urupapuro_rwanditseho

Ibicuruzwa

  • Igiciro cyiza cy'umukora Monoammonium Phosphate CAS: 7722-76-1

    Igiciro cyiza cy'umukora Monoammonium Phosphate CAS: 7722-76-1

    Monoammonium Phosphate ni kristu ibonerana, idafite amazi yo gushushanya. kristu imwe y'iki gikoresho yakozwe mbere kugira ngo ikoreshwe mu byuma bipima amajwi biri munsi y'amazi na hydrophone.
    Monoammonium Phosphate ni kristu ya tetragonal idafite ibara, ishongera mu mazi, ishongera gato muri alcool, ntishongera muri acetone.
    Monoammonium Phosphate cyangwa monoammonium phosphate bibaho iyo umuti wa aside fosforike wongewe muri amoniya kugeza igihe umuti ubaye aside igaragara neza. Ikora nk'ikirahuri mu ma prismu ane. Monoammonium Phosphate ikunze gukoreshwa mu kuvanga ifumbire mvaruganda y'ubuhinzi yumye. Itanga ubutaka ibintu birimo azote na fosforasi mu buryo bukoreshwa n'ibimera. Iki gikoresho kandi ni igice cy'ifu ya ABC mu byuma bimwe na bimwe by'umuriro by'ifu yumye.

    CAS: 7722-76-1

  • Igiciro cyiza cy'umukora Sodium Formate CAS: 141-53-7

    Igiciro cyiza cy'umukora Sodium Formate CAS: 141-53-7

    Formate ya sodiyumu ni ifu y'umweru ifata cyangwa kristu ifite impumuro nto ya aside formike. Irashonga mu mazi na glycerin, irashonga gato muri ethanol, ntishonga muri diethyl ether. Ifite uburozi. Formate ya sodiyumu ishobora gukoreshwa mu gukora aside formike, aside oxalic, formamide na inssurance powder, inganda z'uruhu, uburyo bwa chromium tanning muri aside camouflage, ikoreshwa muri catalyst, nibindi.
    Sodium Formate CAS: 141-53-7
    Izina ry'igicuruzwa: Sodium Formate

    CAS: 141-53-7

  • Igiciro cyiza cy'umusaruro Hesperidin CAS: 520-26-3

    Igiciro cyiza cy'umusaruro Hesperidin CAS: 520-26-3

    Hesperidin ni flavonoids, ifite imiterere ya hydrogenoflavonoid oxyladin kandi ifite aside nkeya. Ibikoresho byuzuye ni kristu z'umweru, ari nabyo bigize vitamine P. Nyuma yo gutera hydrogen mu gushishwa kw'icunga, Hesperidin ni uburyo bwo gupima dihydrogen karemano. Uburyohe buruta inshuro 1000 bwa sucrose, ishobora gukoreshwa nk'ibiryo bikora. Hesperidin ifite imiterere itandukanye y'ibinyabuzima. Ubushakashatsi bwa none bwagaragaje ko pepperin y'icunga ishobora kurwanya antioxidant no kurwanya kanseri, irinda imyuka, irwanya allergie Chemicalbook, igabanya umuvuduko w'amaraso, ikumira kanseri yo mu kanwa na kanseri yo mu gifu, ikomeza umuvuduko wa osmotic, yongera imbaraga z'amaraso mu miyoboro y'amaraso, igabanya cholesterol n'izindi ngaruka. Ubushakashatsi bujyanye n'ibyo bwagaragaje ko Hesperidin igira ingaruka nini zo gukumira bagiteri zisanzwe zanduye mu biribwa, kandi igira ingaruka zikomeye zo gukumira bagiteri, Rat Thalette Salmonella, Visatus, Hedar Coccus, na kolera. Kubwibyo, ikoreshwa cyane mu biryo no mu gutunganya ibiryo.

