nkhani

Msonkhano wathunthu! Monga zikuyembekezeredwa, August amabweretsa zodabwitsa. Motsogozedwa ndi ziyembekezo zamphamvu m'malo akuluakulu, makampani ena atulutsa motsatizana zidziwitso zakukwera kwamitengo, zomwe zikuyambitsanso malingaliro amalonda amsika. Dzulo, mafunso anali okondwa, ndipo kuchuluka kwa malonda a opanga payekha kunali kwakukulu. Malinga ndi magwero angapo, mtengo wogulitsira wa DMC dzulo unali pafupifupi 13,000-13,200 RMB / tani, ndipo opanga angapo payekha achepetsa madongosolo awo, akukonzekera kukweza mitengo pagulu lonse!
Mwachidule, msika wamsika wakulitsidwa bwino, ndipo kutayika kwanthawi yayitali komwe osewera akumtunda ndi kumunsi akuyenera kukonzedwa. Ngakhale ambiri akuda nkhawa kuti iyi ikhoza kukhala nthawi yocheperako, chifukwa cha momwe kufunikira kwa zinthu zikuyendera pano, kuyambiransoko kuli ndi chilimbikitso chabwino. Choyamba, msika wakhala ukuyenda kwanthawi yayitali, ndipo nkhondo zamitengo pakati pa opanga pawokha zikuchulukirachulukira. Kachiwiri, msika umakhala ndi ziyembekezo zomveka pa nyengo yachikale kwambiri. Kuphatikiza apo, msika wa silikoni wamafakitale wasiyanso kutsika ndikukhazikika posachedwa. Ndikukula kwamalingaliro akuchulukirachulukira, zinthu zakwera kwambiri, zomwe zapangitsa kuwonjezeka kwa msika wamafakitale wa silicone; tsogolo linachulukanso dzulo. Choncho, pansi pazifukwa zambiri, ngakhale kuti n'zovuta kunena kuti kuwonjezeka kwa mtengo wa 10% kudzakwaniritsidwa, kuwonjezeka kwa 500-1,000 RMB kukuyembekezeredwabe.

Pamsika wa silika womwe wagwa:

Kutsogolo kwa zinthu zopangira, kupezeka ndi kufunikira kwa msika wa sulfuric acid ndizokwanira sabata ino, mitengo ikukhalabe yokhazikika komanso kusinthasintha kwakung'ono. Pankhani ya phulusa la soda, malingaliro amalonda amsika ndi pafupifupi, ndipo kufooka kofunikira kofunikira kumapangitsa kuti msika wa phulusa la soda ukhale pansi. Mlungu uno, mitengo yapakhomo ya phulusa la soda ndi pakati pa 1,600-2,100 RMB / tani, pamene phulusa la soda lolemera limatchulidwa pa 1,650-2,300 RMB / tani. Ndi kusinthasintha pang'ono kumbali ya mtengo, msika wa silika wokhazikika umakhala wokakamizidwa kwambiri ndi kufunikira. Sabata ino, silika wonyezimira wa rabara ya silikoni amakhalabe wokhazikika pa 6,300-7,000 RMB/ton. Pankhani ya malamulo, opanga aliyense akuyambitsa kubwezeredwa kokwanira, ndipo kufunikira kwa mphira wophatikizika kwawona kusintha pang'ono kuti adye. Izi zitha kukulitsa kufunikira kwa silika wokhazikika; komabe, mumsika wa ogula, opanga silika otsika amapeza kukhala kovuta kukweza mitengo ndipo amangofuna maoda ochulukirapo pomwe msika wa silikoni ukuyenda bwino. M'kupita kwanthawi, makampani adzafunikabe kufunafuna mayankho nthawi zonse pakati pa "mpikisano wamkati," ndipo msika ukuyembekezeka kukhalabe wokhazikika pakanthawi kochepa.

