Akụkọ
-
Kaadị akwụkwọ ndụ akwụkwọ ndụ PLA na-aghọ ihe ngwọta na-adịgide adịgide maka ụlọ ọrụ ego.
A na-achọ nnukwu plastik iji mee kaadị akụ kwa afọ, na nchegbu gburugburu ebe obibi na-eto eto, Thales, onye ndu na nchekwa teknụzụ dị elu, ewepụtala ihe ngwọta. Dịka ọmụmaatụ, kaadị nke 85% polylactic acid (PLA), nke sitere na ọka; ụzọ ọzọ dị ọhụrụ bụ iji anụ ahụ sitere na arụ ọrụ mkpocha nke osimiri site na mmekorita ya na ndị otu gburugburu ebe obibi Parley for the Oceans. Ihe mkpofu plastik anakọtara - "Ocean Plastic®" dị ka ihe eji eme ihe maka mmepụta kaadị; enwekwara nhọrọ maka kaadị PVC megharịrị kpamkpam nke sitere na plastik mkpofu sitere na nkwakọ ngwaahịa na ụlọ obibi obibi iji belata iji plastik ọhụrụ. ; -
Ntụle dị nkenke nke mbubata na mbubata pvc resin China site na Jenụwarị ruo June.
Site na Jenụwarị ruo June 2022, obodo m webatara ngụkọta nke resin 37,600 nke tapawa, mbelata nke 23% ma e jiri ya tụnyere otu oge ahụ n'afọ gara aga, wee bupụ ngụkọta nke resin 46,800, mmụba nke 53.16% ma e jiri ya tụnyere otu oge ahụ n'afọ gara aga. N'ime ọkara mbụ nke afọ, ewezuga ụlọ ọrụ ndị mmadụ n'otu n'otu na-emechi maka mmezi, ibu ọrụ ụlọ na-arụ ọrụ nke paste resin nọgidere na-adị n'ogo dị elu, ọkọnọ nke ngwongwo zuru oke, ahịa ahụ nọgidere na-agbada. Ndị na-emepụta ihe na-achọsi ike maka iwu mbupụ iji belata esemokwu ahịa ụlọ, na mkpokọta mbupụ na-abawanye nke ukwuu. -
Chemdo's PVC resin SG5 iwu sitere na nnukwu ụgbọ ebubata na Ọgọst 1.
N'August 1, 2022, PVC resin SG5 nyere Leon, onye njikwa ahịa Chemdo, jiri nnukwu ụgbọ mmiri buru ya n'oge a kara aka wee si Tianjin Port, China, gawa Guayaquil, Ecuador. Njem njem ahụ bụ KEY OHANA HKG131, oge atụmatụ ịbịarute bụ Septemba 1. Anyị na-atụ anya na ihe niile na-aga nke ọma na njem na ndị ahịa na-enweta ngwa ngwa ngwa ngwa. -
Ụlọ ihe ngosi nke Chemdo na-amalite owuwu.
N'ụtụtụ Ọgọst 4, 2022, Chemdo malitere ime ụlọ ngosi ụlọ ọrụ ahụ mma. A na-eji osisi siri ike mee ihe ngosi ahụ iji gosipụta ụdị dị iche iche nke PVC, PP, PE, wdg. Ọ na-abụkarị ọrụ nke igosipụta na igosipụta ngwaahịa, ma nwee ike ịrụ ọrụ mgbasa ozi na nsụgharị, a na-ejikwa ya maka mgbasa ozi ndụ, ịgbapụ na nkọwa na ngalaba mgbasa ozi onwe. Na-atụ anya imecha ya ngwa ngwa o kwere mee ma wetara gị òkè ndị ọzọ. ; -
Kedu ka ị ga-esi mara ma plastik bụ polypropylene?
Otu n'ime ụzọ kachasị mfe iji mee ule ọkụ bụ site n'ịbelata ihe nlele na plastik ma gbanye ya na kọbọd uzuoku. Agba nke ire ọkụ, senti na àgwà nke ọkụ nwere ike inye ihe ngosi nke ụdị plastik: 1. Polyethylene (PE) - Drips, na-esi ísì dị ka kandụl; 2.Polypropylene (PP) - Drips, na-esi ísì ụtọ nke mmanụ engine ruru unyi na undertones nke kandụl ； 3. Polymethylmethacrylates, 3. Polymethylmethacrylates, Plexmama, Aro, Aro, Plex, Aro, Aro, Plex, 3. isi; 4. Polyamide ma ọ bụ "Nylon" (PA) - Ọkụ ọkụ sooty, na-esi ísì ụtọ nke marigolds; 5. Acrylonitrilebutadienestyrene (ABS) - Ọ bụghị uzo, ire ọkụ sooty, na-esi ísì marigolds; 6. Polyethylene foam (PE) - Drips, isi nke kandụl. -
Mars M Beans weputara nkwakọ ngwaahịa PLA biodegradable na China.
N'afọ 2022, Mars weputara chọkọleti M&M nke mbụ etinyere n'ime akwụkwọ composite na-emebi emebi na China. A na-eji ihe ndị na-emebi emebi eme ya dị ka akwụkwọ na PLA, dochie nkwakọ ngwaahịa rọrọ nke ọdịnala n'oge gara aga. Nkwakọ ngwaahịa ahụ agafeela GB / T Usoro mkpebi nke 19277.1 kwadoro na n'okpuru ọnọdụ mmepụta ihe mmepụta ihe, ọ nwere ike imebi ihe karịrị 90% n'ime ọnwa 6, ọ ga-aghọkwa mmiri na-adịghị egbu egbu, carbon dioxide na ngwaahịa ndị ọzọ mgbe mbibi gasịrị. ; -
Mbupụ PVC nke China ka dị elu na ọkara mbụ nke afọ.
