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Umkhiqizi Intengo Enhle I-Potassium Hydroxide CAS:1310-58-3
I-Potassium Hydroxide : I-Potassium hydroxide (ifomula yamakhemikhali :KOH, inani lefomula :56.11) impushana emhlophe noma i-flake eqinile. Iphuzu elincibilikayo lingu-360~406℃, indawo yokubilisa ngu-1320~1324℃, ukuminyana okuhlobene ngu-2.044g/cm, indawo ekhanyayo ngu-52°F, inkomba ye-refractive ngu-N20 /D1.421, umfutho womoya ngu-1mmHg(719℃). I-alkaline enamandla futhi iyagqwala. Kulula ukumunca umswakama emoyeni kanye ne-deliquescence, futhi imunce isikhutha ku-potassium carbonate. Incibilika ezingxenyeni ezingaba ngu-0.6 zamanzi ashisayo, izingxenye ezingu-0.9 zamanzi abandayo, izingxenye ezi-3 ze-ethanol nezingxenye ezingu-2.5 ze-glycerol. Uma kuchithwa emanzini, utshwala, noma ukuphathwa nge-asidi, inani elikhulu lokushisa liyakhiqizwa. I-pH yesisombululo esingu-0.1mol/L yayingu-13.5. Ubuthi obumaphakathi, umthamo obulalayo ophakathi (amagundane, ngomlomo) 1230mg/kg. Incibilika ku-ethanol, inyibilika kancane ku-ether. Ine-alkaline ngokwedlulele futhi iyagqwalisa
I-Potassium Hydroxide CAS 1310-58-3 KOH;UN NO 1813; Izinga lengozi: 8
Igama lomkhiqizo: I-Potassium HydroxideI-CAS: 1310-58-3
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Umkhiqizi Intengo Enhle I-FLOSPERSE 3000 uhlobo:SNF CAS:9003-04-7
I-FLOSPERSE 3000:I-SNF brand of anionic compounds.I-FLOSPERSE 3000 i-polyacryonal enesisindo esiphansi, evame ukusetshenziselwa uhlelo lwe-high -solid -phase decentralization.FLOSPERSE 3000 iyinqubo engathathi hlangothi eyisizayo. Isetshenziselwa ukuthola izigaba eziqinile eziphakeme ngaphansi kwe-viscosity ephansi. Ngenani elibanzi le-pH kanye nobubanzi bezinga lokushisa, inokulawuleka okuhle kakhulu okugelezayo. Lo mkhiqizo uphumelela kakhulu kubumba, i-kaolin, i-calcium carbonate nezinye izingulube, kanye nezingubo eziqukethe lo pende.
I-CAS: 9003-04-7
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Umkhiqizi Intengo Enhle I-N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
I-N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) ibizwa nge-NVP, eyaziwa nangokuthi i-1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE. I-N-VINYL PYRROLIDONE iwuketshezi olusobala olungenambala noma oluphuzi ngokukhanyayo olunephunga elincane ekamelweni lokushisa, oluncibilika kalula emanzini e-Chemicalbook nakwezinye izincibilikisi eziphilayo. Ngenxa yokuthi i-N-vinylpyrrolidone ingakhuphula izinto ezihlukahlukene zomzimba namakhemikhali emikhiqizo.I-N-VINYL PYRROLIDONE isetshenziswa kabanzi: emithini yemisebe, embonini yezinkuni, embonini yamaphepha noma yamakhadibhodi, izinto zokupakisha, imboni ye-inki yesikrini, ukusetshenziswa kwe-NVP kuthuthukisa izakhiwo ezibonakalayo zemikhiqizo.
I-N-VINYL PYRROLIDONE (NVP) ivamise ukusetshenziswa njengesihlambululi esisebenzayo ekwelapheni imisebe enamathela e-UV, oyinki be-UV, nezinamatheliso ze-UV. Isetshenziswa njenge-monomer ukukhiqiza i-polyvinylpyrrolidone encibilikayo emanzini (PVP) esetshenziswa kwezokwelapha, endaweni kawoyela, kwizimonyo, izithasiselo zokudla nezinamatheliso. Isetshenziselwa ukwakhiwa kwama-copolymers ane, isibonelo, i-acrylic acid, i-acrylates, i-vinyl acetate ne-acrylonitrile kanye nokuhlanganiswa kwama-phenolic resins.
