Novice
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Starbucks lansira biorazgradljivo "zemljo", narejeno iz PLA in kavnih površin.
Starting from April 22, Starbucks will launch straws made of coffee grounds as raw materials in more than 850 stores in Shanghai, calling it “grass straws”, and plans to gradually cover stores nationwide within the year. According to Starbucks, the “residue tube” is a bio-explainable straw made of PLA (polylactic acid) and coffee grounds, which degrades more than 90% within 4 months. Kavna območja, ki se uporabljajo v slami, so izvlečena iz lastne kave Starbucks. uporaba. The “slag tube” is dedicated to cold drinks such as Frappuccinos, while hot drinks have their own ready-to-drink lids, which do not require straws. -
Alfa-olefini, polialfa-olefini, metalocenski polietilen!
On September 13, CNOOC and Shell Huizhou Phase III Ethylene Project (referred to as Phase III Ethylene Project) signed a “cloud contract” in China and the United Kingdom. CNOOC and Shell respectively signed contracts with CNOOC Petrochemical Engineering Co., Ltd., Shell Nanhai Private Co., Ltd. and Shell (China) Co., Ltd. signed three agreements: Construction Service Agreement (CSA), Technology License Agreement (TLA ) in sporazum o okrevanju stroškov (CRA), ki označuje začetek celotne faze načrtovanja projekta etilena faze III. Zhou Liwei, member of the CNOOC Party Group, Deputy General Manager and Secretary of the Party Committee and Chairman of CNOOC Refinery, and Hai Bo, member of the Executive Committee of Shell Group and President of Downstream Business, attended an... -
Luckin Coffee bo uporabljala PLA slamice v 5000 trgovinah po vsej državi.
22. aprila 2021 (Peking), na dan Zemlje, je Luckin Coffee uradno napovedala nov krog načrtov za varstvo okolja. Na podlagi celotne uporabe papirnatih slamic v skoraj 5000 trgovinah po vsej državi bo Luckin od 23. aprila zagotovil PLA slamice za ne-kaffenske ledene pijače, ki pokrivajo skoraj 5000 trgovin po vsej državi. At the same time, within the next year, Luckin will realize the plan to gradually replace single-cup paper bags in stores with PLA, and will continue to explore the application of new green materials. Letos je Luckin v trgovinah po vsej državi predstavil papirnate slamice. Zaradi prednosti, da je trda, odporna na peno in skoraj brez vonja, je znana kot "vrhunski študent papirnatih slamic". In order to make the “ice drink with ingredients” t... -
Trg domače paste je nihal navzdol.
After the Mid-Autumn Festival holiday, the early shutdown and maintenance equipment resumed production, and the domestic paste resin market supply has increased. Although the downstream construction has improved compared with the previous period, the export of its own products is not good, and the enthusiasm for the purchase of paste resin is limited, resulting in paste resin. Tržne razmere so se še naprej slabšale. In the first ten days of August, due to the increase in export orders and the failure of mainstream production enterprises, domestic paste resin manufacturers have raised their ex-factory quotations, and downstream purchases have been active, resulting in a tight supply of individual brands, which has promoted the continuous recovery of the domestic paste resin market. East... -
Chemdov razstavni prostor je prenovljen.
Trenutno je celoten razstavni prostor Chemdo prenovljen, v njem pa so prikazani različni izdelki, vključno s PVC smolo, pastozno pvc smolo, PP, PE in razgradljivo plastiko. V drugih dveh vitrinah so različni artikli, ki so izdelani iz zgoraj navedenih izdelkov, kot so: cevi, okenski profili, folije, plošče, cevi, čevlji, okovje itd. Poleg tega se je izboljšala tudi naša fotografska oprema. Snemalno delo oddelka za nove medije poteka urejeno in upam, da vam bom v prihodnosti omogočil več izmenjave informacij o podjetju in izdelkih. -
Projekt ExxonMobil Huizhou Ethilen začne graditi 500.000 ton na leto LDPE.
In November 2021, ExxonMobil Huizhou ethylene project held a full-scale construction activity, marking the entry of the project's production unit into the full-scale formal construction stage. ExxonMobil Huizhou Ethylene Project is one of the first seven major landmark foreign-funded projects in the country, and it is also the first major petrochemical project wholly-owned by an American company in China. The first phase is planned to be completed and put into operation in 2024. The project is located in Daya Bay Petrochemical Zone, Huizhou. Skupna naložba projekta znaša približno 10 milijard ameriških dolarjev, celotna gradnja pa je razdeljena na dve fazi. The first phase of the project includes a flexible feed steam cracking unit with an annual output of 1.6 million tons... -
Izboljšali so se makro občutki, padli kalcijev karbid, cena PVC pa je nihala.
