Nkhani Zamakampani
-
PVC: Kusuntha kwa mtunda wopapatiza, kukwera kosalekeza kumafunikirabe kuyendetsa pansi pa mtsinje
Kusintha kochepa kwa malonda a tsiku ndi tsiku pa 15. Pa 14, nkhani ya banki yayikulu ikuchepetsa zofunikira zosungira idatulutsidwa, ndipo malingaliro abwino pamsika adayambiranso. Tsogolo la gawo lamagetsi la malonda ausiku nalonso lidakwera motsatizana. Komabe, kuchokera pamalingaliro oyambira, kubwerera kwa zida zokonzera mu Seputembala ndi kufunikira kofooka kwa zinthu zomwe zikufunidwa pakadali pano ndizomwe zikukoka kwambiri pamsika pakadali pano. Tiyenera kunena kuti sitikukwera kwambiri pamsika wamtsogolo, koma kuwonjezeka kwa PVC kumafuna kuti otsika awonjezere pang'onopang'ono katundu ndikuyamba kubwezeretsanso zinthu zopangira, kuti athe kuyamwa zinthu zatsopano mu Seputembala momwe angathere ndikuyendetsa nthawi yayitali... -
Mitengo ya polypropylene ikupitirira kukwera, zomwe zikusonyeza kukwera kwakukulu kwa kupanga zinthu zapulasitiki
Mu Julayi 2023, kupanga zinthu zopangidwa ndi pulasitiki ku China kunafika matani 6.51 miliyoni, kuwonjezeka kwa 1.4% pachaka. Kufunika kwa anthu m'dzikolo kukukulirakulira pang'onopang'ono, koma zinthu zopangidwa ndi pulasitiki kunja zidakali zochepa; Kuyambira Julayi, msika wa polypropylene wapitirira kukwera, ndipo kupanga zinthu zopangidwa ndi pulasitiki kwawonjezeka pang'onopang'ono. Pamapeto pake, mothandizidwa ndi mfundo zazikulu zopititsira patsogolo mafakitale ena okhudzana ndi izi, kupanga zinthu zopangidwa ndi pulasitiki kukuyembekezeka kukwera kwambiri mu Ogasiti. Kuphatikiza apo, madera asanu ndi atatu apamwamba pankhani yopanga zinthu ndi Chigawo cha Guangdong, Chigawo cha Zhejiang, Chigawo cha Jiangsu, Chigawo cha Hubei, Chigawo cha Shandong, Chigawo cha Fujian, Chigawo Chodziyimira pawokha cha Guangxi Zhuang, ndi Chigawo cha Anhui. Pakati pawo, G... -
Kodi mumaona bwanji msika wamtsogolo chifukwa cha kukwera kwa mitengo ya PVC kosalekeza?
Mu Seputembala 2023, motsogozedwa ndi mfundo zabwino zachuma, ziyembekezo zabwino za nthawi ya "Nine Silver Ten", komanso kukwera kosalekeza kwa mtsogolo, mtengo wamsika wa PVC wakwera kwambiri. Pofika pa Seputembala 5, mtengo wamsika wa PVC wakunyumba wakweranso, pomwe chiyerekezo chachikulu cha zinthu zamtundu wa calcium carbide 5 chinali pafupifupi 6330-6620 yuan/tani, ndipo chiyerekezo chachikulu cha zinthu za ethylene chinali 6570-6850 yuan/tani. Zikumveka kuti pamene mitengo ya PVC ikupitirira kukwera, malonda amsika akulepheretsedwa, ndipo mitengo yotumizira ya amalonda ndi yosokoneza. Amalonda ena awona kutsika kwa malonda awo oyamba, ndipo sakufuna kwambiri kubwezeretsanso mitengo. Kufunika kwapansi panthaka kukuyembekezeka kukwera pang'onopang'ono, koma pakadali pano... -
Mitengo ya polypropylene ya mu Ogasiti idakwera mu Seputembala nyengo ikhoza kukhala monga momwe idakonzedwera
Msika wa polypropylene unasinthasintha kwambiri mu Ogasiti. Kumayambiriro kwa mwezi uno, chizolowezi cha tsogolo la polypropylene chinali chosakhazikika, ndipo mtengo wokhazikika unasankhidwa mkati mwa malire. Kupereka zida zokonzeratu zayambiranso kugwira ntchito motsatizana, koma nthawi yomweyo, kukonzanso pang'ono kwatsopano kwawonekera, ndipo katundu wonse wa chipangizocho wawonjezeka; Ngakhale chipangizo chatsopano chamaliza bwino mayeso pakati pa Okutobala, palibe zotulutsa zoyenerera pakadali pano, ndipo kupanikizika kwa zinthu pamalopo kwayimitsidwa; Kuphatikiza apo, mgwirizano waukulu wa PP unasintha mwezi uno, kotero kuti ziyembekezo zamakampani pamsika wamtsogolo zidakwera, kutulutsidwa kwa nkhani zamsika, kukweza tsogolo la PP, kupanga chithandizo chabwino pamsika wamtsogolo, ndipo mafuta... -
Phindu la makampani opanga zinthu zapulasitiki likupitilizabe kukwera mitengo ya polyolefin kupita patsogolo
Malinga ndi National Bureau of Statistics, mu June 2023, mitengo ya opanga mafakitale mdziko lonse idatsika ndi 5.4% pachaka ndi 0.8% mwezi uliwonse. Mitengo yogula opanga mafakitale idatsika ndi 6.5% pachaka ndi 1.1% mwezi uliwonse. Mu theka loyamba la chaka chino, mitengo ya opanga mafakitale idatsika ndi 3.1% poyerekeza ndi nthawi yomweyi chaka chatha, ndipo mitengo yogula opanga mafakitale idatsika ndi 3.0%, pomwe mitengo yamakampani opanga zinthu zopangira idatsika ndi 6.6%, mitengo yamakampani opangira zinthu idatsika ndi 3.4%, mitengo yamakampani opanga zinthu zopangira mankhwala ndi mankhwala idatsika ndi 9.4%, ndipo mitengo yamakampani opanga zinthu za rabara ndi pulasitiki idatsika ndi 3.4%. Kuchokera pamalingaliro akulu, mtengo wa processin... -
Kodi zinthu zazikulu zomwe zikusonyeza kuti polyethylene sinagwire bwino ntchito m'chaka choyamba ndi zomwe msika unachita m'chaka chachiwiri ndi ziti?