CAS: 88-12-0
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Umkhiqizi Intengo Enhle I-Copper carbonate CAS:12069-69-1
I-Curric carbonate basic, eyaziwa nangokuthi i-copper carbonate, iluhlaza, ngakho ibizwa nangokuthi i-malachite. Iyigugu lamaminerali ayigugu. Kuyinto ebangelwa ukusabela okubangelwa umoya-mpilo, i-carbon dioxide namanzi ethusi nomoya, owaziwa nangokuthi i-copper rust, futhi umbala uluhlaza. Ukushisa emoyeni kuzobola kube yi-copper oxide, amanzi kanye ne-carbon dioxide. Thela nge-asidi bese ukhiqiza usawoti wethusi ohambisanayo. Iphinde inyibilike ku-cyanide, ammonium kanye ne-alkaline metal carbonate Chemicalbook isixazululo samanzi ukwenza inkimbinkimbi yethusi. Uma ubilisa emanzini noma ushiswa ngesisombululo esiqinile se-alkali, i-copper oxide ensundu ingakhiqizwa, futhi i-oxide yethusi emnyama ihlukaniswa ibe mnyama ku-200 ° C. Ayizinzile emkhathini we-hydrogen sulfide, futhi ingakwazi ukukhiqiza i-copper sulfide ngokusabela nge-hydrogen sulfide. Izinhlobo eziyishumi nambili zezinhlanganisela zinezinhlobo ezahlukene ze-carbonate yethusi ngokwesilinganiso se-CUCO3: H2O. Ikhona ngesimo sepigogo emvelweni.
I-CAS: 12069-69-1
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Umkhiqizi Intengo Enhle 2,2,4-Trimethyl-1,3-pentanediolmono(2-methylpropanoate) (DN12) CAS:25265-77-4
2,2,4-Trimethyl-1,3-pentanediolmono(2-methylpropanoate) ingxube yemvelo eguquguqukayo (VOC) ewusizo kumapende noyinki wokuphrinta. Njenge-coalescent yamapende e-latex, i-DN-12 ithola izinhlelo zokusebenza emikhakheni ehlukahlukene ehlanganisa ukumbozwa, ukunakekelwa kwezinzipho, Oyinki bokuphrinta, I-solvents yezimonyo nokunakekelwa komuntu siqu, i-plasticizers.DN-12 iphinde isetshenziswe njenge-coalescing agent ukuze kuncishiswe izinga lokushisa elincane lokubumba ifilimu (MFFT) ngesikhathi sokulungiswa kwefilimu ye-latex. Ucwaningo olusebenzisa i-copiled capillary gas chromatography-mass spectrometry (HRGC-MS) luqinisekise ukutholwa kwayo kumasampula okudla apakishwe nge-polypropylene1. I-DN-12 iphinde iqashwe embonini ye-pharma. I-DN-12 ingase isetshenziswe futhi ekulungiseleleni i-carbon nanotube (CNT) unamathisele oqashwe ku-field emission displays (FED).
I-2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate (TMPD-MIB, texanol), i-volatile organic compound (VOC), iyingxenye ebalulekile etholakala kumapende noyinki wokunyathelisa. Isetshenziswa njenge-ejenti ehlanganisayo ukunciphisa izinga lokushisa elincane lokwakheka kwefilimu (MFFT) ngesikhathi sokulungiswa kwefilimu ye-latex. Ukutholwa kwayo kumasampula okudla apakishwe nge-polypropylene kubikwe yi-capillary gas chromatography-mass spectrometry (HRGC-MS) ehlanganisiwe. Ukusebenza kwe-dispersant ehlukahlukene ethinta ukuhlakazwa kwe-carbon nanotube (MWCNT) enezindonga eziningi ku-texanol kuhlolisisiwe.
I-CAS: 25265-77-4
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Umkhiqizi Intengo Enhle 4-4′HYDROXYPHENYL SULPHONATE CONDENSATE SODIUM SALT CAS:102980-04-1
4-4'HYDROXYPHENYL SULPHONATE CONDENSATE SODIUM SALT:I-anionospense iyisigaba sama-surfactants, esibonakala ngokukhiqiza amanzi -inzondo i-anion emanzini.
Ekukhiqizeni ama-surfactants, ama-anion surfactants awuhlobo lokuqala lomkhiqizo olunomkhiqizo omkhulu kakhulu kanye nezinhlobonhlobo eziningi. Akuzona kuphela izingxenye eziyinhloko ezisebenzayo zezihlanzi zamakhemikhali zansuku zonke nezimonyo, kodwa futhi zisetshenziswa kabanzi kwezinye izimboni eziningi. Kungakhathaliseki ukuthi kumkhakha wezimboni noma wezakhamuzi, ama-anion surfactants angadlala indima ebalulekile.
