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Wopanga Mtengo Wabwino ERUCAMIDE CAS: 112-84-5
ERUCAMIDE ndi mtundu wa amide wapamwamba kwambiri wamafuta acid, womwe ndi chimodzi mwazofunikira za erucic acid. Ndi phula lolimba lopanda fungo, losasungunuka m'madzi, ndipo limakhala ndi kusungunuka mu ketone, ester, mowa, ether, benzene ndi zina zotuluka m'thupi. Chifukwa mamolekyuwa ali ndi unyolo wautali wa C22 wopanda unsaturated ndi gulu la polar amine, kotero kuti ali ndi polarity yabwino kwambiri, malo osungunuka kwambiri komanso kukhazikika kwamafuta, amatha m'malo mwazowonjezera zina zomwe zimagwiritsidwa ntchito kwambiri mu mapulasitiki, mphira, kusindikiza, makina ndi mafakitale ena. Monga wothandizila processing wa polyethylene ndi polypropylene ndi mapulasitiki ena, osati kupanga mankhwala si Chemicalbook chomangira, kuwonjezera lubricity, komanso kumapangitsanso matenthedwe pulasitiki ndi kutentha kukana mapulasitiki, ndi mankhwala si poizoni, mayiko akunja alola kuti ntchito mu zipangizo ma CD chakudya. Erucic asidi amide ndi mphira, akhoza kusintha gloss wa mankhwala mphira, kumakoka mphamvu ndi elongation, kumapangitsanso vulcanization Kukwezeleza ndi abrasion kukana, makamaka kupewa dzuwa akulimbana kwenikweni. Onjezani inki, imatha kukulitsa kumatira kwa inki yosindikiza, kukana kwa abrasion, kukana kusindikiza kosindikiza komanso kusungunuka kwa utoto. Komanso, erucic asidi amide Angagwiritsidwenso ntchito ngati pamwamba kupukuta wothandizila waxy pepala, zoteteza filimu zitsulo ndi thovu stabilizer wa detergent.
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Wopanga Mtengo Wabwino Oxalic Acid CAS: 144-62-7
Oxalic acid ndi amphamvu dicarboxylic acid omwe amapezeka muzomera ndi ndiwo zamasamba zambiri, nthawi zambiri monga mchere wa calcium kapena potaziyamu. Oxalic acid ndi gawo lokhalo lomwe lingatheke pomwe magulu awiri a carboxyl amalumikizana mwachindunji; pachifukwa ichi asidi oxalic ndi mmodzi wa zidulo amphamvu organic. Mosiyana ndi ma carboxylic acids (kupatula formic acid), imapangidwa ndi okosijeni mosavuta; izi zimapangitsa kuti zikhale zothandiza ngati chochepetsera kujambula, kuyeretsa, ndi kuchotsa inki. Oxalic acid nthawi zambiri amakonzedwa ndi kutentha kwa sodium formate ndi sodium hydroxide kupanga sodium oxalate, yomwe imasandulika kukhala calcium oxalate ndikuthandizidwa ndi sulfuric acid kuti ipeze oxalic acid yaulere.
Kuchuluka kwa oxalic acid m'zomera ndi zakudya zochokera ku zomera zambiri kumakhala kochepa kwambiri, koma sipinachi, chard ndi masamba a beet ndi okwanira kuti asokoneze kuyamwa kwa calcium yomwe zomerazi zili nazo.
Amapangidwa m'thupi ndi metabolism ya glyoxylic acid kapena ascorbic acid. Si zimapukusidwa koma excreted mu mkodzo. Amagwiritsidwa ntchito ngati reagent yowunikira komanso kuchepetsa agent.Oxalic acid ndi acaricide yachilengedwe yomwe imagwiritsidwa ntchito pochiza nthata za varroa m'magulu opanda ana / otsika, mapaketi, kapena dzombe. Vaporized oxalic acid amagwiritsidwa ntchito ndi alimi ena ngati mankhwala ophera tizilombo toyambitsa matenda a Varroa mite. -
Wopanga Mtengo Wabwino Xanthan Gum Industrial grade CAS:11138-66-2
Xanthan chingamu, yomwe imadziwikanso kuti Hanseonggum, ndi mtundu wa microbial exopolysaccharide yomwe imapangidwa ndi Xanthomnas campestris yokhala ndi ma carbohydrate ngati zinthu zazikulu (monga wowuma wa chimanga) kudzera mu fermentation engineering. Lili ndi rheology yapadera, kusungunuka kwamadzi kwabwino, kukhazikika kwa kutentha ndi asidi, komanso kumagwirizana bwino ndi mchere wambiri. Monga thickening wothandizila, kuyimitsidwa wothandizira, emulsifier, stabilizer, akhoza ankagwiritsa ntchito mu chakudya, mafuta, mankhwala ndi mafakitale ena oposa 20, panopa ndi yaikulu padziko lonse kupanga lonse ndi ambiri ntchito tizilombo tating'onoting'ono polysaccharide.