Mu theka loyamba la chaka cha 2023, mitengo ya mafuta osakonzedwa padziko lonse lapansi idakwera koyamba, kenako idatsika, kenako idasinthasintha. Kumayambiriro kwa chaka, chifukwa cha mitengo yokwera ya mafuta osakonzedwa, phindu la kupanga kwa makampani opanga mafuta osakonzedwa linali lochepa kwambiri, ndipo mayunitsi opanga mafuta osakonzedwa m'nyumba adatsala pang'ono kutsika. Pamene kukula kwa mitengo ya mafuta osakonzedwa pang'onopang'ono kumatsika, katundu wa zida zapakhomo wawonjezeka. Kulowa mu kotala lachiwiri, nyengo yokonza kwambiri zida za polyethylene zapakhomo yafika, ndipo kukonza zida za polyethylene zapakhomo kwayamba pang'onopang'ono. Makamaka mu Juni, kuchuluka kwa zida zokonzera kunapangitsa kuti zinthu zichepe m'nyumba, ndipo magwiridwe antchito amsika akwera chifukwa cha chithandizochi. Mu seco... -
Kuchepa kosalekeza kwa kuthamanga kwa polyethylene komanso kuchepa pang'ono kwa kupezeka
Mu 2023, msika wadziko lonse wokhala ndi mphamvu yothamanga kwambiri udzafooka ndikutsika. Mwachitsanzo, zinthu wamba za filimu 2426H pamsika wa North China zidzatsika kuchoka pa 9000 yuan/tani kumayambiriro kwa chaka kufika pa 8050 yuan/tani kumapeto kwa Meyi, ndi kutsika kwa 10.56%. Mwachitsanzo, 7042 pamsika wa North China zidzatsika kuchoka pa 8300 yuan/tani kumayambiriro kwa chaka kufika pa 7800 yuan/tani kumapeto kwa Meyi, ndi kutsika kwa 6.02%. Kutsika kwa mphamvu yothamanga kwambiri ndikokwera kwambiri kuposa kwa linear. Pofika kumapeto kwa Meyi, kusiyana kwa mitengo pakati pa mphamvu yothamanga kwambiri ndi linear kwachepa kwambiri m'zaka ziwiri zapitazi, ndi kusiyana kwa mitengo ya 250 yuan/tani. Kutsika kosalekeza kwa mitengo yothamanga kwambiri kumakhudzidwa makamaka ndi maziko a kufunikira kofooka, zinthu zambiri za anthu, komanso... -
Kodi China yatumiza mankhwala otani ku Thailand?
