Qingdao Sainuo ope se thehiloe ka 2005, ke tlhahiso, lipatlisiso tsa saense, kopo, thekiso e le e 'ngoe ea likhoebo tse phahameng tsa theknoloji e phahameng. Tekanyo ea tlhahiso ea lithane tse 30,000, tlhahiso ea lithane tse 60,000 le bokhoni ba thekiso.
Khamphani ea rona e na le basebetsi ba fetang 100, lifeme tse 4, lihlahisoa li kenyelletsa boka ba PE, boka ba OPE, boka ba bokaholimo bo holimo, boka ba linotsi, boka bo hloekisitsoeng ba FT, boka ba oligomer, Stearic acid,EBS e , PETS, Zinc stearate, Magnesium stearate, Calcium. stearate, oleic acid amide, erucic acid amide, coupling amide le mefuta e meng e felletseng ea sistimi ea phepelo ea sebaka se le seng. Kajeno, Qingdao Sainuo e tla u nka ho utloisisa tsebo e nepahetseng ea boka ba polyethylene.

1. Ho sebelisoa ha pe wax
(1) High density color masterbatch le filler masterbatch: e sebelisoa e le dispersant in colour masterbatch processing, e sebelisoang haholo polyolefin colorbatch masterbatch. E na le tumellano e ntle le PE, PVC, PP le li-resin tse ling, 'me e na le lubrication e ntle ka ntle le ho tlotsa ka hare;
(2) Liphaephe, li-stabilizers tse kopantsoeng le li-profiles: li sebelisoa e le li-dispersants, lubricant le li-lighteners nakong ea PVC, liphaephe, li-stabilizers tse kopantsoeng, litlaleho tsa PVC, lisebelisoa tsa liphaephe, PP le PE ho bōpa le ho sebetsa ho ntlafatsa tekanyo ea polasetiki, ho ntlafatsa ho tiea le ho boreleli holim'a lihlahisoa tsa polasetiki, 'me li sebelisoa haholo tlhahisong ea li-stabilizer tse kopantsoeng tsa PVC;
(3) Enke: joalo ka sejari sa pigment, e ka ntlafatsa ho hanyetsa ha pente le enke, ea ntlafatsa ho hasana ha pigment le filler, le ho ba le phello e ntle ea ho thibela sedimentation. E ka sebelisoa e le sesebelisoa se boreleli sa pente le enke ho etsa hore lihlahisoa li be le khanya e ntle le maikutlo a mararo;
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(5) Lisebelisoa tsa thapo: tse sebelisoang e le setlolo sa lisebelisoa tsa ho koala lithapo, li ka ntlafatsa phallo ea li-filler, li ntlafatsa sekhahla sa ho bopa ha extrusion, ho eketsa phallo ea hlobo, le ho thusa ho theola;
(6) Lihlahisoa tse chesang tse qhibilihisang: tse sebelisetsoang mefuta eohle ea li-adhesives tse chesang tse chesang, liphahlo tsa phofo ea thermosetting, lipente tsa ho tšoaea litsela, joalo-joalo e le dispersant, e na le phello e ntle ea anti sedimentation 'me e etsa hore lihlahisoa li be le gloss e ntle le maikutlo a mararo-dimensional;
(7) Rubber: e le thuso ea ho sebetsana le rabara, e ka ntlafatsa phallo ea li-filler, ea ntlafatsa sekhahla sa ho bōptjoa ha extrusion, ea eketsa phallo ea hlobo, ea thusa ho senya, le ho ntlafatsa khanya le boreleli ba sehlahisoa ka mor'a ho senya;
(8) Litlolo: etsa hore lihlahisoa li be le ho benya le maikutlo a mahlakore a mararo;
(9) Ho bopa ka ente: ntlafatsa khanya ea lihlahisoa.
(10) Ho roala ha phofo: ho sebelisoa bakeng sa ho roala phofo, ho ka hlahisa mekhoa le ho timela, hape ho ka hanela ho qaleha, ho senya, ho belisoa, joalo-joalo; Ho hasana ha pigment ho ka ntlafatsoa.