Xanthan chingamu ndi chachikasu chopepuka mpaka choyera, chonunkha pang'ono. Kusungunuka m'madzi ozizira ndi otentha, osalowerera ndale, kugonjetsedwa ndi kuzizira ndi kusungunuka, osasungunuka mu Mowa. Kubalalitsidwa madzi, emulsification mu khola hydrophilic viscous colloid.
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Wopanga Mtengo Wabwino CAB-35 Cocamido propyl betaine CAS: 61789-40-0
Cocamidopropyl betaine (CAPB) ndi amphoteric surfactant. Khalidwe linalake la amphoteric limakhudzana ndi mawonekedwe awo a zwitterionic; kutanthauza: zonse za anionic ndi cationic zimapezeka mu molekyulu imodzi.
Chemical Properties: Cocamidopropyl Betaine (CAB) ndi organic pawiri anachokera kokonati mafuta ndi dimethylaminopropylamine. Ndi zwitterion, yopangidwa ndi quaternary ammonium cation ndi carboxylate. CAB imapezeka ngati yankho lachikasu lowoneka bwino lomwe limagwiritsidwa ntchito ngati surfactant muzinthu zosamalira anthu.
Mawu ofanana ndi mawu:NAXAINE C;NAXAINE CO;Lonzaine(R) C;Lonzaine(R) CO;Propanaminium,3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl deriv;RALUFON 414;1-PropanaMiniuM, 3-aMino-N-(carboxyMethyl) -N,N-diMethyl;1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl zotengera., hydroxides, mchere wamkati
CAS:61789-40-0
Nambala ya EC: 263-058-8
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Wopanga Mtengo Wabwino CALCIUM CHLORIDE CAS: 10043-52-4
Calcium Chloride (CaCl2) ndi kristalo wa ayoni wosungunuka m'madzi wokhala ndi kusintha kwakukulu kwa enthalpy yankho. Amachokera ku miyala yamchere ndipo amapangidwa kuchokera ku Solvay process. Ndi mchere wa anhydrous womwe uli ndi chikhalidwe cha hygroscopic ndipo ungagwiritsidwe ntchito ngati desiccant.
Chemical Properties: Calcium chloride, CaC12, ndi yolimba yopanda mtundu yomwe imasungunuka m'madzi ndi ethanol. Amapangidwa kuchokera ku zomwe calcium carbonate ndi hydrochloric acid kapena calcium hydroxide ndi ammonium kolorayidi. Amagwiritsidwa ntchito ngati mankhwala, ngati antifreeze, komanso ngati coagulant.
Mawu ofananira nawo:PELADOW(R) CHISINTHA NDI ICE NYENGA;Kalcium kloridi,muyezo wamadzi;Kalsiyamu kloridi,mankhwala;Additive Screening Solution 21/Fluka kit no 78374, Calcium chloride solution;calcium chloride anhydrus for technical;calcium chloride,UMCACLus forCAhydrochloride;UM2 CHLORIDE); CalciuM kloridi, 96%, kwa biocheMistry, anhydrous
CAS:10043-52-4
EC No.: 233-140-8
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Wopanga Mtengo Wabwino FORMIC ACID 85% CAS: 64-18-6
Formic acid ndi madzi omveka bwino, opanda mtundu komanso onunkhira. Formic acid poyamba anapatulidwa ku nyerere zina ndipo anapatsidwa dzina lachilatini lakuti formica, kutanthauza nyerere. Amapangidwa ndi zochita za sulfuric acid pa sodium formate, yomwe imapangidwa kuchokera ku carbon monoxide ndi sodium hydroxide. Amapangidwanso ngati mankhwala opangidwa ndi mankhwala ena monga acetic acid.
