icyuma gifasha mu gushushanya kandi gifite ikintu kidacana umuriro, gikoreshwa cyane mu nsinga; gikoreshwa cyane nk'icyuma kidacana umuriro cya pulasitiki na kabutura, ibikoresho bidacana amazi kandi bidashobora gushya ku myenda, ibikoresho byo gushushanya amarangi na wino hamwe n'ibikoresho byo gushushanya amavuta adashyuha.
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Parafini itunganyijwe neza kugira ngo ikoreshwe mu gihe cy'izuba ryinshi
Ishashi ya parafini, izwi kandi nka crystalline wax, ubusanzwe ni umweru, nta mpumuro ifite, ni ubwoko bw'ibicuruzwa bitunganywa na peteroli, ni ubwoko bw'ishashi y'amabuye y'agaciro, ni n'ubwoko bw'ishashi ya peteroli. Ni kristu ikoze mu mavuta avanze n'amavuta akomoka ku gusya amavuta akomoka ku gusya amavuta hakoreshejwe gusya, gusya cyangwa gusya, gusya cyangwa gusya, gusya kugira ngo hakorwe ishashi, hanyuma hagakorwa ifu y'ibinure cyangwa gusya amavuta, gusya ibumba cyangwa gusya amazi.
Ibishashara bya parafini byatunganyijwe neza, bizwi kandi ku izina ry'ivu ryiza, bisa neza n'umweru, bifite ibibyimba n'udusimba. Ibicuruzwa byabyo bifite ubushobozi bwo gushonga cyane, amavuta make, nta gufatana mu bushyuhe bw'icyumba, nta byuya, nta mavuta menshi, nta mazi anyuramo, ntibyihanganira ubushuhe kandi bifite amashanyarazi meza.
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Ifu ya Parafini Iyunguruye Ikoresheje Buji
Ishashi ya parafini ni umweru cyangwa ifite ubushobozi bwo gushonga, ifite ubushobozi bwo gushonga buri hagati ya 48°C na 70°C. Iboneka muri peteroli binyuze mu gusuka amavuta mu buryo bwa dewaxing. Ni uruvange rwa kristu y’ibinyabutabire bya hydrocarboni bifite imiterere yoroshye kandi ihamye, ndetse no kudapfa kw’amazi no kutavangira.
Dukurikije urwego rutandukanye rwo gutunganya no gutunganya, ishobora kugabanywamo amoko abiri: parafini itunganyijwe neza, na parafini itunganyijwe neza. Dutanga ubwoko bwose bw'imashini zitunganya parafini zitunganyijwe neza n'izitunganijwe neza, zifite imiterere y'agace k'ibumba n'iy'udusimba.
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Polyethylene Wax yo gusiga ikimenyetso ku muhanda
Polyethylene Wax (PE Wax) ni ishashi ikoze mu buryo bw'ubukorikori, ikoreshwa cyane mu nganda zitandukanye harimo gusiga irangi, ibyuma binini, kole zishyushye zishonga n'inganda za pulasitiki. Izwiho uburozi buke, amavuta meza, no kunoza urujya n'uruza rw'amabara n'ibirungo mu gutunganya pulasitiki.
Irangi rikoreshwa cyane mu kugaragaza umuhanda rishyushye ni ryo rikoreshwa cyane muri iki gihe, kubera ko ibidukikije bidakoreshwa neza, hari ibisabwa byinshi ku bijyanye n'irangi ku bijyanye no kwihanganira ikirere, kudashira, kwirinda kwangirika no gukomera kw'imigozi.
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Polyethylene Wax yo Gukingira Ibinyabutabire bya PVC
Polyethylene Wax (PE Wax), ikoreshwa cyane nk'uburyo bwiza bwo gutunganya no guhindura ubuso mu bicuruzwa bikomeye bya pulasitiki. Bitewe n'ubushobozi bwayo bwiza bwo gusiga amavuta, ishobora kongerwa mu buryo bwa pulasitiki kugira ngo yongere urujya n'uruza rw'amazi ashonge kandi igabanye ubushyuhe bwo gutunganya, bityo ikongera umusaruro kandi ikagabanya ikiguzi cy'ingufu. Byongeye kandi, PE wax ishobora no kunoza imiterere y'ubuso bw'ibicuruzwa bya nyuma, nko kudasimbuka, kudasimbuka no kudashira amazi, bigatuma iba nziza cyane mu gukoresha pulasitiki ikomeye nk'imiyoboro ya PVC, imiterere n'ibice byabumbwe mu injection.
Ikoreshwa kandi nk'imwe mu ngingo z'ingenzi zikoreshwa n'inganda zikora ibikoresho byo kubungabunga ibidukikije bya PVC.
