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Dimethyl Carbone Kumurima winganda
Dimethyl karubone (DMC) ni uruganda rwinshi rutanga inyungu nyinshi mubikorwa bitandukanye. Imiti yimiti ya DMC ni C3H6O3, ni ibikoresho fatizo byimiti bifite uburozi buke, imikorere myiza yibidukikije no kuyikoresha cyane. Nka intera yingenzi hagati ya synthesis organique, imiterere ya molekulire ya DMC ikubiyemo amatsinda akora nka karubone, methyl na mikorobe, ikabaha ibintu bitandukanye bikora. Ibiranga bidasanzwe nkumutekano, korohereza, umwanda muke no koroshya ubwikorezi bituma DMC ihitamo neza kubakora ibicuruzwa bashaka ibisubizo birambye.
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Kalisiyumu Hydroxide ya farumasi cyangwa ibiryo
Kalisiyumu Hydroxide, ikunze kwitwa Hydrated Lime cyangwa Slimed Lime. Imiti yimiti yuru ruganda ni Ca (OH) 2, uburemere bwa molekile ni 74,10, kandi ni ifu yera ya hexagonal yera. Ubucucike ni 2,243g / cm3, umwuma kuri 580 ° C kugirango ubyare CaO. Hamwe nibikorwa byinshi hamwe nibikorwa byinshi, Kalisiyumu Hydroxide igomba kuba-nganda zitandukanye.
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Potasiyumu Acrylate yo gukwirakwiza abakozi
Potasiyumu Acrylate ni ifu yera idasanzwe ifu ifite imitungo myiza ituma yongerwa agaciro mubikorwa bitandukanye. Uru ruganda rwinshi ni amazi ashonga kugirango byoroshye gukora no kuvanga. Byongeye kandi, ubushobozi bwo kwinjiza ubuhehere butanga ubudahwema no guhagarara neza mubicuruzwa. Waba uri muri coatings, reberi cyangwa inganda, ibi bikoresho byingenzi bifite ubushobozi bukomeye bwo kuzamura imikorere yibicuruzwa byawe.
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Sodium Bicarbonate 99% Kuri Synthesis idasanzwe
Sodium bicarbonate, hamwe na molekuline ya NaHCO₃, ni ibintu byinshi bidahuza ibinyabuzima hamwe ningingo nyinshi zikoreshwa mu nganda zitandukanye. Ubusanzwe ifu ya kirisiti yera, impumuro nziza, umunyu, gushonga mumazi. Hamwe nimiterere yihariye nubushobozi bwo kubora mubihe bitandukanye, sodium bicarbonate yabaye ingirakamaro mubintu byinshi byisesengura, inganda n’ubuhinzi.
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Anhydrous Sodium Sulfite Ifu yera ya Crystalline 96% Kuri Fibre
Sodium sulfite, ni ubwoko bwibintu bidafite umubiri, formula ya chimique Na2SO3, ni sodium sulfite, ikoreshwa cyane nka stabilisateur fibre artificiel, ibikoresho byo guhumura imyenda, uwashinzwe gufata amafoto, gusiga irangi deoxidizer, impumuro nziza no kugabanya amarangi, umukozi wo gukuraho lignine mugukora impapuro.
Sodium sulfite, ifite formulaire ya chimique Na2SO3, nikintu kidasanzwe kikaba gifite imikoreshereze itandukanye mubikorwa bitandukanye. Kuboneka muburyo bwa 96%, 97% na 98% byifu, iyi compound itandukanye itanga imikorere myiza nubushobozi muburyo butandukanye bwa porogaramu.
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Ammonium Bicarbonate 99,9% Ifu ya Crystalline Yera kubuhinzi
Ammonium bicarbonate, ifumbire yera hamwe na formulaire ya chimique NH4HCO3, nibicuruzwa bitandukanye bitanga inyungu nyinshi mubikorwa bitandukanye. Imiterere ya granular, isahani, cyangwa inkingi ya kristu itanga isura idasanzwe, iherekejwe numunuko wa ammonia wihariye. Icyakora, ugomba kwitonda mugihe ukoresha ammonium bicarbonate, kuko ari karubone kandi ntigomba kuvangwa na acide. Acide ifata amarumoni bicarbonate kugirango itange karuboni ya dioxyde, ishobora kwangiza ubwiza bwibicuruzwa.
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Barium Carbonate 99.4% Ifu yera kubutaka bwinganda
Barium karubone, formula ya chimique BaCO3, uburemere bwa molekile 197.336. Ifu yera. Kudashonga mumazi, ubucucike 4.43g / cm3, gushonga 881 ℃. Kubora kuri 1450 ° C birekura karuboni ya dioxyde. Guconga buhoro mumazi arimo karuboni ya dioxyde, ariko kandi bigashonga muri chloride ya amonium cyangwa nitrate ya ammonium kugirango bibe ibintu bigoye, bishonga muri acide hydrochloric, aside nitricike kugirango irekure karuboni ya dioxyde. Uburozi. Ikoreshwa muri electronics, ibikoresho, inganda za metallurgie. Gutegura fireworks, gukora ibishishwa byerekana ibimenyetso, ceramic ceramic, ibikoresho bya optique. Irakoreshwa kandi nka rodenticide, ibisobanuro byamazi hamwe nuwuzuza.
Barium karubone ningirakamaro yingirakamaro hamwe na formulaire ya BaCO3. Ni ifu yera idashobora gushonga mumazi ariko byoroshye gushonga muri acide ikomeye. Uru ruganda rwimikorere myinshi rukoreshwa cyane mubikorwa bitandukanye kubera imiterere yihariye.