Titha kuyembekezera kuti kugwiritsidwa ntchito kwa formic acid kudzachulukirachulukira chifukwa kumalowa m'malo mwa ma inorganic acid komanso kukhala ndi gawo muukadaulo watsopano wamagetsi. Formic acid kawopsedwe ndi chidwi chapadera chifukwa asidi ndi poizoni metabolite wa methanol.Katundu: FORMIC ACID ndi madzi opanda mtundu komanso fungo lamphamvu. Ndi chinthu chokhazikika chowononga, choyaka, komanso cha hygroscopic. Sizogwirizana ndi H2SO4, caustics amphamvu, furfuryl mowa, hydrogen peroxide, oxidiser amphamvu, ndi maziko ndipo amakhudzidwa ndi kuphulika kwamphamvu pokhudzana ndi oxidizing agents.
Chifukwa cha gulu la −CHO, Formic acid imapereka mawonekedwe a aldehyde. Ikhoza kupanga mchere ndi ester; amatha kuchitapo kanthu ndi amine kupanga amide ndikupanga ester powonjezera kachitidwe kowonjezera ndi unsaturated hydrocarbon. Zitha kuchepetsa njira ya siliva ammonia kupanga galasi la siliva, ndikupanga yankho la potaziyamu permanganate lizimiririka, lomwe lingagwiritsidwe ntchito pozindikiritsa mawonekedwe a formic acid.
Monga carboxylic acid, formic acid imagawana zambiri zamakina amtundu womwewo pochita ndi alkalis kupanga mawonekedwe osungunuka m'madzi. Koma formic acid si mtundu wa carboxylic acid monga momwe amachitira ndi ma alkenes kupanga ma esters a formate.Mawu ofanana ndi mawu:Acide formique;acideformique;acideformique(french);Acido formico;acidoformico;Add-F;Kwas metaniowy;kwasmetaniowy
CAS:64-18-6
Nambala ya EC: 200-579-1
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Wopanga Mtengo Wabwino Sodium Bicarbonate CAS: 144-55-8
Sodium bicarbonate, yomwe ndi mankhwala omwe nthawi zambiri amatchedwa soda, imakhala yoyera, yopanda fungo, yolimba. Zimapezeka mwachilengedwe ngati mchere wa nahcolite, womwe umachokera ku mankhwala ake pochotsa "3" mu NaHCO3 ndi "lite" yomaliza. Gwero lalikulu la nahcolite padziko lonse lapansi ndi Piceance Creek Basin kumadzulo kwa Colorado, komwe ndi gawo la mapangidwe akuluakulu a Green River. Sodium bicarbonate imachotsedwa pogwiritsa ntchito migodi yachitsulo popopa madzi otentha kudzera m'zitsime za jekeseni kuti asungunuke nahcolite kuchokera ku mabedi a Eocene komwe amapezeka 1,500 mpaka 2,000 mapazi pansi. Sodium bicarbonate yosungunuka imaponyedwa pamwamba pomwe imapangidwanso kuti ipezenso NaHCO3 ku yankho. Sodium bicarbonate imathanso kupangidwa kuchokera ku ma depositi a trona, omwe ndi gwero la sodium carbonates (onani Sodium carbonate).
Chemical Properties: Sodium bicarbonate, NaHC03, yomwe imadziwikanso kuti sodium acid carbonate ndi soda, ndi yoyera yosungunuka m'madzi mwachitsulo cholimba. Imakhala ndi kukoma kwa alkaline, imataya mpweya woipa pa 270 ° C (518 ° F) ndipo imagwiritsidwa ntchito pokonzekera chakudya. Sodium bicarbonate imagwiranso ntchito ngati mankhwala, chosungira batala, muzoumba, komanso kuteteza nkhungu zamatabwa.