    CAS: 520-26-3

  • Igiciro cyiza cy'umukora PVB (Polyvinyl Butyral Resin) CAS: 63148-65-2

    Igiciro cyiza cy'umukora PVB (Polyvinyl Butyral Resin) CAS: 63148-65-2

    Polyvinyl Butyral Resin (PVB) ni ikintu gifatwa na polyvinyl alcohol na butadhyde hakoreshejwe aside catalytic. Kubera ko molekile za PVB zirimo amashami maremare, zifite ubworoherane bwiza, ubushyuhe buke bw'ikirahure, imbaraga nyinshi zo kunanura no kurwanya ingaruka. PVB ifite ubwiza buhebuje, ubushobozi bwo gushonga neza, kandi irwanya urumuri neza, irwanya amazi, irwanya ubushyuhe, irwanya ubukonje, kandi ikora firime. Irimo amatsinda mato ashobora gukora ibikorwa bitandukanye nko gukora acetylene-based saponification reactions, vinegere ya hydroxyl, na aside sulfonique. Ifite gufatana cyane n'ibirahure, icyuma (cyane cyane aluminiyumu) ​​n'ibindi bikoresho. Kubwibyo, yakoreshejwe cyane mu bijyanye no gukora ibirahure by'umutekano, kole, impapuro z'indabyo za ceramic, impapuro za aluminiyumu, ibikoresho by'amashanyarazi, ibikoresho byo kongera imbaraga mu kirahure, ibikoresho byo gutunganya imyenda, nibindi, kandi biba ibikoresho by'ingenzi bya resin y'ubukorikori.
    PVB (Polyvinyl Butyral Resin) CAS:63148-65-2
    Urukurikirane:PVB (Polyvinyl Butyral Resin) 1A/PVB (Polyvinyl Butyral Resin) 3A/PVB (Polyvinyl Butyral Resin) 6A

    CAS: 63148-65-2

  • Igiciro cyiza cy'umukora aside fosifore 85% CAS: 7664-38-2

    Igiciro cyiza cy'umukora aside fosifore 85% CAS: 7664-38-2

    Aside ya Fosifore izwi kandi nka orthophosphate (imiterere ya molecular H3PO4), umusaruro ukomoka ku mazi adafite ibara, abonerana cyangwa kristu kare, nta mpumuro, uburyohe busharira cyane. Aside ya Fosifore 85% ni amazi adafite ibara, abonerana cyangwa yoroheje gato, afite ubunini. Ahantu ho gushonga 42.35℃, uburemere bwihariye 1.70, aside iri ku muriro mwinshi, ishobora gushonga n'amazi ku gipimo icyo ari cyo cyose, aho kubira 213℃ (hatakaje 1/2 cy'amazi), pyrophosphate izakorwa. Iyo ishyushye kugeza kuri 300℃, iba aside metaphosphoric. Ubucucike 181.834. Ishonga mu mazi, ishonga muri ethanol. Aside ya Fosifore ni aside inorganic isanzwe muri Chemicalbook. Ni aside iri hagati kandi ikomeye. Acide yayo ni nkeya kurusha aside zikomeye nka aside sulfuric, aside hydrochloric na aside nitric, ariko ikomeye kurusha aside nke nka aside asetic, aside boric na aside karubone. Iyo aside ya Fosifore ihuye na sodium carbonate kuri pH itandukanye, umunyu wa aside utandukanye ushobora kubaho. Ishobora gukangura uruhu kugira ngo itere ububyimbirwe, yangize ingingo z'umubiri. Aside ya Fosforu irimo irangirika iyo ishyushye muri porcelain. Irafunze neza kandi ifunze neza. Aside ya Fosforu iboneka mu bucuruzi ni umuti urimo 482% H3PO. Ubushyuhe bwinshi bw'umuti wa aside ya Fosforu buterwa no kuba hari imigozi ya hydrogen mu muti.

    CAS: 7664-38-2

  • Igiciro cyiza cy'umukora aside fosifore CAS: 13598-36-2

    Igiciro cyiza cy'umukora aside fosifore CAS: 13598-36-2

    Aside fosforu ni igikoresho cy’ibanze mu gutegura ibindi bintu bya fosforu. Aside fosforu ni igikoresho fatizo gikoreshwa mu gutegura fosforu zo gutunganya amazi nko kugenzura icyuma na manganese, gukumira no gukuraho ibinini, kurwanya ingese no kubungabunga chlorine. Umunyu wa alkali metal (fosfites) wa aside fosforu uri kugurishwa cyane nk'umuti urwanya fungicide mu buhinzi (urugero: Downy Mildew) cyangwa nk'isoko nziza y'intungamubiri za fosforu mu bimera. Aside fosforu ikoreshwa mu gutuma ibintu bihinduka mu buryo buhamye. Aside fosforu ikoreshwa mu gukumira ubushyuhe bwinshi bw'ubuso bw'icyuma bushobora kwangirika no gukora amavuta n'ibindi bikoresho by'amavuta.

    CAS: 13598-36-2

  • Igiciro cyiza cy'umukora Sodium fluoride CAS: 7681-49-4

    Igiciro cyiza cy'umukora Sodium fluoride CAS: 7681-49-4

    Fluoride ya sodiyumu: NaF;SF; Fluoride idakomoka ku bimera; Uburemere bwa Molekyuli: 41.99 Imiterere y'umubiri n'iya shimi: Ifu y'umweru cyangwa iy'umweru idafite ibara, uburemere bwihariye 2.25, aho ishongesha 993C aho ishongesha 1695C. Ishongesha mu mazi (aho ishongesha 10C366,206 406,300422,40C 4.4.60C468.80-C4.89,100 “C508), aside umwarimu wa hydrogen, ishongesha gato muri alcohol. Umuti w'amazi ni alkaline idakomeye, ushongesha muri aside hydrofluoric no muri fluoride ya sodiyumu, ushobora kwangiza ikirahure. Uburozi!.
    Sodium fluoride CAS 7681-49-4 NaF;SF; Fluoride idakomoka ku bimera; UN NO 1690; Urwego rw'ibyago: 6.1
    EINECS NO 231-667-8
    Izina ry'igicuruzwa: Sodium fluoride

