PLA way adag tahay in la helo, shirkadaha sida Levima, Huitong iyo GEM waxay si firfircoon u balaadhinayaan wax soo saarka. Mustaqbalka, shirkadaha si fiican u yaqaan tignoolajiyada lactide waxay sameyn doonaan faa'iido buuxda. Zhejiang Hisun, Jindan Technology, iyo COFCO Technology ayaa diiradda saari doona qaabka.
Sida laga soo xigtay Ururka Maaliyadeed (Jinan, wariye Fang Yanbo), iyada oo la horumarinayo istaraatiijiyadda laba-kaarboon iyo hirgelinta amarka xannibaadda caagga ah, balaastigga dhaqameed ayaa si tartiib tartiib ah uga baxay suuqa, baahida loo qabo alaabta la burburin karo ayaa si degdeg ah u korodhay, alaabaduna waxay sii wadaan inay gabaabsi noqdaan. Mid ka mid ah warshadaha sare ee Shandong ayaa u sheegay wariye ka tirsan Cailian News, "Iyada oo ay jiraan faa'iidooyinka kaarboon-yar iyo ilaalinta deegaanka, rajada suuqa ee alaabada la dumin karo ayaa aad u ballaaran. Waxaa ka mid ah, walxaha biodegradable ee ay matalaan PLA (polylactic acid) ayaa la filayaa inay noqdaan kuwo hoos u dhacaya. Faa'iidooyinka xawaaraha, heerka warshadaha iyo tiknoolajiyada wax soo saarka ayaa ah kuwa ugu horreeya ee jebiya ciyaarta.
Wariye ka tirsan Wakaalada Wararka ee Cailian ayaa wareystay shirkado badan oo liiska ku jira wuxuuna ogaaday in baahida hadda jirta ee PLA ay kor u kaceyso. Iyada oo sahayda hadda jirta ay gabaabsi tahay, qiimaha suuqa ee PLA ayaa kor u kacayay ilaa iyo haddana way adagtahay in la helo. Waqtigan xaadirka ah, qiimaha suuqa ee PLA ayaa kor u kacay ilaa 40,000 yuan/ton, falanqeeyayaasha ayaa saadaaliyay in qiimaha alaabta PLA uu sii ahaan doono mid sarreeya muddada gaaban.
Intaa waxaa dheer, ilaha warshadaha ee kor ku xusan ayaa sheegay in ay sabab u tahay dhibaatooyinka farsamo qaarkood ee wax soo saarka ee PLA, gaar ahaan la'aanta xalal warshadeed wax ku ool ah ee technology synthesis ee lactide cayriin kor, shirkadaha in ay furi karaan ilaa dhammaan tignoolajiyada silsilad warshadaha ee PLA waxaa la filayaa in ay wadaagaan saamiyo badan warshadaha.
Baahida agabka PLA ayaa kor u kacaysa
Polylactic acid (PLA) waxaa sidoo kale loo yaqaan polylactide. Waa nooc cusub oo ah walxo bio-ku-saleysan oo ay soo saarto fuuq-baxa polymerization of lactic acid sida monomer. Waxay leedahay faa'iidooyinka biodegradability wanaagsan, xasilloonida kulaylka, caabbinta dareeraha iyo farsamaynta fudud. Waxaa si weyn loogu isticmaalaa baakadaha iyo alaabta miiska, daaweynta caafimaadka iyo daryeelka shakhsi ahaaneed. , Alaabooyinka filimada iyo qaybaha kale.
Waqtigan xaadirka ah, baahida caalamiga ah ee balaastikada la dumin karo ayaa si degdeg ah u kordheysa. Iyada oo la fulinayo "xakamaynta balaastikada" iyo "mamnuucida caaga ah", waxaa la filayaa in in ka badan 10 milyan oo tan oo badeecooyin caag ah lagu bedeli doono walxo la dumin karo 2021-2025.
Maaddaama ay tahay noocyo kala duwan oo walxo badeecooyin ah oo muhiim ah, PLA waxay leedahay faa'iidooyin muuqda xagga waxqabadka, qiimaha iyo cabbirka warshadaha. Hadda waa tan ugu qaan-gaadhka ah ee warshadaysan, wax-soo-saarka ugu weyn, ugu isticmaalka badan, uguna jaban balaastikada wax-soo-saarka noolaha ku salaysan. Falanqeeyayaasha ayaa saadaaliyay in sanadka 2025, baahida caalamiga ah ee polylactic acid la filayo in ay dhaafto 1.2 milyan oo tan. Sida mid ka mid ah suuqyada ugu koritaanka badan ee polylactic acid, dalkayga waxa la filayaa inuu gaadho in ka badan 500,000 oo tan oo baahida PLA gudaha ah marka la gaadho 2025.
