• intloko_ibhena_01

Iindaba

  • Yintoni i-caustic soda?

    Yintoni i-caustic soda?

    Kuhambo oluqhelekileyo oluya kwivenkile enkulu, abathengi banokuthenga izinto zokucoca, bathenge ibhotile yeasprini baze bajonge nezihloko zamva nje zamaphephandaba namaphephancwadi.Ekuqaleni, kusenokungabonakali ngathi ezi zinto zininzi ezifanayo.Nangona kunjalo, ngamnye kubo, i-caustic soda idlala indima ephambili kwizintlu zabo zesithako okanye iinkqubo zokuvelisa.Yintoni i-caustic soda?Isoda yeCaustic yikhemikhali yesodium hydroxide (NaOH).Le ngqungquthela i-alkali - uhlobo lwesiseko olunokuthi lunciphise i-acids kwaye lunyibilika emanzini.Namhlanje i-caustic soda inokuveliswa ngendlela yeepellets, iiflakes, iipowders, isisombululo kunye nokunye.Isetyenziselwa ntoni i-caustic soda?I-Caustic soda ibe yinto eqhelekileyo kwimveliso yezinto ezininzi zemihla ngemihla.Ngokuqhelekileyo eyaziwa njenge-lye, isetyenzisiwe ...
  • Kutheni iPolypropylene isetyenziswa rhoqo?

    Kutheni iPolypropylene isetyenziswa rhoqo?

    I-Polypropylene isetyenziswa kwizicelo zasekhaya nakwimizi-mveliso.Iimpawu zayo ezizodwa kunye nokukwazi ukuziqhelanisa neendlela ezahlukeneyo zokuyila ziyenza ibonakale njengento engabalulekanga kuluhlu olubanzi lokusetyenziswa.Olunye uphawu oluxabiseke kakhulu kukukwazi kwepolypropylene ukusebenza njengezinto zombini zeplastiki kunye nefiber (ezifana nezo ngxowa zokuthengisa ezinikwa kwimisitho, imidyarho, njl.njl).Ubuchule obukhethekileyo bePolypropylene bokwenziwa ngeendlela ezahlukeneyo kunye nakwizicelo ezahlukeneyo kwathetha ukuba kungekudala yaqalisa ukucela umngeni kwizinto ezininzi zakudala ezizezinye, ngakumbi kwimizi-mveliso yokupakisha, ifayibha, kunye nenaliti.Ukukhula kwayo kuzinzile kule minyaka idlulileyo kwaye ihlala ingumdlali ophambili kushishino lweplastiki kwihlabathi jikelele.KwiiNdlela zokuYila, si...
  • UChemdo wamenywa ukuba athathe inxaxheba kwinkomfa eququzelelwe ngokudibeneyo nguGoogle kunye neGlobal Search.

    UChemdo wamenywa ukuba athathe inxaxheba kwinkomfa eququzelelwe ngokudibeneyo nguGoogle kunye neGlobal Search.

    Idatha ibonisa ukuba kwimo yentengiselwano ye-e-commerce yaseChina ewela umda ngo-2021, ukuthengiselana kwe-B2B enqumla umda kubalelwa phantse kwi-80%.Ngo-2022, amazwe aya kungena kwinqanaba elitsha lokuqhelanisa ubhubhane.Ukuze ukwazi ukujamelana nempembelelo yobhubhane, ukuqaliswa kwakhona komsebenzi kunye nemveliso kuye kwaba ligama le-frequency ephezulu kumashishini angaphakathi nangaphandle kunye nokuthumela ngaphandle.Ukongeza kulo bhubhani, imiba efana nokunyuka kwamaxabiso ezinto eziphathekayo okubangelwa kukungazinzi kwezopolitiko zasekuhlaleni, ukunyuka kwemithwalo elwandle, ukuvalelwa kwezinto ezithunyelwa ngaphandle kumazibuko ekusingwa kuwo, kunye nokuhla kwexabiso lemali enxulumene noko okubangelwa kukunyuswa kwenzala yedola yaseMelika konke kunempembelelo kuwo onke amatyathanga amazwe ngamazwe. urhwebo.Kwimeko enzima ngolo hlobo, uGoogle kunye neqabane lakhe eTshayina, iGlobal Sou, babambe umsitho okhethekileyo...
  • Yintoni iPVC granules?