Uburemere bwa molekuline ya barium karubone ni 197.336. Ni ifu yera yera ifite ubucucike bwa 4.43g / cm3. Ifite aho ishonga ya 881 ° C ikangirika kuri 1450 ° C, ikarekura dioxyde de carbone. Nubwo idashonga neza mumazi, irerekana imbaraga nke mumazi arimo dioxyde de carbone. Irashobora kandi gukora ibice, gushonga muri ammonium chloride cyangwa umuti wa ammonium nitrate. Byongeye kandi, irashobora gushonga byoroshye muri aside hydrochloric na aside nitric, ikarekura dioxyde de carbone.
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Uruganda rwo mu Bushinwa Anhydride UN2215 MA 99.7% yo gukora Resin
Anhydride yumugabo, izwi kandi nka MA, ni uruganda rwinshi rukoreshwa cyane mubikorwa bya resin. Igenda ku mazina atandukanye, harimo anhydride ya malic dehydrated na anhydride ya kigabo. Imiti ya chimique ya anhydride yumugabo ni C4H2O3, uburemere bwa molekile ni 98.057, naho aho gushonga ni 51-56 ° C. Loni Ibicuruzwa byangiza numero 2215 ishyirwa mubintu byangiza, bityo rero ni ngombwa gufata neza ibintu neza.
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Trichlorethylene Ibara ritagira umucyo Amazi ya Solvent
Trichlorethylene, ni ifumbire mvaruganda, formulaire ya chimique ni C2HCl3, ni molekile ya Ethylene molekile 3 ya hydrogène ya hydrogène isimburwa na chlorine kandi ikabyara ibintu, amazi adafite ibara ryeruye, adashonga mumazi, gushonga muri Ethanol, ether, gushonga nabi mumashanyarazi menshi, cyane cyane ikoreshwa nkigishishwa, irashobora kandi gukoreshwa mugutesha agaciro, gukonjesha, imiti yica udukoko, ibirungo, inganda za rubber, gukaraba imyenda nibindi.
Trichlorethylene, ifumbire mvaruganda hamwe na chimique C2HCl3, ni ibara ritagira ibara kandi rifite umucyo. Ihinduranya mugusimbuza atome eshatu za hydrogène muri molekile ya Ethylene na chlorine. Hamwe no gukomera kwayo, Trichlorethylene irashobora gushonga mumashanyarazi menshi. Ikora nkibikoresho byingenzi bya chimique yinganda zinyuranye, cyane cyane muguhuza polymers, rebero ya chlorine, reberi yubukorikori, hamwe na resinike. Nyamara, ni ngombwa guhangana na Trichlorethylene witonze kubera uburozi bwayo na kanseri.
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Granular Ammonium Sulfate Ifumbire
Ammonium sulfate ni ifumbire ihindagurika cyane kandi ifatika ishobora kugira ingaruka zikomeye kubuzima bwubutaka no gukura kwibihingwa. Imiti yimiti yibi bintu kama ni (NH4) 2SO4, ni kirisiti itagira ibara cyangwa granule yera, nta mpumuro nziza. Birakwiye ko tumenya ko sulfate ya amonium ibora hejuru ya 280 ° C kandi igomba gukoreshwa neza. Byongeye kandi, gukomera kwayo mumazi ni 70,6 g kuri 0 ° C na 103.8 g kuri 100 ° C, ariko ntigishobora gukomera muri Ethanol na acetone.
Imiterere yihariye ya ammonium sulfate irenze imiterere yimiti. Agaciro pH k'umuti w'amazi ufite ubukana bwa 0.1mol / L y'uru ruganda ni 5.5, bikwiranye cyane no guhindura acide y'ubutaka. Mubyongeyeho, ubucucike bwacyo bugereranije ni 1.77 naho indangagaciro zayo ni 1.521. Hamwe niyi miterere, sulfate ya amonium byagaragaye ko ari igisubizo cyiza cyo guhuza imiterere yubutaka no kongera umusaruro wibihingwa.
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Polyurethane Vulcanizing Agent Kubikorwa Byinganda
Ibikoresho bya polyurethane, bizwi kandi nka polyurethane rubber cyangwa polyurethane elastomer, ni umuryango wibikoresho bya elastomeric bifite uburyo bwinshi bwo gukoresha. Rubber ya polyurethane ikubiyemo amatsinda atandukanye ya chimique kumurongo wa polymer, harimo amatsinda ya urethane, amatsinda ya ester, amatsinda ya ether, amatsinda ya urea, amatsinda ya aryl, n'iminyururu ya alifatique, kandi ifite uburyo bwinshi bwo gukoresha no gukora.
Gukora reberi ya polyurethane ikubiyemo reaction ya oligomeric polyol, polyisocyanates hamwe niyagura urunigi. Binyuze mu bikoresho fatizo n’ibipimo bitandukanye, uburyo bwo kubyitwaramo nuburyo ibintu bimeze, reberi irashobora guhindurwa kugirango ibe imiterere nuburyo butandukanye kugirango ihuze ibikenewe.
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Acide isanzwe 85% Yinganda Zimiti
Acide ya formic, hamwe na formulaire ya chimique ya HCOOH nuburemere bwa molekile ya 46.03, niyo acide ya karubasi yoroshye cyane hamwe nimbuto ikoreshwa cyane. Ikoreshwa cyane mu miti yica udukoko, uruhu, amarangi, imiti, reberi nizindi nganda. Hamwe nibikorwa byinshi hamwe nibintu byingirakamaro, acide formic ni amahitamo meza kubyo ukeneye inganda nubucuruzi.
Mwaramutse, ngwino urebe ibicuruzwa byacu!