Last week, PVC rose again after a short period of decline, closing at 6,559 yuan/ton on Friday, a weekly increase of 5.57%, and the short-term price remained low and volatile. In the news, the external Fed's interest rate hike stance is still relatively hawkish, but the relevant domestic departments have recently introduced a number of policies to bail out real estate, and the promotion of delivery guarantees has improved expectations for real estate completion. Hkrati se domače vroče in izven sezone bliža koncu, kar povečuje tržno občutke. At present, there is a deviation between the macro-level and fundamental trading logic. Fedova inflacijska kriza ni bila odpravljena. Niz pomembnih ameriških gospodarskih podatkov, ki so bili objavljeni prej, je bila na splošno boljša od pričakovanih. C... -
McDonald bo poskusil s plastičnimi skodelicami, narejenimi iz recikliranih in bioloških materialov.
McDonald's bo sodeloval s svojimi partnerji Ineos, Lyondellbasell, pa tudi s ponudnikom rešitev za obnovljive surovine, ki ga je treba obnovljive surovine Neste ter severnoameriškim ponudnikom hrane in pijač Pactiv Evergreen from post-consumer plastic and bio-based materials such as used cooking oil. Po McDonald's je prozorna plastična skodelica 50:50 mešanica plastičnega materiala potrošnikov in materiala na osnovi bio. The company defines bio-based materials as materials derived from biomass, such as plants, and used cooking oils will be included in this section. McDonald's je dejal, da bodo materiali združeni za izdelavo skodelic z metodo masnega ravnovesja, kar mu bo omogočilo izmeritev ... -
Kaj je razgradljiva plastika, kot sta PLA in PBAT?
Degradialna plastika je nova vrsta plastičnega materiala. At the time when environmental protection is becoming more and more important, degradable plastic is more ECO and can be the replacement for PE/PP in some ways. There are many types of degradable plastic, the most widely used two is PLA and PBAT, PLA's appearance is usually yellowish granules, the raw material is from plants like corn,sugarcane etc. PBAT's appearance is usually white granules,the raw material is from oil . PLA has good thermal stability, good solvent resistance, and can be processed in many ways, such as extrusion, spinning, stretching, injection, blow molding. PLA lahko uporabite za: slamo, škatle s hrano, tkanine, ki niso tkane, industrijske in civilne tkanine. PBAT nima samo dobrega duktilnosti in raztezka ob odmoru, ampak tudi ... -
Vrhunska sezona se začne, trend trga PP v prahu pa se je vredno veseliti.
Od začetka leta 2022, omejen z različnimi neugodnimi dejavniki, je trg PP praška preplavljen. Tržna cena se od maja znižuje, industrija v prahu pa je pod velikim pritiskom. Vendar je s pojavom vrhunske sezone "Golden Nine" močan trend PP Futures do neke mere povečal trg. Poleg tega je porast cene propilen monomera močno podprla praškaste materiale, miselnost poslovnežev pa se je izboljšala, cene trga materiala v prahu pa so se začele povečevati. Ali je lahko tržna cena v poznejši fazi še naprej močna in se je tržni trend vredno veseliti? Glede povpraševanja: septembra se je povprečna stopnja poslovanja industrije tkanja plastike povečala predvsem in povprečna ... -
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Kaj je HDPE?
HDPE je opredeljen z gostoto večje ali enake 0,941 g/cm3. HDPE ima nizko stopnjo razvejanja in s tem močnejše medmolekularne sile in natezno trdnost. HDPE lahko proizvedejo s kromijskimi/silicijevmi katalizatorji, katalizatorji Ziegler-Natta ali metalocenski katalizatorji. Pomanjkanje razvejanja zagotavlja ustrezna izbira katalizatorja (npr. Kromijevi katalizatorji ali Ziegler-Natta katalizatorji) in reakcijskimi pogoji. HDPE se uporablja v izdelkih in embalaži, kot so mlečni vrči, detergentne steklenice, margarinske kadi, zabojniki za smeti in vodne cevi. HDPE is also widely used in the production of fireworks. V cevi različne dolžine (odvisno od velikosti naročila) se HDPE iz dveh primarnih razlogov uporablja kot zamenjava za priložene kartonske cevi. Prvič, je veliko varnejši od dobave ...