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Yaƙi! Danyen mai yana kan dala 80! Ana buƙatar ƙarin 100 miliyan, ƙarin farashin gaggawa na albarkatun ƙasa na 8000!
An yi “yaƙi” da yawa kwanan nan. Farfado da tattalin arziki bayan annoba na gaggawa. Wata babbar kasa ta sha haifar da takunkumi da kai hare-hare, wanda ya yi matukar tasiri ga farfadowar tattalin arzikin kasa da kasa. Tashin hankali kadan a yanayin kasa da kasa zai shafi babban kasuwa f...Kara karantawa -
Takunkumin ya karu!Takunkumin Amurka kan China da Rasha, hargitsi na kasuwa!Mahimmin albarkatun kasa sun sake tashi da kashi 85%!
Haɓaka farashin kwanan nan ba wai kawai ido ba ne, amma yanayin kasa da kasa kuma yana jan hankali sosai. Hagurin danyen mai, kasuwar sinadarai ta tashi. Yayin da aka kai hare-haren bama-bamai a kasashen Iraki da Saudiyya da kuma farashin danyen mai ya kai dalar Amurka 70, kasuwar sinadarai ta sake yin tashin gwauron zabi...Kara karantawa -
N,N-Dimethylaniline DMA CAS 121-69-7
Har ila yau, aka sani da dimethylaniline, marar launi zuwa haske mai launin ruwan rawaya mai launin rawaya, wari mai ban haushi, a cikin iska ko a ƙarƙashin rana sauƙin iskar oxygen amfani Ze zama mai zurfi. Dangantaka yawa (20 ℃ / 4 ℃) 0.9555, daskarewa batu 2.0 ℃, tafasar batu 193 ℃, flash batu (bude) 77 ℃, ƙonewa batu 317 ℃, danko (25 ℃) 1.528 MP ....Kara karantawa -
An sake kai wa Saudiyya hari! Danyen mai na kan dala 70!
Wani igiyar ruwa bai daidaita ba wani ya tashi. Labarin raguwar OPEC da hare-haren bama-bamai a Iraki bai tafi ba, Saudiyya ta sake bullowa!Madaidaicin dala $70!Superimposed recent Dachang regeneration trouble, raw material market prices gaba daya hargitsi! Bayan harin da aka kai a Iraki, Saudiyya...Kara karantawa -
Aikace-aikacen 2-naphthol
2-Naphthol, wanda kuma aka sani da β-naphthol, acetonaphthol ko 2-hydroxynaphthalene, fari ne mai sheki ko fari foda. Matsakaicin girman shine 1.28g/cm3. Matsayin narkewa shine 123 ~ 124 ℃, wurin tafasa shine 285 ~ 286 ℃, kuma ma'aunin walƙiya shine 161 ℃. Yana da flammable, kuma launi zai zama duhu bayan dogon-t ...Kara karantawa -
don Allah yi imani cewa mu masu sana'a ne kuma masana'antar mu tana da matukar damuwa
Ana samun kamala ta hanyar jinkirin digiri; yana bukatar hannun lokaci. Duniyar da ta zo, dole ne ta tafi ita ce rayuwa, kamar yadda abubuwan tunawa da al'ummomi da yawa, Uncle Dahl ya bar har abada, ra'ayin butulci, ra'ayinsa na ban dariya, a cikin haske da inuwa zai zama fassarar duniya na bakin ciki ...Kara karantawa -
Haushi?Farashi na hauhawa!Triliyan 1.9 na fitar da ruwa mai girma!Dayan sinadarai bayan kasuwa kuma!So!Rose!
Farashi suna ta hauhawa!Kudi na karuwa! Amurka ta jagoranci duniya don sakin ruwa! Farashin kayayyaki ya yi tashin gwauron zabi! Farashin danyen kaya ya yi tashin gwauron zabi, wanda ya tilasta wa kayan masarufi yin tashin farashi cikin sauri! A ƙarshe, mabukaci yana biya! Jakar ku lafiya? Yayi hauka! Amurka ta saki...Kara karantawa -
Fitowa nan a faɗake!Kuɗin ƙasar ya ruguje, farashin ya yi tashin gwauron zabo, yawan zubar da jini!
Tuni dai Turkiyya ta sha fama da durkushewar kudi da hauhawar farashin kayayyaki a cikin shekaru biyu da suka gabata. A shekarar 2020 wata sabuwar annoba ta sake afkawa kasar Turkiyya, lamarin da ya jefa ta cikin koma bayan tattalin arziki. Kudaden Turkiyya, Lira, na durkushewa a wani matsayi mai girma, kuma kudaden da ake samu na musanya na kasashen waje ya yi kasa...Kara karantawa -
Ma'aikatar Sin ta samar da sinadarai masu kyau: N, N-dimethyl-p-toluidine
Kyakkyawan samfura suna buƙatar kalmar baki Yanzu, kamfaninmu yana mai da hankali kan ƙaddamar da waɗannan samfuran 8 mafi girma. An fi amfani dashi a cikin magunguna da masu tsaka-tsakin rini, idan kuna buƙatar tuntuɓar ni a kowane lokaci don samun mafi kyawun farashi. Tabbas, idan abokinku ko wanda kuka sani yana buƙatar samfuranmu kuma ku sake sakewa.Kara karantawa -
Haɓakar farashin jima'i da ba a kula da shi ba!Da yawa na farashin sinadarai sun tashi tsaye!Farashin jigilar kayayyaki na ta hauhawa!
Ranar farko bayan biki, farashin albarkatun sinadarai ya yi tashin gwauron zabi. Wasu suna cewa, kar ku damu, ina so in jira, jira in zo shine, an juyar da farashin sau da yawa! Da jinkirin ɗari, A kasuwar sinadarai ta yau, Trance ba abin wasa ba ne, gaskiya ne! Ya kare...Kara karantawa -
Ana sa ran ci gaba mai ƙarfi a cikin kasuwar sinadarai! Athena
Rufe matatar mai da yawa! Danyen mai ya yi tashin gwauron zabi na tsawon watanni 13. Yayin da yanayin sanyi ya mamaye kudancin Texas, an tilasta wa daukacin jihar Texas aiwatar da katsewar wutar lantarki mai jujjuyawa don rage bukatu da kuma guje wa tsawaita "bakar duhu". Yaduwar p...Kara karantawa -
Sauri da sarrafa rini na yadi iri-iri
. Babban saurin yadudduka guda shida 1. Sautin haske Hasken haske yana nufin matakin canza launin yadudduka ta hasken rana. Hanyar gwaji na iya zama fitowar rana ko fallasa na'urar hasken rana. Matsakaicin raguwa na samfurin bayan bayyanar an kwatanta shi da daidaitaccen samfurin launi. Yana div...Kara karantawa