Dhinaca saadka, laga bilaabo 2020, awoodda wax-soo-saarka PLA ee caalamiga ah waa ku dhawaad 390,000 oo tan. Waxaa ka mid ah, Shaqooyinka Dabiiciga ah waa soo saaraha ugu weyn ee aashitada polylactic ee adduunka oo leh awood wax-soo-saar sannadle ah oo ah 160,000 tan oo polylactic acid ah, oo u dhiganta ku dhawaad 41% wadarta awoodda wax-soo-saarka caalamiga ah. Si kastaba ha ahaatee, wax soo saarka polylactic acid ee dalkaygu wali waa curdin, inta badan xadhkaha wax soo saarka ayaa ah mid yar oo miisaan leh, qayb ka mid ah baahida ayaa daboolaya soo dejinta. Tirakoobka Maamulka Guud ee Kastamka ee Gobolka ayaa muujinaya in sanadka 2020, soo dejinta PLA-da dalkaygu ay gaadhi doonto in ka badan 25,000 oo tan.
Shirkaduhu waxay si firfircoon u ballaariyaan wax soo saarka
Suuqa kulul ayaa sidoo kale soo jiitay qaar ka mid ah shirkadaha si qoto dheer u farsameeya hadhuudhka iyo bayoolajiga si ay indhahooda ugu dhigaan suuqa badda buluuga ah ee PLA. Marka loo eego xogta Tianyan Check, waxaa hadda jira 198 shirkadood oo firfircoon/badbaadiya oo ay ku jiraan "polylactic acid" ee baaxadda ganacsi ee dalkayga, iyo 37 cusub ayaa lagu daray sannadkii la soo dhaafay, koror sanadle ah oo ku dhow 20%. xamaasadda shirkadaha liiska ku jira ee maalgashiga mashaariicda PLA sidoo kale waa mid aad u sareysa.
Dhowr maalmood ka hor, hogaamiyaha warshadaha EVA gudaha Levima Technologies (003022.SZ) ayaa ku dhawaaqay in ay kordhin doonto caasimaddeeda 150 milyan yuan ee Jiangxi Academy of Sciences New Biomaterials Co., Ltd., oo ay qabato 42.86% saamiyada Jiangxi Academy of Sciences. Qofka ay khusayso ee mas'uulka ka ah shirkadu wuxuu soo bandhigay in kororka raasumaalka ee Akademiyada Sayniska ee Jiangxi ay xaqiijin doonto naqshadda shirkadda ee dhinaca qalabka biodegradable iyo kobcinta dhibcaha kobaca dhaqaalaha cusub ee horumarinta shirkadda.
Waxaa la sheegay in Jiangxi Academy of Sciences waxaa inta badan ku hawlan cilmi-baarista iyo horumarinta, wax soo saarka iyo iibinta PLA, iyo qorshaynaysa in la dhiso "130,000 tan / sano biodegradable walxaha polylactic acid oo dhan mashruuca silsilad warshadaha" in laba weji by 2025, kaas oo wajiga kowaad waa 30,000 tan / sanadkii. Sannadka 2012-ka, waxa la filayaa in la hawlgeliyo sannadka 2023-ka, waxana la filayaa in wejiga labaad ee 100,000 oo tan / sannadkii la hawlgeliyo sannadka 2025-ka.
Huitong Co.,Ltd Waxaa ka mid ah, wejiga koowaad ee mashruucan oo lagu maalgelin doono illaa 2 bilyan yuan si loo dhiso mashruuc PLA ah oo wax soo saarkiisu yahay 50,000 oo tan sannadkii, kaas oo dhismuhu socdo 3 sano, waxaana wejiga labaad ee mashruuca uu sii wadi doonaa in lagu dhiso mashruuc PLA ah oo wax soo saarkiisu yahay 300,000 oo tan sannadkii.
Hogaamiyaha dib-u-warshadaynta GEM (002340.SZ) ayaa dhawaan ka sheegay goobta is dhexgalka maalgashadayaasha in shirkadu ay dhisayso mashruuc balaastiig ah oo dhan 30,000-tan/sanad. Alaabooyinku waxay u badan yihiin PLA iyo PBAT, kuwaas oo loo isticmaalo qaabaynta cirbadeynta filimada iyo meelo kale.
Khadka wax soo saarka PLA ee Jilin COFCO Biomaterials Co., Ltd., oo hoos timaada COFCO Technology (000930.SZ), ayaa gaadhay wax soo saar ballaaran. Khadka wax-soo-saarka waxaa loogu talagalay inuu yeesho awood wax-soo-saar sannadle ah oo ku saabsan 30,000 tan oo ah alaabta ceeriin ee polylactic acid.