I-CAS: 102980-04-1
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Umkhiqizi Intengo Enhle I-Titanium Dioxide CAS:1317-80-2
I-Titanium dioxide (noma i-TIO2) iwumbala omhlophe osetshenziswa kakhulu embonini, osetshenziselwa ukwakhiwa, izimbobo zezimboni nezimoto; ifenisha, izinto zikagesi, amabhande epulasitiki namabhokisi epulasitiki asetshenziswa; Kanye nemikhiqizo ekhethekile efana noyinki, irabha, isikhumba nomzimba onwebekayo.
I-titanium dioxide edliwayo, ebizwa ngokuthi i-white pigment, engenabuthi futhi ayinambitheki. Ufulawa, iziphuzo, amabhola enyama, amabhola ezinhlanzi, imikhiqizo yasemanzini, uswidi, i-capsule, ujeli, ujinja, amaphilisi, i-lipstick, umuthi wokuxubha amazinyo, amathoyizi ezingane, ukudla kwezilwane ezifuywayo nokunye ukudla okumhlophe.
I-Titanium Dioxide CAS:1317-80-2
Igama lomkhiqizo: I-Titanium Dioxide
Uchungechunge lokucaciswa: I-Titanium Dioxide R996; I-Titanium Dioxide R218; I-Titanium Dioxide TR92;Titanium Dioxide R908I-CAS: 1317-80-2
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Umkhiqizi Intengo Enhle I-Glacial Acetic Acid CAS:64-19-7
I-acetic acid iwuketshezi olungenambala noma ikristalu enephunga elimuncu, elifana noviniga futhi ingenye yama-carboxylic acid alula futhi iyikhemikhali esetshenziswa kakhulu. I-acetic acid isetshenziswa kabanzi njenge-reagent yaselabhorethri, ekukhiqizweni kwe-cellulose acetate ikakhulukazi yefilimu yezithombe ne-polyvinyl acetate yeglue yokhuni, imicu yokwenziwa, nezinto zendwangu. I-acetic acid nayo isetshenziswe kakhulu njenge-ejenti ehlayo kanye nesilawuli se-acidity ezimbonini zokudla.
CAS: 64-19-7
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Umkhiqizi Intengo Enhle P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
I-P-TOLUENESULFONYLISOCYANATE (PTSI) iyi-isocyanate eyodwa esebenzayo. I-P-TOLUENESULFONYLISOCYANATE (PTSI) inomsebenzi ophezulu futhi ingasabela ngama-disocyanate avamile, njenge-TDI ne-HDI, ngamanzi kuma-polyols nezincibilikisi. I-carbamate etholakalayo ayikhulisi i-viscosity yesistimu. Okubi ukuthi ubuthi be-oxazolidine namanye ama-dehydrants bukhulu; I-P-TOLUENESULFONYLISOCYANATE (PTSI) iphendulana namanzi ukuze ikhiqize i-carbon dioxide ne-toluenesulfamide, ngakho-ke i-P-TOLUENESULFONYLISOCYANATE (PTSI) ayikwazi ukusetshenziswa ngokuqondile ekwenziweni kopende futhi ngokuvamile isetshenziselwa ukuphelelwa amanzi emzimbeni kwangaphambili. Ukukhipha i-1g yamanzi ku-solvent, cishe i-12g ye-PTSI iyadingeka ngokwethiyori, kodwa inani langempela kufanele libe ngaphezu kwalokhu.
I-CAS: 4083-64-1
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I-Ferrous sulfate heptahydrate CAS: 13463-43-9
I-Ferrous Sulphate Hephydrate: I-vitriol eluhlaza, i-FeSO4.7H20, yaziwa kusukela ngekhulu leshumi nantathu; icwebezela ezixazululweni zensimbi noma ezisekelweni zensimbi ku-dilute sulfuric acid. I-heptahydrate yakha amakristalu aluhlaza we-monoclinic of density 1·88, ancibilika kakhulu emanzini (296 g litre-1 FeS04 at 25°C). Ngokufaka isixazululo esinamanzi nge-ethanol, ukushisisa i-heptahydrate ibe ngu-140 ° ku-vacuo noma ngokuyicwebisa kusuka ku-50 % sulfuric acid, i-monohydrate emhlophe iyatholakala. Lokhu kungaphinde kuphelelwe amanzi emzimbeni ku-FeSO4 emhlophe, e-amorphous ngokushisisa ku-300° ku-current ye-hydrogen. Lapho kushisa okubomvu i-sulphate iyabola : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, icwebezela isuka ezixazululweni ezinamanzi ezingaphezu kuka-56°.
CAS: 7720-78-7
