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TCCA
Aside ya Trichloroisocyanuric, formula ya shimi C3Cl3N3O3, uburemere bwa molekile 232.41, ni ikintu cy’umwimerere, ifu y’umweru ya kristu cyangwa ikintu cy’umutuku, gifite impumuro ikomeye ya chlorine. Aside ya Trichloroisocyanuric ni igikoresho gikomeye cyane cyo kugabanya ubushyuhe n’ubushyuhe. Ivanze na ammonium s...Soma byinshi -
Heptahydrate ya Magnesium Sulfate
Heptahydrate ya magnesium sulfate, izwi kandi nka sulphobitter, umunyu usharira, umunyu wa cathartic, umunyu wa Epsom, formula ya shimi MgSO4·7H2O), ni kristu z'umweru cyangwa zidafite ibara cyangwa zikozwe mu migozi, ntizihumura, zirakonje kandi zirasharira gato. Nyuma yo kubora ubushyuhe, amazi ya kristu akurwaho buhoro buhoro ...Soma byinshi -
SODIUM DICHLOROISOCYANURATE
Sodium dichloroisocyanurate (DCCNA), ni imvange y’ibinyabuzima, formula ni C3Cl2N3NaO3, ku bushyuhe bw’icyumba nk’uduce tw’ifu yera cyangwa uduce duto, impumuro ya chlorine. Sodium dichloroisocyanurate ni umuti wica udukoko ukoreshwa cyane kandi ushobora gukurura ogisijeni. Ufite ubushobozi bukomeye bwo kwica...Soma byinshi -
DIISONONYL PHTHALATE (DINP) imvange y'umwimerere
DIISONONYL PHTHALATE (DINP) ni imvange y’umwimerere ifite C26H42O4. Ni amazi abonerana kandi afite impumuro nke. Iki gicuruzwa ni pulasitiki y’ibanze ikoreshwa mu buryo bwose kandi ifite imikorere myiza cyane. Iki gicuruzwa na PVC birashonga neza, kandi ntibishobora gushonga bitewe n’...Soma byinshi -
N-METHYL PYRROLIDONE (NMP) ni iki?
N-METHYL PYRROLIDONE (NMP), formula ya molekile :C5H9NO, Icyongereza: 1-Methyl-2-pyrrolidinone, amazi adafite ibara cyangwa umuhondo, afite impumuro nke ya ammonia, ashobora kuvangwa n'amazi mu rugero urwo arirwo rwose, ashongeshejwe muri ethyl ether, acetone, ester, halogenated hydrocarbon, aromatic hydrocarbons n'izindi ngingo...Soma byinshi -
Aside asetiki, izwi kandi nka aside asetiki, ni ikintu kigizwe n'ibinyabuzima, CH3COOH, ni aside imwe yuan, ikaba ari yo kintu nyamukuru kigize vinegere.
Aside asetiki izwi cyane nka ACOH, yitiriwe kuba ikintu nyamukuru kigize vinegere, kandi ni imwe muri aside irike y'ingenzi cyane. Ubwoko bw'ubudahangarwa muri kamere buboneka mu bimera byinshi. CH3COOH y'ibinyabutabire. Guteka no gukoresha vin...Soma byinshi -
Ikibazo cy'igihombo mu nganda za Phenol ketone kitoroshye guhindura
Nyuma y'Iserukiramuco ry'Impeshyi, igitutu cy'igihombo cya phenol ketone cyaragabanutse, ndetse cyanagize inyungu hagati na mu mpera za Gashyantare. Ariko, muri Werurwe, igiciro cya phenol ketone cyaragabanutse gato, mu gihe ikiguzi cyazamutse, kandi inganda zongeye kugwa mu gihombo. Ku gicamunsi, inyongera...Soma byinshi -
Okiside ya Propylene: igitutu cy'ubushobozi, kizamuka cyane ku buryo kidashoboka kugaragara
Kuva uyu mwaka watangira, isoko rya propylene oxide ryakuyeho igabanuka ryari rimaze amezi 3 rikongera kwinjira mu nzira yo kuzamura. Ku ya 1 Werurwe, igiciro cya propylene oxide ku isoko cyari 10.300 yuan (igiciro cya toni, kimwe kiri hasi), hamwe n'izamuka rya 15.15% kuva uyu mwaka...Soma byinshi -
Ibi bikoresho fatizo by'imiti byagabanutse cyane
Vuba aha, amagambo ya Powell, Perezida wa Fed, yatumye igipimo cy’inyungu ku nguzanyo kizamuka cyane, kandi idolari rya Amerika ryagabanyije cyane ibiciro bya peteroli. Ibiciro bya peteroli ya WTI yo muri Mata byahagazeho 3.58% bigera kuri $77.58 ku mufuka, kandi byazamutse hafi kimwe cya kabiri cy’izamuka ku ya 1 Werurwe; Brent muri...Soma byinshi -
Sodium Bicarbonate, formula ya molekile ni NAHCO₃, ni ubwoko bw'ikintu kidakora neza
Sodium Bicarbonate, formula ya molekile ni NAHCO₃, ni ikintu kidakomoka ku bimera, gifite ifu y'umweru ya kristu, nta mpumuro, gifite umunyu, cyoroshye gushonga mu mazi. Irabora buhoro buhoro mu mwuka ushushe cyangwa mu mwuka ushyushye, ikabyara dioxyde de carbone, kandi igashyuha kugeza kuri 270 ° C c...Soma byinshi