Hogaamiyaha lactic acid-ka gudaha Jindan Technology (300829.SZ) waxa uu leeyahay khad tijaabo ah oo yar oo 1,000 tan oo polylactic acid ah. Sida laga soo xigtay ku dhawaaqista, shirkadu waxay qorsheyneysaa inay yeelato wax soo saar sanadle ah oo ah 10,000 oo tan oo ah mashruuc walxo cusub oo biodegradable ah oo polylactic acid ah. Ilaa dhammaadka rubuci hore, mashruuca weli ma bilaabin dhismaha.
Intaa waxaa dheer, Zhejiang Hisun Biomaterials Co., Ltd., Anhui Fengyuan Taifu Polylactic Acid Co., Ltd., Zhejiang Youcheng Holding Group Co., Ltd., iyo Shandong Tongbang New Material Technology Co., Ltd. dhamaantood waxay qorsheynayaan inay dhisaan awoodda wax soo saarka PLA cusub. Falanqeeyayaasha ayaa saadaaliyay in sanadka 2025 2010, wax soo saarka gudaha ee sanadlaha ah ee PLA uu gaari karo 600,000 oo tan.
Shirkadaha si fiican u yaqaan tignoolajiyada wax soo saarka lactide waxay samayn karaan faa'iido buuxda
Waqtigan xaadirka ah, wax soo saarka polylactic acid by polymerization giraanta-furan ee lactide waa habka caadiga ah ee wax soo saarka PLA, iyo caqabadaha farsamo ayaa sidoo kale inta badan in synthesize of PLA alaabta ceeriin lactide. Dunida, kaliya Shirkadda Corbion-Purac ee Nederland, Shirkadda Hawlaha Dabeecadda ee Maraykanka, iyo Zhejiang Hisun ayaa bartay farsamada wax soo saarka ee lactide.
"Sababtoo ah caqabadaha tignoolajiyada aadka u sarreeya ee lactide, shirkadaha yar ee soo saari kara lactide asal ahaan waa kuwo iskood wax u soo saara oo la isticmaalo, taas oo ka dhigaysa lactide xiriiriye muhiim ah oo xaddidaya faa'iidada soosaarayaasha PLA," ayuu yiri khabiirka warshadaha ee kor ku xusan. "Waqtigan xaadirka ah, shirkado badan oo gudaha ah ayaa sidoo kale furaya silsiladda warshadaha ee lactic acid-lactide-polylactic acid iyada oo loo marayo cilmi-baaris madax-bannaan iyo horumarinta ama tignoolajiyada mustaqbalka.
Weriyuhu wuxuu bartay in marka lagu daro Zhejiang Hisun, Tignoolajiyada Jindan ay diiradda saartay qaabeynta silsiladda warshadaha lactic acid-lactide-polylactic acid. Hadda waxa ay haysaa 500 oo tan oo lactide ah iyo khad wax soo saar oo tijaabo ah, shirkadduna waxa ay dhisaysaa 10,000 oo tan oo ah wax-soo-saar lactide ah. Khadku wuxuu bilaabay hawlgal tijaabo ah bishii hore. Shirkaddu waxa ay sheegtay in aanay jirin wax caqabad ah ama caqabado ah oo aan laga gudbi karin mashruucan Laac-tiyeedka, isla markaana wax-soo-saar baaxad leh la samayn karo oo keliya ka dib marka la qabto hawl-gal xasiloon, balse waxa aanay meesha ka saarayn in ay jiraan meelo wax-soo-saarka iyo horumarinta mustaqbalka ah.
Northeast Securities ayaa saadaalisay in iyada oo si tartiib tartiib ah u balaadhinta suuqa shirkadda iyo fulinta mashaariicda la dhisayo, Dakhliga Tignoolajiyada Jindan iyo faa'iidada saafiga ah ee 2021 ayaa la filayaa in ay gaadho 1.461 bilyan yuan iyo 217 milyan yuan, korodhka sanad-sanadka 42.3% iyo 83.9%, siday u kala horreeyaan.
COFCO Technology ayaa sidoo kale sheegtay in madal is dhexgalka maalgashadayaasha in shirkadu ay ku guulaysato tignoolajiyada wax soo saarka iyo farsamaynta tignoolajiyada silsiladda warshadaha PLA oo dhan iyada oo loo marayo soo bandhigida tignoolajiyada iyo hal-abuurnimada madax-bannaan, iyo mashruuca lactide heerka 10,000-ton ayaa sidoo kale si joogto ah u socda. Tianfeng Securities ayaa saadaalisay in 2021, COFCO Technology la filayo inay gaadho dakhli dhan 27.193 bilyan yuan iyo faa'iido saafi ah oo dhan 1.110 bilyan yuan, korodhka sanadlaha ah ee 36.6% iyo 76.8% siday u kala horreeyaan.
Waqtiga boostada: Jul-02-2021