Mumsika wa silika wofukiza:

Kutsogolo kwa zinthu zopangira, kupezeka kwa trimethylchlorosilane kukuchulukirachulukira, zomwe zikubweretsa kutsika kwakukulu kwamitengo. Mtengo wa trimethylchlorosilane wochokera kumpoto chakumadzulo kwa opanga unatsika ndi 600 RMB kufika pa 1,700 RMB/ton, pamene mitengo yochokera kwa opanga Shandong inatsika ndi 300 RMB kufika pa 1,100 RMB/ton. Ndi kupsinjika kwamitengo komwe kukutsika, pakhoza kukhala kutsika kwamitengo kwa silica yofukizira m'malo ofunikira kwambiri. Kumbali yofunikira, ngakhale kuti ena amakankhira ku phindu lalikulu lazachuma, makampani akumunsi omwe amayang'ana kwambiri kutentha kwachipinda ndi mphira wotentha kwambiri amasunga DMC, mphira yaiwisi, mafuta a silicone, ndi zina zotero, ndi chidwi chochepa chabe cha silika wowuma, zomwe zimapangitsa kuti azikhala okhazikika. , kufunikira kwanthawi yake.

Ponseponse, mawu apano a silika wofuka kwambiri akupitilira 24,000-27,000 RMB/ton, pomwe mawu otsika ali pakati pa 18,000-22,000 RMB/ton. Msika wotentha wa silika ukuyembekezeka kupitiliza kuyenda mopingasa posachedwa.

Pomaliza, msika wa organic silicon ukuwona zizindikiro zakuyambiranso. Ngakhale pali nkhawa mkati mwa makampani okhudzana ndi kupanga matani 400,000 a mphamvu zatsopano ku Luxi, kutengera njira zatsopano zotulutsira mphamvu, sizingakhudze msika kwambiri mu Ogasiti. Komanso, opanga akuluakulu asintha njira zawo kuyambira chaka chatha, ndikuzindikira kubwezeretsedwa kwa mtengo wamtengo wapatali, opanga awiri otsogola apanyumba atsogola pakupereka zidziwitso zakukwera kwamitengo, zomwe zakhala ndi zotsatira zabwino pamagawo onse akumtunda ndi kumtunda. Pambuyo pake, pankhondo yamtengo wapatali, palibe opambana. Kampani iliyonse idzakhala ndi zosankha zosiyanasiyana pamagawo osiyanasiyana polinganiza magawo amsika ndi phindu. Malingana ndi momwe makampani awiriwa amapangidwira, ali m'gulu labwino kwambiri lazogulitsa zapakhomo ndipo ali ndi chiŵerengero chapamwamba chodzigwiritsira ntchito cha zipangizo zopangira, zomwe zimapangitsa kuti zikhale zomveka kuti aziika patsogolo phindu.

Pakanthawi kochepa, msika ukuwoneka kuti uli ndi zinthu zabwino kwambiri, ndipo zotsutsana ndi zomwe zimafunidwa zimatha kuchepetsedwa pang'onopang'ono, kuwonetsa kukhazikika koma kutukuka kwa msika wa organic silicon. Komabe, kukakamiza kwanthawi yayitali kwanthawi yayitali kumakhalabe kovuta kuthana ndi vuto. Komabe, kwa makampani a organic silicon omwe akhala ofiira pafupifupi zaka ziwiri, mwayi wochira ndiwosowa. Aliyense ayenera kutenga mphindi ino ndikuwunika mosamalitsa mayendedwe a opanga otsogola.

ZINTHU ZOPHUNZITSA ZA Msika, ZOTHANDIZA

DMC: 13,000-13,900 yuan/tani;

107 rabara: 13,500-13,800 yuan/tani;

Rabala yachilengedwe: 14,000-14,300 yuan/tani;

Mpira wa polima wachilengedwe: 15,000-15,500 yuan/tani;

Mpira wosanganikirana wa mpweya: 13,000-13,400 yuan/ton;

Raba wosanganikirana wamafuta: 18,000-22,000 yuan/tani;

Silicone yapakhomo ya methyl: 14,700-15,500 yuan / tani;

Silicone yachilendo ya methyl: 17,500-18,500 yuan / tani;

Silicone yavinyo: 15,400-16,500 yuan / tani;

Zowonongeka za DMC: 12,000-12,500 yuan / tani (kupatula msonkho);

Silicone yosweka: 13,000-13,800 yuan / tani (kupatula msonkho);

Zinyalala mphira wa silikoni (m'mphepete): 4,000-4,300 yuan/tani (kupatula msonkho).

Mitengo yamalonda imatha kusiyana; chonde tsimikizirani ndi wopanga mafunso. Mawu omwe ali pamwambawa ndi ongotchula okha ndipo sayenera kugwiritsidwa ntchito ngati maziko a malonda. (Deti la ziwerengero zamitengo: Ogasiti 2nd)


Nthawi yotumiza: Aug-02-2024