Dị ka ọnụ ọgụgụ kọstọm ọhụrụ siri dị, na June 2022, mba m mbubata nke PVC ntụ ntụ dị ọcha bụ tọn 29,900, mmụba nke 35.47% site na ọnwa gara aga na mmụba nke afọ n'afọ nke 23.21%; na June 2022, olu mbupụ ntụ ntụ PVC dị ọcha nke obodo m bụ tọn 223,500, Mbelata ọnwa kwa ọnwa bụ 16%, mmụba nke afọ n'afọ bụ 72.50%. Olu mbupụ na-aga n'ihu na-ejigide ọkwa dị elu, nke mere ka ọ dịtụ aka n'ahịa ahịa ụlọ ruo n'ókè ụfọdụ. -
Kedu ihe bụ polypropylene (PP)?
Polypropylene (PP) bụ thermoplastic siri ike, siri ike na kristal. A na-eme ya site na propene (ma ọ bụ propylene) monomer. Resin hydrocarbon linear a bụ polymer kacha dị mfe n'etiti plastik ngwa ahịa niile. PP na-abịa dị ka homopolymer ma ọ bụ dị ka copolymer na enwere ike ịkwalite ya nke ukwuu site na mgbakwunye. Ọ na-achọta ngwa na nkwakọ ngwaahịa, ụgbọala, n'ji ihe ọma, ọgwụ, nkedo film, wdg PP aghọwo a ihe onwunwe nke oke, karịsịa mgbe ị na-achọ a polima na elu ike (eg, vs Polyamide) na engineering ngwa ma ọ bụ nanị na-achọ na-eri uru na igbu ịkpụzi karama (vs. PET). -
Kedu ihe bụ Polyethylene (PE)?
Polyethylene (PE), nke a makwaara dị ka polythene ma ọ bụ polyethylene, bụ otu n'ime plastik ndị a na-ejikarị eme ihe n'ụwa. Polyethylene na-enwekarị usoro ahịrị ahịrị ma mara na ọ bụ ihe mgbakwunye polymers. Ngwa izizi nke polymers sịntetik ndị a dị na nkwakọ ngwaahịa. A na-ejikarị polyethylene eme akpa rọba, karama, ihe nkiri plastik, arịa, na geomembranes. Enwere ike ịhụ na a na-emepụta ihe karịrị 100 nde tọn polyethylene kwa afọ maka azụmahịa na ụlọ ọrụ mmepụta ihe. -
Nyochaa ọrụ nke ahịa mbupụ PVC nke obodo m na ọkara mbụ nke 2022.
Na ọkara mbụ nke 2022, ahịa mbupụ PVC na-abawanye kwa afọ. N'ime nkeji mbụ, nke ndakpọ akụ na ụba zuru ụwa ọnụ na ọrịa na-efe efe metụtara, ọtụtụ ụlọ ọrụ mbupụ n'ime ụlọ gosiri na achọghị diski mpụga belatara nke ukwuu. Otú ọ dị, kemgbe mmalite nke May, site na mmụba nke ọnọdụ ọrịa na-efe efe na usoro usoro nke gọọmentị China webatara iji kwalite mgbake akụ na ụba, ọnụ ọgụgụ ọrụ nke ụlọ ọrụ mmepụta ihe nke PVC dị elu dị elu, ahịa mbupụ PVC na-ekpo ọkụ, na ọchịchọ nke diski mpụga abawanyela. Ọnụọgụ ahụ na-egosi ụfọdụ ọganihu na-eto eto, na n'ozuzu arụmọrụ nke ahịa abawanyela ma e jiri ya tụnyere oge gara aga. -
Kedu ihe a na-eji PVC eme ihe?
A na-eji akụ akụ, polyvinyl chloride na-agbanwe agbanwe (PVC, ma ọ bụ vinyl) n'ụdị ngwa dị iche iche na ụlọ na ihe owuwu, nlekọta ahụike, ngwa elektrọn, ụgbọ ala na mpaghara ndị ọzọ, na ngwaahịa sitere na ọkpọkọ na siding, akpa ọbara na tubing, na mkpuchi waya na eriri USB, ihe mejupụtara sistemu ikuku na ihe ndị ọzọ. ; -
Nzukọ ụtụtụ nke Chemdo na Julaị 26th.
N'ụtụtụ Julaị 26, Chemdo mere ọgbakọ mkpokọta. Na mbido, onye isi njikwa kwuputara echiche ya banyere ọnọdụ akụ na ụba ugbu a: akụ na ụba ụwa adalata, ụlọ ọrụ azụmaahịa mba ofesi dum dara mbà n'obi, ọchịchọ na-ebelata, ọnụ ọgụgụ ibu ụgbọ mmiri na-adaba. Na-echetara ndị ọrụ na na njedebe nke July, e nwere ụfọdụ ihe gbasara onwe onye dị mkpa ka a na-emezi, nke nwere ike ịhazi ozugbo enwere ike. Ma kpebisie ike isiokwu nke vidiyo mgbasa ozi ọhụrụ nke izu a: Nnukwu ịda mbà n'obi na azụmaahịa mba ofesi. Mgbe ahụ, ọ kpọrọ ọtụtụ ndị ọrụ ibe ka ha kesaa akụkọ kachasị ọhụrụ, ma mesịa gbaa ndị ngalaba ego na akwụkwọ ume ka ha debe akwụkwọ ndị ahụ nke ọma. ;