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Magnesium sulphate Heptahydrate
Magnesium sulphate heptahydrate, yomwe imadziwikanso kuti sulphobitter, mchere wowawa, mchere wa cathartic, mchere wa Epsom, chilinganizo cha mankhwala MgSO4 · 7H2O), ndi makristasi oyera kapena opanda mtundu acicular kapena oblique columnar, odorless, ozizira komanso owawa pang'ono.Pambuyo pakuwola kwa kutentha, madzi a crystalline amachotsedwa pang'onopang'ono ...Werengani zambiri -
SODIUM DICHLOROISOCYANURATE
Sodium dichloroisocyanurate (DCCNA), ndi organic pawiri, chilinganizo ndi C3Cl2N3NaO3, kutentha firiji monga woyera ufa makhiristo kapena particles, chlorine fungo.Sodium dichloroisocyanurate ndi mankhwala omwe amagwiritsidwa ntchito kwambiri komanso oxidizability amphamvu.Ili ndi kupha kwamphamvu ...Werengani zambiri -
DIISONONYL PHTHALATE (DINP) ndi organic pawiri
DIISONONYL PHTHALATE(DINP) ndi organic pawiri ndi C26H42O4.Ndi madzi owoneka bwino amafuta omwe amanunkhira pang'ono.Izi ndi plasticizer yapadziko lonse lapansi yokhala ndi magwiridwe antchito abwino kwambiri.Chogulitsa ichi ndi PVC ndi zosungunuka bwino, ndipo sizidzawombedwa ...Werengani zambiri -
Kodi N-METHYL PYRROLIDONE(NMP) ndi chiyani?
N-METHYL PYRROLIDONE(NMP), formula ya maselo:C5H9NO, Chingerezi:1-Methyl-2-pyrrolidinone, madzi osawoneka achikasu mpaka achikasu, fungo la ammonia pang'ono, osakanikirana ndi madzi mwanjira iliyonse, osungunuka mu ethyl ether, acetone, ester, halogenated hydrocarbon, onunkhira ma hydrocarbons ndi orga ina ...Werengani zambiri -
Acetic acid, yomwe imadziwikanso kuti acetic acid, ndi organic compound, mankhwala CH3COOH, ndi organic one yuan acid, yomwe ndi gawo lalikulu la viniga.
Acetic acid imadziwika kuti ACOH, yomwe imatchedwanso kuti viniga wosasa, ndipo ndi imodzi mwamafuta ofunika kwambiri.Mawonekedwe aulere m'chilengedwe amakhalapo muzomera zambiri.Molecular CH3COOH.Kupanga ndi kugwiritsa ntchito vin ...Werengani zambiri -
Phenol ketone industry loss situation yovuta kusintha
Pambuyo pa Chikondwerero cha Spring, kupsinjika kwa mafakitale a phenol ketone kunachepa, ndipo ngakhale kutembenuza phindu pakati ndi kumapeto kwa February.Komabe, mu March, mtengo wa phenol ketone unachira pang'ono, pamene mtengowo unakankhira mmwamba, ndipo malondawo anagweranso mofiira.Masana, suppl ...Werengani zambiri -
Propylene oxide: kuthamanga kwa mphamvu, kukwera movutirapo kuwonekera
Kuyambira kuchiyambi kwa chaka chino, msika wa propylene oxide wachotsa kuchepa kwa miyezi itatu ndikulowanso m'mwamba.Pofika pa Marichi 1, mtengo wamsika wa propylene oxide unali 10,300 yuan (mtengo wa tani, womwewo pansipa), ndi kuwonjezeka kwa 15.15% kuyambira chaka chino ...Werengani zambiri -
Izi zopangira mankhwala zagwa kwambiri
Posachedwapa, mawu a chiwombankhanga cha Fed a Powell adayambitsa kutentha kwa chiwongoladzanja, ndipo dola ya US inakokera kwambiri mitengo ya mafuta.Tsogolo la mafuta a WTI la Epulo la Epulo lidatseka 3.58% mpaka $ 77.58 / mbiya, ndipo linasanza pafupifupi theka lachiwonjezeko pa Marichi 1st;Brent mu...Werengani zambiri -
Sodium Bicarbonate, formula ya molekyulu ndi NAHCO₃, ndi mtundu wapawiri
Sodium Bicarbonate, mawonekedwe a molekyulu ndi NAHCO₃, ndi pawiri, ndi ufa woyera wa crystalline, wopanda fungo, wamchere, wosavuta kusungunuka m'madzi.Kuwola pang'onopang'ono mu mpweya wonyowa kapena mpweya wotentha, kupanga mpweya woipa, ndi kutentha mpaka 270 ° C ...Werengani zambiri -
Feteleza wa phosphorus: Kupezeka konseko ndi kolimba, mtengo wake ndi wokhazikika komanso wochepa
Kamphepo kasupe ndi kofunda, ndipo zonse zachira.Minda ndi greenhouses zikuwonetsa zochitika zachangu za kasupe koyambirira kwa masika.Pamene nyengo ikuwotha, ulimi wakula kuchokera kummwera kupita kumpoto, ndipo nyengo yapamwamba ya fetereza ya phosphate yafikanso."Al...Werengani zambiri