Kukula kwa msika wa mankhwala ku Southeast Asia kumadalira gulu lalikulu la ogula, antchito otsika mtengo, ndi mfundo zotayirira. Anthu ena mumakampaniwa amati msika wa mankhwala womwe ulipo pano ku Southeast Asia ndi wofanana kwambiri ndi wa ku China m'zaka za m'ma 1990. Chifukwa cha chitukuko chachangu cha makampani opanga mankhwala ku China, chitukuko cha msika wa ku Southeast Asia chakhala chowonekera bwino. Chifukwa chake, pali mabizinesi ambiri omwe akuyang'ana mtsogolo omwe akukulitsa mwachangu makampani opanga mankhwala ku Southeast Asia, monga unyolo wa epoxy propane ndi unyolo wamakampani a propylene, ndikuwonjezera ndalama zawo pamsika waku Vietnam. (1) Carbon wakuda ndiye mankhwala akuluakulu omwe amatumizidwa kuchokera ku China kupita ku Thailand. Malinga ndi ziwerengero za deta ya kasitomu, kukula kwa kaboni... -
Kuwonjezeka kwakukulu kwa kupanga magetsi amphamvu m'dziko muno komanso kuchepa kwa kusiyana kwa mitengo yolunjika
Kuyambira mu 2020, mafakitale a polyethylene apakhomo alowa munthawi yokulirakulira, ndipo mphamvu yopangira pachaka ya PE yakunyumba yawonjezeka mwachangu, ndi kuchuluka kwapakati pachaka kwakukula kwa 10%. Kupanga polyethylene yopangidwa kunyumba kwawonjezeka mwachangu, ndi kuphatikizika kwakukulu kwa zinthu komanso mpikisano waukulu pamsika wa polyethylene. Ngakhale kufunikira kwa polyethylene kwawonetsanso kukula m'zaka zaposachedwa, kukula kwa kufunikira sikunakhale kwachangu ngati kukula kwa zinthu. Kuyambira 2017 mpaka 2020, mphamvu yatsopano yopangira polyethylene yakunyumba imayang'ana kwambiri mitundu yamagetsi otsika komanso olunjika, ndipo panalibe zida zamagetsi apamwamba zomwe zinayikidwa ku China, zomwe zidapangitsa kuti msika wamagetsi apamwamba ugwire ntchito bwino. Mu 2020, pamene mitengo ikusiyana... -
Zamtsogolo: kusunga kusinthasintha kwa mtunda, kukonza ndikutsatira malangizo a pamwamba pa nkhani
Pa Meyi 16, mgwirizano wa Liansu L2309 unatsegulidwa pa 7748, ndi mtengo wocheperako wa 7728, mtengo wokwera kwambiri wa 7805, ndi mtengo wotseka wa 7752. Poyerekeza ndi tsiku lapitalo la malonda, unakwera ndi 23 kapena 0.30%, ndi mtengo wokhazikika wa 7766 ndi mtengo wotseka wa 7729. Mtundu wa 2309 wa Liansu unasinthasintha, ndi kuchepa pang'ono kwa malo ndi kutseka kwa mzere wabwino. Chizolowezicho chinachepetsedwa pamwamba pa avareji yosuntha ya MA5, ndipo bala yobiriwira pansi pa chizindikiro cha MACD inachepa; Kuchokera pakuwona kwa chizindikiro cha BOLL, chinthu cha K-line chimapatuka panjira yotsika ndipo pakati pa mphamvu yokoka chimasunthira mmwamba, pomwe chizindikiro cha KDJ chili ndi chiyembekezo chakutali cha kupanga chizindikiro. Pali kuthekera kwa kukwera kwa njira yopangira kosalekeza kwakanthawi kochepa, kuyembekezera chitsogozo kuchokera ku n... -
Kodi mitundu yosiyanasiyana ya polyethylene ndi iti?
Polyethylene nthawi zambiri imagawidwa m'gulu limodzi mwa mankhwala akuluakulu angapo, omwe ambiri mwa iwo ndi LDPE, LLDPE, HDPE, ndi Ultrahigh Molecular Weight Polypropylene. Mitundu ina ndi Medium Density Polyethylene (MDPE), Ultra-low-molecular-weight polyethylene (ULMWPE kapena PE-WAX), High-molecular-weight polyethylene (HMWPE), High-density cross-linked polyethylene (HDXLPE), Cross-linked polyethylene (PEX kapena XLPE), Very-low-density polyethylene (VLDPE), ndi Chlorinated polyethylene (CPE). Low-Density Polyethylene (LDPE) ndi chinthu chosinthasintha kwambiri chokhala ndi mphamvu zapadera zoyendera zomwe zimapangitsa kuti chikhale choyenera kwambiri matumba ogulira ndi mapulogalamu ena apulasitiki. LDPE ili ndi ductility yambiri koma mphamvu yochepa yogwira, zomwe zimawonekera m'dziko lenileni chifukwa cha chizolowezi chake chotambasula pamene... -
Kuchuluka kwa titanium dioxide komwe kupangidwa chaka chino kudzafika matani 6 miliyoni!
Kuyambira pa 30 Marichi mpaka 1 Epulo, Msonkhano Wapachaka wa Makampani a Titanium Dioxide wa 2022 unachitikira ku Chongqing. Zinadziwika kuchokera pamsonkhanowo kuti mphamvu yotulutsa ndi kupanga ya titanium dioxide ipitiliza kukula mu 2022, ndipo kuchuluka kwa mphamvu yopangira kudzawonjezeka; nthawi yomweyo, kuchuluka kwa opanga omwe alipo kudzawonjezeka kwambiri ndipo mapulojekiti oyika ndalama kunja kwa makampani adzawonjezeka, zomwe zipangitsa kuti pakhale kusowa kwa titanium ore. Kuphatikiza apo, ndi kukwera kwa mafakitale atsopano amagetsi, kumanga kapena kukonzekera mapulojekiti ambiri a iron phosphate kapena lithium iron phosphate kudzapangitsa kuti mphamvu yopangira titanium dioxide ichuluke ndikuwonjezera kutsutsana pakati pa kupereka ndi kufunikira kwa titani...