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Uruganda igiciro cyiza Aniline CAS: 62-53-3
Aniline ni aromatiya yoroshye cyane, bezene molecule muma saa hydrogen atom itsinda rya amino ryitsinda ryakozwe, amavuta adafite ibara, umunuko ukomeye. Ingingo yo gushonga ni -6.3 ℃, ingingo itetse ni 184 ℃, ubucucike ugereranije ni 1.0863, Flash Point) ni 770 ℃, kuboneza bishyuha kugeza 370 ℃, gushonga gato mumazi, byoroshye gukena muri ethanol, ether, chloroform hamwe nibindi bimera. Ihindura imiti yijimye ibara iyo ihuye numwuka cyangwa izuba. Gutandukana kwamahuka, gutandukana kugirango wongere amafaranga make ya zinc kugirango wirinde okiside. 10 ~ 15ppm Nabh4 irashobora kongerwa kuri Aniline yasukuye kugirango yirinde kwangirika kwa okiside. Umuti wa Aniline ni shingiro, kandi acide biroroshye gushiraho umunyu. Hydrogen atom itsinda ryayo rirashobora gusimburwa na hydrocarbon cyangwa acyl itsinda rya acy kugirango rikore na aniline yisumbuye cyangwa tertiary na acyl aniline. Iyo rection yo gusimbuza bikorwa, ibicuruzwa byegeranye hamwe na para-byasimbuwe byashizweho ahanini. Reaction hamwe na nitrite itanga indaya za dizone ziturukamo urukurikirane rwa benzene, ibice bya Azo bishobora gukorwa.
Cas: 62-53-3
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Uruganda rubiciro rwiza rwahujwe PolyEther CAS: 9082-00-2
Guhuzwa Polyether ni kimwe mu bikoresho by'ibanze bya Polyinethane bigoye, bizwi kandi nk'ibikoresho byera, kandi byitwa ibikoresho byera hamwe na Polymer MDI. Igizwe nibintu bitandukanye nka polsether, umukozi umwe ubabaye, uhuza umukozi, umunyamahato, umukozi wibifungisha nibindi bigize. Birakwiriye ibihe bitandukanye bikeneye gukomeza kwishimana no kubungabunga ubukonje nubukonje.
Byahujwe polyether cas: 9082-00-2
Urukurikirane: Hahujwe PolyEther 109c / uhujwe polyether 3126 / uhujwe polyether 8079Cas: 9082-00-2
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Uruganda rukora neza dinp cas: 28553-12-0
DinP: Diebate (dinp) ni amazi make afite amavuta yoroheje afite impumuro yoroheje. Iki gicuruzwa ni plastisar nkuru yisi yose ifite imikorere myiza. Ibicuruzwa na PVC birasa nibyo, kabone niyo byaba bikoreshwa mubintu byinshi; Ihindagurika, abimukira, kandi ntabwo ari ubusobanuro buruta Dop, bushobora gutanga ibicuruzwa birwanya urumuri rwinshi, kurwanya ubushyuhe, imikorere yo kurwanya ubushyuhe, imikorere yo kurwanya amashanyarazi, hamwe na dop nziza cyane. Kubera ko ibicuruzwa byakozwe na Dhehyrodinate ya Phthalate bifite itandukaniro ryamazi, uburozi buke, ashaje, kandi bikoreshwa cyane mubicuruzwa bya plastiki bitandukanye kandi bikomeye, film yo gukinisha, insinga.
Kasi: 28553-12-0
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Uruganda rwiza rwa methylene chlorune cas: 75-09-2
Methylene Chloride ni ikigo cyakozwe na atome ebyiri za methane, na molekile ch2clen.methylene chloride idafite ibara, mu mucyo, uburemere, buremereye. Ifite impumuro nziza kandi iryoshye bisa na ether. Ntabwo yaka. Methylene chloride irashonje gato mumazi, kandi irashonga hamwe nibisanzwe bikoreshwa cyane. Irashobora kandi gushonga muburyo ubwo aribwo bwose hamwe nibindi bya chlorine-birimo ibishoboka byose, ether, ethanol, na N-di Metamimamide. Methylene Chloride iragoye gusesa mu menyoni y'amazi ku bushyuhe bw'icyumba, bushobora guhishwa vuba muri Fhenol, Aldehyde, Ketone, Triathrin, Toritylcetate. Igitabo cyicyiciro ni 1.3266 (20/4 ° C). Ingingo yashonga -95 Ingingo ya Sconteneous ingingo ni 640 ° C. Guhagarika imitako (20 ° C) 0.43mpa · s). Indangagaciro irohama ND (20 ° C) 1.4244. Ubushyuhe bukomeye ni 237 ° C, kandi igitutu gikomeye ni 6.0795MPA. HCL N'IMBERE Z'UMURAGA NYUMA YO GUKURIKIRA, kandi amazi arashyuha igihe kirekire cyo kubyara Formaldehyde na HCL. Indi mbuga, CHCL3 na CCL4 barashobora kuboneka.
Cas: 75-09-2
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Uruganda rukora neza Alpha Methyl Styrene Cas 98-83-9
2-Phenyl-1-Proméne, uzwi kandi nka Alpha Methyl Styrene (asbrevies nka acetopropene, ni ibicuruzwa byumusaruro wa pomene, muri rusange nibicuruzwa bya Fenol kuri ton 0 odor. Molecule irimo impeta ya bejenyene hamwe na alkenyl asimbuye kuri benzene Impeta.alpha Methyl styren ikunda guhindagurika mugihe ashyushye. Alpha Methyl Styren irashobora gukoreshwa mugukora amatara, plastistizers, na gukemurwa mu kaga.
Alpha Methyl Stryrene ni amazi atagira ibara. SHAKA MU MAZI KANDI YASANZWE CYANE ARI AKAZI. Flash ingingo ya 115 ° F. Birashobora kuba uburozi bworoheje no kwinjirira, guhumeka no gukurura uruhu. Imyuga irashobora kuba ibcoditic no guhumeka. Ikoreshwa nkigisubizo no gukora indi miti.
Cas: 98-83-9
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Uruganda igiciro cyiza n-vinyl pyrrodone (nvp) cas 88-12-0
N-Vinyl Pyrrodone (N-Vinyl-2-Pyrrolidone) azwi nka NVP, azwi kandi nka 1-vinyl-2-pyrrol-2-pyrrolidone, N-Vinyrol Pyrrodone. N-vinyl pyrrodone ni ibara ridafite ibara cyangwa ryoroheje ryumuhondo hamwe nimpumuro nkeya ku bushyuhe bwicyumba, byoroshye gukena mumazi ya chimique nibindi bimera kama. Kuberako n-vinylprrono, irashobora kongera imitungo itandukanye yumubiri.n-vinyrol pyrtidone yakoreshejwe cyane: mumiti yimbaho, inganda za inkwi, inganda za inkingi, inganda za NVP zitezimbere imitungo yumubiri y'ibicuruzwa.
N-vinyl pyrrodone (nvp) bikunze gukoreshwa nka dilunt ya reactive kumashanyarazi yo gukiza uv-wino, uv-wino, na UV ihinduka. Ikoreshwa nka monomer kugirango itange amazi polyvinylprrolidone (PVP) hamwe na farumasi, umurima wa peteroli, kwisiga, ibikoresho byo kurya no kumeneka. Ikoreshwa mu gukora copolymers hamwe, urugero, aside acryc, aside ya acryc, vinyl acetate na acryl acetate na acryl acyleile no muri synthesis yo hanze ya dehelic.
Cas: 88-12-0
