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Magnesium Sulphate Heptahydrate
Magnesium sulfate heptahydrate, izwi kandi nka sulphobitter, umunyu usharira, umunyu wa cathartique, umunyu wa Epsom, amata ya chimique MgSO4 · 7H2O), ni umweru cyangwa ibara rya acicular cyangwa inkingi ya kirisiti ya kirisiti, impumuro nziza, ubukonje kandi busharira gato.Nyuma yo kubora, amazi ya kristaline akurwaho buhoro buhoro ...Soma byinshi -
SODIUM DICHLOROISOCYANURATE
Sodium dichloroisocyanurate (DCCNA), ni ifumbire mvaruganda, amata ni C3Cl2N3NaO3, mubushyuhe bwicyumba nka kristu yifu ya kirisiti cyangwa uduce, impumuro ya chlorine.Sodium dichloroisocyanurate ni disinfectant ikoreshwa cyane hamwe na okiside ikomeye.Ifite ubwicanyi bukomeye ...Soma byinshi -
DIISONONYL PHTHALATE （DINP) ifumbire mvaruganda
DIISONONYL PHTHALATE （DINP) ni ifumbire mvaruganda hamwe na C26H42O4.Nibintu bisukuye byamavuta bifite umunuko muto.Iki gicuruzwa nikintu cyambere cya plasitiki hamwe nibikorwa byiza.Ibicuruzwa na PVC nibyiza -bikemuka neza, kandi ntibizagwa ev ...Soma byinshi -
N-METHYL PYRROLIDONE (NMP) ni iki?
P hydrocarubone, hydrocarbone ya aromatic nizindi orga ...Soma byinshi -
Acide acike, izwi kandi nka acide acetike, ni ifumbire mvaruganda, imiti ya CH3COOH, ni acide kama kama yuan, nicyo kintu nyamukuru cya vinegere
Acide acetike izwi cyane nka ACOH, yitiriwe kuba intungamubiri za vinegere, kandi ni imwe mu mavuta acide ikomeye.Imiterere yubuntu muri kamere ibaho mubimera byinshi.Molecular CH3COOH.Guteka no gukoresha vin ...Soma byinshi -
Fenol ketone inganda zo gutakaza ibintu bigoye guhinduka
Nyuma y'Ibirori by'Impeshyi, igitutu cyo gutakaza inganda za fenol ketone cyaragabanutse, ndetse gihindura inyungu hagati na nyuma ya Gashyantare.Ariko, muri Werurwe, igiciro cya fenol ketone cyagaruye gato, mugihe igiciro cyazamutse, maze inganda zongera kugwa mumutuku.Nyuma ya saa sita, amasoko ...Soma byinshi -
Propylene oxyde: umuvuduko wubushobozi, kuzamuka cyane kugaragara
Kuva mu ntangiriro zuyu mwaka, isoko ya propylene oxyde yarangije gukuraho igabanuka ryamaze amezi 3 yongera kwinjira mu muyoboro uzamuka.Guhera ku ya 1 Werurwe, igiciro cy’isoko rya okiside ya propylene cyari 10.300 Yuan (igiciro cya toni, kimwe hepfo), hamwe no kwiyongera kwa 15.15% kuva iyi y ...Soma byinshi -
Ibikoresho fatizo bya chimique byagabanutse cyane
Vuba aha, Perezida wa Federasiyo ya Federasiyo Powell yavuze ko kagoma yateje igipimo cy’ubushyuhe ku izamuka ry’inyungu, kandi amadolari y’Amerika yagabanije cyane ibiciro bya peteroli.Ibiciro bya peteroli ya WTI yo muri Mata byafunze 3.58% kugeza kuri $ 77.58 / barrale, kandi biruka hafi kimwe cya kabiri cy’ubwiyongere ku ya 1 Werurwe;Brent in ...Soma byinshi -
Sodium Bicarbonate, molekuline ni NAHCO₃, ni ubwoko bwimvange
Sodium Bicarbonate, amata ya molekile ni NAHCO₃ ， ni uruganda rudasanzwe, rufite ifu ya kirisiti yera, nta mpumuro nziza, umunyu, byoroshye gushonga mumazi.Buhoro buhoro kubora mu kirere cyuzuye cyangwa umwuka ushyushye, kubyara dioxyde de carbone, no gushyuha kugeza kuri 270 ° C c ...Soma byinshi -
Ifumbire ya Fosifore: Isoko rusange rirakomeye, igiciro kirahagaze kandi gito
Umuyaga wimpeshyi urashyushye, kandi byose biragarutse.Imirima hamwe na pariki birerekana ibintu byinshi byimpeshyi yumwete.Igihe ikirere gishyuha, umusaruro w'ubuhinzi uratera imbere uva mu majyepfo ugana mu majyaruguru, kandi igihe cyo hejuru cy'ifumbire ya fosifeti nacyo kigeze.“Al ...Soma byinshi