    CAS: 7681-49-4

  • Igiciro cyiza cy'umukozi Omega 3 ifu CAS: 308081-97-2

    Igiciro cyiza cy'umukozi Omega 3 ifu CAS: 308081-97-2

    OMEGA-3, izwi kandi nka ω-3, Ω-3, w-3, n-3. Hari ubwoko butatu bw'ingenzi bwa aside irike ya ω-3. Aside irike ya ω3 y'ingenzi irimo aside α-linolenic, aside eicosapentaenoic (EPA), aside docosahexaenoic (DHA), ari zo aside irike ya polyunsaturated.
    Iboneka muri krill ya Antarctica, amafi yo mu nyanja nini n'ibimera bimwe na bimwe, ni ingirakamaro cyane ku buzima bw'abantu. Mu rwego rwa shimi, OMEGA-3 ni uruhererekane rurerure rw'atome za karuboni na hydrogen bihujwe (atome zirenga 18 za karuboni) hamwe n'imigozi itatu kugeza kuri itandatu idafite imisemburo (imigozi ibiri). Yitwa OMEGA 3 kuko umugozi wayo wa mbere udafite imisemburo uri kuri atome ya gatatu ya karuboni ku mpera ya methyl.

    CAS: 308081-97-2

  • Igiciro cyiza cya Aniline CAS: 62-53-3

    Igiciro cyiza cya Aniline CAS: 62-53-3

    Aniline ni amine yoroshye cyane, molecule ya benzene iri muri atome ya hydrogène ku itsinda ry’ibintu bikomoka ku mavuta adafite ibara, impumuro ikomeye. Ahantu ho gushonga ni -6.3℃, ahato ho kubira ni 184℃, ubucucike ni 1.0217 (20/4℃), igipimo cyo kugarura ubushyuhe ni 1.5863, aho gushyuha (igikombe gifunguye) ni 70℃, aho gutwika ni 770℃, aho gushya bishyushye kugeza kuri 370℃, bigashonga gato mu mazi, bigashonga byoroshye muri ethanol, ether, chloroform n'ibindi bintu bishongesha organic. Ihindura ibara ry'umukara rya Chemicalbook iyo ihuye n'umwuka cyangwa izuba. Iboneka mu gushonga, gushonga kugira ngo wongereho ifu nke ya zinc kugira ngo wirinde gushonga. 10 ~ 15ppm NaBH4 ishobora kongerwa kuri aniline isukuye kugira ngo wirinde kwangirika kwa oxidation. Umuti wa aniline ni ibanze, kandi aside ni yoroshye gukora umunyu. Atome ya hydrogène iri mu itsinda ryayo rya amino ishobora gusimburwa n'itsinda rya hydrocarbon cyangwa acyl kugira ngo habeho anilines zo mu cyiciro cya kabiri cyangwa cya gatatu na acyl anilines. Iyo habayeho reaction yo gusimbuza, ibintu byegeranye n'ibyasimbuwe na para-substituted ahanini bibaho. Reaction hamwe na nitrite itanga umunyu wa diazo aho urukurikirane rw'ibintu bikomoka kuri benzene n'ibinyabutabire bya azo bishobora gukorwa.

    CAS: 62-53-3

  • Igiciro cyiza cy'umukozi Aluminosilicate Cenosphere CAS:66402-68-4

    Igiciro cyiza cy'umukozi Aluminosilicate Cenosphere CAS:66402-68-4

    Imikorere y'umubiri:
    Ivu ry'ibihu ni imyanda ikomeye iva mu nganda zikoresha amakara. Aluminosilicate Cenosphere ni amasaro y'ubusa akurwa mu ivu ry'ibihu, angana na 1% kugeza 3% by'umuvu wose w'ibihu.
    Ibiranga:
    Igihombo kinini cy'amasaro areremba mu bisubizo bikomeye bya aside-base nka aside hydrochloric 10%, aside sulfurike, aside nitrike na potassium hydroxide mu masaha 24 ni 1.07% ~ 2.15%, na 11.58% muri aside hydrofluoric 1%. Kubwibyo, amasaro areremba afite ubudahangarwa bukomeye bwo kwangirika ku aside n'ibice bikomeye rusange, bityo ashobora gukoreshwa mu mishinga yihariye ifite ibisabwa byinshi byo kurwanya aside-base (usibye aside hydrofluoric).

    CAS: 66402-68-4