    Yintoni iPVC granules?

    I-PVC yenye yeeplastiki ezisetyenziswa kakhulu kwicandelo loshishino.IPlasticol, inkampani yaseTaliyane ebekwe kufutshane neVarese sele isenza iigranules zePVC ngaphezulu kweminyaka engama-50 ngoku kwaye amava aqokelelwe kule minyaka idlulileyo avumele ishishini ukuba lifumane inqanaba elinzulu lolwazi kangangokuba ngoku sinokulusebenzisa ukwanelisa bonke abathengi. ' izicelo ezinikezela ngeemveliso ezintsha nezithembekileyo.Inyaniso yokuba iPVC isetyenziswa ngokubanzi kwimveliso yezinto ezininzi ezahlukeneyo ibonisa indlela iimpawu zayo ezingaphakathi eziluncedo kakhulu kwaye zikhethekileyo.Masiqale ukuthetha ngokuqina kwePVC: izinto eziphathekayo ziqinile kakhulu ukuba zihlambulukile kodwa ziba bhetyebhetye xa zixutywe nezinye izinto.Olu phawu lwahlukileyo lwenza iPVC ilungele ukwenziwa kweemveliso ezisetyenziswa kwiinkalo ezahlukeneyo, ukusuka kwisakhiwo esinye ...
  • I-Biodegradable glitter inokuliguqula ishishini lezithambiso.

    I-Biodegradable glitter inokuliguqula ishishini lezithambiso.

    Ubomi bugcwele ukupakishwa okukhazimlayo, iibhotile zokuthambisa, izitya zeziqhamo kunye nokunye, kodwa uninzi lwazo zenziwe ngezinto ezinetyhefu nezingenakugcinwa zinegalelo kungcoliseko lweplastiki.Kungekudala, abaphandi beYunivesithi yaseCambridge e-UK baye bafumanisa indlela yokudala i-glitter ezinzileyo, engeyona inetyhefu kunye ne-biodegradable evela kwi-cellulose, ibhloko enkulu yokwakha yeendonga zeeseli zezityalo, iziqhamo kunye nemifuno.Amaphepha anxulumeneyo apapashwa kwijenali yeMathiriyeli yeNdalo ngomhla we-11.Yenziwe kwi-cellulose nanocrystals, le glitter isebenzisa umbala wesakhiwo ukuguqula ukukhanya ukuvelisa imibala eqaqambileyo.Ngokomzekelo, kwindalo, ukukhanya kwamaphiko ebhabhathane kunye neentsiba zepikoko zizinto ezibalaseleyo zombala wesakhiwo, ongayi kuphelelwa emva kwekhulu leminyaka.Ukusebenzisa iindlela zokuzihlanganisa, i-cellulose inokuvelisa ...
  • Yintoni iPolyvinyl chloride (PVC) intlama yeResin?

    Yintoni iPolyvinyl chloride (PVC) intlama yeResin?

    I-Polyvinyl chloride (PVC) i-Resin i-Resin, njengoko igama lithetha, kukuba le resin isetyenziswa kakhulu kwifom yokuncamathisela.Abantu bahlala besebenzisa olu hlobo lokuncamathelisa njengeplastisol, eluhlobo olulodwa lolwelo lwePVC yeplastiki kwimeko yalo engalungiswanga..I-resins yokunamathisela idla ngokulungiswa nge-emulsion kunye neendlela zokumisa ezincinci.I-Polyvinyl chloride paste resin inobungakanani be-particle encinci, kwaye ukuthungwa kwayo kufana ne-talc, kunye nokungahambi.I-polyvinyl chloride paste resin ixutywe kunye nePlasticizer kwaye emva koko ixutywe ukwenza ukumiswa okuzinzileyo, okuye kwenziwa kwi-PVC yokunamathisela, okanye i-PVC plastisol, i-PVC sol, kwaye ikule fomu abantu abasetyenziselwa ukucubungula iMveliso yokugqibela.Kwinkqubo yokwenza intlama, izihluzi ezahlukeneyo, i-diluents, i-stabilizers yokushisa, i-agent e-foaming kunye ne-stabilizers yokukhanya yongezwa ngokwe ...
  • Yintoni iifilimu zePP?