2. Mokhoa oa tlhahiso ea boka ba polyethylene
Hona joale, ho na le mekhoa e meraro e ka sehloohong ea tlhahiso ea boka ba polyethylene: e 'ngoe ke boka ba polyethylene e entsoeng ka oligomerization ea li-monomers tsa ethylene, tse kang oligomerization ea mahala; E 'ngoe ke boka ba polyethylene e lokiselitsoeng ka ho senyeha ha polymer e phahameng; Ea boraro ke sehlahisoa se entsoeng ka mokhoa oa polyethylene synthesis, joalo ka boka ba boka ba polyethylene e fumanoang ka ho arola sehlahisoa ka har'a motsoako o phahameng oa khatello ea polyethylene.
(1) Ethylene polymerization
Ho na le mekhoa e meraro ea mantlha ea ho hlahisa boka ba polyethylene ka polymerization ea ethylene. E 'ngoe ke polymerization e nang le li-radical catalyst tsa mahala tlas'a mocheso o phahameng le khatello; Ea bobeli, polymerization le Ziegler catalyst tlas'a khatello e tlaase; Ea boraro, metallocene catalyst polymerization.
(2) Polyethylene cracking mokhoa
The molek'hule boima ajoa ea polyethylene boka ba hlahisoang ke polymerization mokhoa ke moqotetsane, 'me le lekanyelitsoeng boima ba molek'hule ka laoloa ka letsoho, empa e lokela ho etsoa ka sesebediswa se seholo, ka chelete e khōlō chelete. Baetsi ba malapeng ka kakaretso ba sebelisa mokhoa oa ho phunya ka mocheso oa polyethylene e boima ba molek'hule ho hlahisa. Lisebelisoa tse sebelisoang ka mokhoa ona e ka ba resin ea polyethylene kapa polasetiki ea litšila ea polyethylene. Ea pele e ka hlahisa lihlahisoa tsa maemo a holimo, athe ea morao-rao e ka hlahisa lihlahisoa tsa boemo bo tlaase. Polyethylene e phahameng ea boima ba limolek'hule e ka phatloha ka mocheso ka har'a boka ba limolek'hule tsa polyethylene tlas'a boemo ba ho itšehla thajana. Thepa e amanang le sebopeho (e kang crystallinity, density, hardness and melting point) ea boka ba polyethylene e lokiselitsoeng ka tsela eo e angoa ke ho phunyeha ha lihlahisoa tse tala. Mekhoa ea ts'ebetso ea ho qhetsola e arotsoe ka mokhoa oa kettle ea ho phunyeha le mokhoa oa extrusion. Mokhoa oa ho senya kettle ke mokhoa oa ho sebetsana le li-batch, o loketseng bahlahisi ba nang le bokhoni bo fokolang ba tlhahiso le bokhoni bo fokolang; Mokhoa oa Extrusion ke tlhahiso e tsoelang pele, e loketseng likhoebo tse nang le matla a maholo a tlhahiso le matla a phahameng a tlhahiso.
(3) Ho hloekisoa ha lihlahisoa tsa polyethylene ka
lihlahisoa tsa boka ba linotsi li ka fumanoa ho tsoa ho motsoako oa likarolo tse tlaase tsa boima ba limolek'hule le li-solvents tse fumanoang ke sehlahisoa sa tlhahiso ea polyethylene ka polymerization ea ethylene. Ka mor'a hore solvent le initiator li tlosoe ka sehlahisoa sa yuniti ea polyethylene, kabo ea boima ba limolek'hule ea sehlahisoa e ntse e pharaletse haholo, e fokotsang tšimo ea eona ea kopo mme e hloka tlhoekiso e eketsehileng ka ho arohana ha solvent. Sehlahisoa sena sa boka ba polyethylene hangata se na le limolek'hule tse nang le boima ba limolek'hule tse ka bang 1000, kahoo li tlase ho feta sehlahisoa sa boka ba polyethylene se hlahisoang ke polymerization ea ethylene ho latela matla a mochine, ho hanyetsa mocheso le lintho tse ling tsa 'mele.

(4) Ho fetoloa ha polyethylene boka ba boka ba
polyethylene ke molek'hule e seng polar. Haeba lihlopha tsa polar li ka kenngoa ka molek'hule, tšimo ea kopo e tla atolosoa haholo. Li-wax tsena tsa polyethylene tse sebetsang hantle li ka hlahisoa ke copolymerization ea ethylene le li-monomers tse nang le oksijene, 'me lihlopha tsa carboxyl li ka kenngoa ka har'a boka ba polyethylene ka mekhoa ea lik'hemik'hale e kang oxidation le grafting,' me ka mor'a moo ea fetoloa ka liketso tsa lik'hemik'hale tse kang esterification, amidation le saponification. Li-wax tsena tsa polyethylene tse sebetsang hantle li ka fihlela litlhoko tsa lits'ebetso tse fapaneng.
Qingdao Sainuo Chemical Co., Ltd. Re baetsi ba boka ba PE, boka ba PP, boka ba OPE, boka ba EVA, PEMA, EBS,Zinc/Calcium Stearate…. Lihlahisoa tsa rona li fetile tlhahlobo ea REACH, ROHS, PAHS, FDA.
Sainuo kholiseha boka ba linotši, amohela dipatlisiso ea hao!
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