    Yintoni iifilimu zePP?

    I-PROPERTIES I-Polypropylene okanye i-PP yindleko ephantsi ye-thermoplastic yokucaca okuphezulu, i-gloss ephezulu kunye namandla asebenzayo.Inomlinganiselo ophezulu wokunyibilika kune-PE, eyenza ukuba ifaneleke kwizicelo ezifuna inzala kumaqondo obushushu aphezulu.Ikwanayo nenkungu encinci kunye neglosi ephezulu.Ngokubanzi, iimpawu zokutywinwa kobushushu zePP azilunganga njengezo ze-LDPE.I-LDPE ikwanamandla angcono okukrazula kunye nokumelana nefuthe lobushushu obuphantsi.I-PP inokuthi yenziwe ngetsimbi ekhokelela ekuphuculweni kweepropati zokuthintela igesi kwizicelo ezifunwayo apho ixesha elide leshelufu libalulekile.Iifilimu ze-PP zifaneleke kakuhle uluhlu olubanzi lwemizi-mveliso, abathengi, kunye nosetyenziso lweemoto.I-PP inokuphinda isetyenziswe ngokupheleleyo kwaye inokuphinda ihlaziywe ngokulula kwezinye iimveliso ezininzi ezahlukeneyo zosetyenziso.Nangona kunjalo, ngaphandle ...
  • yintoni iPVC compound?

    yintoni iPVC compound?

    Iikhompawundi ze-PVC zisekelwe kwindibaniselwano ye-PVC ye-polymer RESIN kunye nezongezelelo ezinikezela ukuqulunqwa okuyimfuneko ekusetyenzisweni kokuphela (Imibhobho okanye iiProfayili eziqinileyo okanye iiProfayili eziguquguqukayo okanye iiSheets).Ikhompawundi yenziwe ngokuxuba ngokusondeleyo kunye nezithako, ezithi emva koko ziguqulelwe kwinqaku elithi "gelled" phantsi kwefuthe lobushushu kunye ne-shear force.Ngokuxhomekeke kuhlobo lwe-PVC kunye nezongezelelo, i-compound phambi kwe-gelation ingaba yi-powder-flowing powder (eyaziwa ngokuba ngumxube owomileyo) okanye i-liquid ngendlela ye-paste okanye isisombululo.Iikhompawundi zePVC xa zenziwe, kusetyenziswa iiplastiki, zibe yimathiriyeli ebhetyebhetye, edla ngokubizwa ngokuba yiPVC-P.I-PVC Compounds xa yenziwe ngaphandle kwe-plasticizer kwizicelo eziqinileyo zityunjwe i-PVC-U.I-PVC Compounding inokushwankathelwa ngolu hlobo lulandelayo: I-PVC eqinile dr ...
  • Umahluko phakathi kweBOPP, i-OPP kunye nePP Bags.

    Umahluko phakathi kweBOPP, i-OPP kunye nePP Bags.

    Ishishini lokutya ikakhulu lisebenzisa ukupakishwa kweplastiki yeBOPP.Iingxowa ze-BOPP zilula ukuprinta, iingubo kunye ne-laminate ezenza zilungele ukupakisha iimveliso ezifana neemveliso ezintsha, i-confectionaries kunye ne-snacks.Kunye neBOPP, OPP, kunye neengxowa zePP nazo zisetyenziselwa ukupakishwa.Ipolypropylene yipolymer eqhelekileyo phakathi kwezi zintathu zisetyenziselwa ukwenza iibhegi.I-OPP imele iOriented Polypropylene, iBOPP imele iBiaxially Oriented Polypropylene kunye nePP imele iPolypropylene.Bobathathu bahlukile kwindlela yabo yokwenza.Ipolypropylene ekwabizwa ngokuba yipolypropene yipolymer ethermoplastic semi-crystalline.Iqinile, yomelele kwaye inokumelana neempembelelo eziphezulu.Iipowutshi zestandup, ii-spout pouches kunye ne-ziplock pouches zenziwe nge-polypropylene.Kunzima kakhulu ukwahlula phakathi kwe-OPP, i-BOPP kunye ne-PP plas...
  • Uphando lweSicelo sokuNxibelela ekuKhangeni (PLA) kwiNkqubo yokuKhanya kwe-LED.

    Uphando lweSicelo sokuNxibelela ekuKhangeni (PLA) kwiNkqubo yokuKhanya kwe-LED.

    Izazinzulu ezivela eJamani naseNetherlands zenza uphando ngemathiriyeli ye-PLA entsha ehambelana nokusingqongileyo.Injongo kukuphuhlisa izinto ezizinzileyo zezicelo ze-optical ezifana nezibane zemoto, iilensi, iiplastiki ezikhanyayo okanye izikhokelo ezikhanyayo.Okwangoku, ezi mveliso zenziwe ngokubanzi nge-polycarbonate okanye i-PMMA.Izazinzulu zifuna ukufumana iplastiki esekwe kwibhayoloji ukwenza izibane zemoto.Kuvela ukuba i-polylactic acid yinto efanelekileyo yomviwa.Ngale ndlela, izazinzulu ziye zasombulula iingxaki ezininzi ezijongene neeplastiki zemveli: okokuqala, ukuguqula ingqalelo kwimithombo ehlaziyiweyo kunokunciphisa ngokufanelekileyo uxinzelelo olubangelwa yi-oyile ekrwada kwishishini leplastiki;okwesibini, inokunciphisa ukukhutshwa kwekharbon diokside;Okwesithathu, oku Kubandakanya ukuqwalaselwa kobomi bezinto zonke ...
  • Intshayelelo malunga Haiwan PVC Resin.

    Intshayelelo malunga Haiwan PVC Resin.

    Ngoku ndiza kukwazisa ngakumbi malunga neChina enkulu ye-Ethylene yohlobo lwePVC: Qingdao Haiwan Chemical Co., Ltd, ekwiPhondo laseShandong eMpuma China, ngumgama weeyure ezi-1.5 ngenqwelomoya esuka eShanghai.I-Shandong sisixeko esibalulekileyo esisembindini ngaselunxwemeni lwaseTshayina, indawo yokuphumla engaselunxwemeni kunye nesixeko sabakhenkethi, kunye nesixeko sezibuko samazwe ngamazwe.Qingdao Haiwan Chemical Co., Ltd, ngundoqo weQingdao Haiwan Group, yasekwa ngo-1947, eyayisaziwa ngokuba Qingdao Haijing Group Co., Ltd.Ngaphezulu kweminyaka engama-70 yophuhliso lwesantya esiphezulu, lo mvelisi mkhulu wenze uthotho lweemveliso ezilandelayo: i-1.05 yezigidi zeetoni umthamo we-pvc resin, i-555 yeetoni eziliwaka le-caustic Soda, i-800 yeethoni zeVCM, i-50 lamawaka e-Styrene kunye ne-16 lamawaka e-Sodium Metasilicate.Ukuba ufuna ukuthetha ngePVC Resin yaseTshayina kunye nesodium ...
  • I-Luoyang yezigidi zeetoni zeprojekthi ye-ethylene yenza inkqubela entsha!

    I-Luoyang yezigidi zeetoni zeprojekthi ye-ethylene yenza inkqubela entsha!

    Ngo-Oktobha 19, intatheli yafunda kwiLuoyang Petrochemical ukuba iSinopec Group Corporation ibambe intlanganiso eBeijing kutshanje, imema iingcali ezivela kwiiyunithi ezingaphezu kwe-10 ezibandakanya i-China Chemical Society, i-China Synthetic Rubber Industry Association, kunye nabameli abafanelekileyo ukuba benze iqela leengcali zokuvavanya. izigidi zeLuoyang Petrochemical.Ingxelo yophononongo olunokwenzeka lweprojekthi ye-ethylene ye-1-toni iya kuvavanywa ngokubanzi kwaye iboniswe.Kwintlanganiso, iqela leengcali zokuvavanya liphulaphule iingxelo ezifanelekileyo zeLuoyang Petrochemical, iSinopec Engineering Construction Inkampani kunye neLuoyang Engineering Company kule projekthi, kwaye igxininise kuvavanyo olubanzi lwemfuneko yokwakhiwa kweprojekthi, izinto eziluhlaza, izicwangciso zemveliso, iimarike, iimarike, iimarike kunye nezixhobo zombane kunye nezixhobo zombane, kunye nezixhobo zombane kunye nezixhobo zokusebenza. kwaye uqhubeke...