Mawu ofanana: Sodium bicarbonate, GR, ≥99.8%; Sodium bicarbonate, AR, ≥99.8%; sodium bicarbonate standard solution;Natrium bicarbonate;SODIUM BICARBONATE PWD;Sodium bicarbonate test solution(ChP);Sodium bicarbonate Manufacturer;TSQN;TSQN
CAS:144-55-8
EC No.: 205-633-8
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Wopanga Mtengo Wabwino Ammonium Bifluoride CAS: 1341-49-7
Ammonium hydrogen fluoride imadziwikanso kuti acid ammonium fluoride. The chemical formula NH4F HF. Kulemera kwa mamolekyu 57.04. Mwala wonyezimira wonyezimira wa hexagonal, wakupha. Ndiosavuta kusangalatsa. Kachulukidwe wachibale ndi 1.50, malo osungunuka ndi 125.6 ℃, ndipo refraction ndi 1.390. Imatha kukhala pansi, zowononga magalasi, madzi otentha kapena otentha amatha kuwola. Kusungunuka m'madzi, kusungunuka pang'ono mu mowa. Njira yamadzimadzi imakhala ya acidic kwambiri, imatha kuwononga galasi la Chemicalbook, imawononga khungu. Gaseous ammonia adawonjezeredwa ku 40% ya hydrofluoric acid, kenako itakhazikika ndikuwunikiridwa.
Kukonzekera njira: 1 mole ya ammonia madzi kuyamwa 2 timadontho-timadontho wa haidrojeni fluoride, ndiyeno kuzirala, ndende, crystallization.
Ntchito: Ntchito ngati reagent mankhwala, dothi ndi magalasi etching, electroplating, makampani moŵa, nayonso mphamvu zotetezera ndi bakiteriya inhibitor, etc. Amagwiritsidwanso ntchito beryllium smelting ndi ceramic kupanga.
Chemical Properties: White kapena colorless mandala rhombic crystal system crystal, mankhwala ndi flake, kukoma pang'ono wowawasa. Pang'ono sungunuka mowa, mosavuta sungunuka m'madzi ozizira, kuwonongeka m'madzi otentha. Madzi amakhala acidic kwambiri akasungunuka.
Mawu ofanana nawo: ETCHINGPOWDER;AMMONIUMBIFLUORIDE;ammoniumfluoridecompwithhydrogenfluoride(1:1);ammoniumhydrofluoride;ammoniumhydrogChemicalbookenbifluoride;fluorureacided'ammonium(french);Ammoniumbifluoride-crystal;AMMoniuMhydrogendifluoride%Khydrogendifluoride,AMMoniuMhydrogendifluoride%Khydrogendifluoride
CAS:1341-49-7
EC No.: 215-676-4
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Wopanga Mtengo Wabwino 2,4,6 TRIS (DIMETHYLAMINOMETHYL) PHENOL- ANCAMINE K54 CAS: 90-72-2
Ancamine K54 (tris-2,4,6-dimethylaminomethyl phenol) ndi activator yogwira ntchito ya epoxy resins yochiritsidwa ndi mitundu yosiyanasiyana yowumitsa kuphatikizapo polysulphides, polymercaptans, aliphatic ndi cycloaliphatic amines, polyamides ndi amidoamines, dicyandiamide, anhydrides. Kufunsira kwa Ancamine K54 monga chothandizira cha homopolymerization ya epoxy resin kumaphatikizapo zomatira, kuponyera kwamagetsi ndi kulowetsedwa, ndi ma composites apamwamba.
Chemical Properties: Zamadzimadzi zopanda mtundu kapena zopepuka zachikasu. Ndi yoyaka. Chiyero chikakhala choposa 96% (chosinthidwa kukhala amine), chinyezi chimakhala chochepera 0.10% (njira ya Karl-Fischer), ndipo mtundu ndi 2-7 (njira ya Cardinal), malo otentha ndi pafupifupi 250 ℃, 130-13Chemicalbook5℃ (0.133kPa), 0.972 wachibale - 0.972 (20/4 ℃), ndipo refractive index ndi 1.514. Flash point 110 ℃. Ali ndi fungo la ammonia. Insoluble m'madzi ozizira, pang'ono sungunuka m'madzi otentha, sungunuka mowa, benzene, acetone.
Mau ofanana: Tris(dimethylaminomethyl)phenol,2,4,6-;2,4,6-TRI(DIMETHYLAMINOETHYL)PHENOL;a,a',a”-Tris(dimethylamino)mesitol;ProCh emicalbooktexNX3;TAP(aminophenol);VersamineEH30;Tris-(dimethylaminemethyl)phenol;2,4,6-TRIS(DIMETHYLAMINO-METHYL)PHENOLPRACT.
CAS: 90-72-2
EC No.: 202-013-9
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Wopanga Mtengo Wabwino DINP Industrial grade CAS:28553-12-0
Diisononyl phthalate (DINP):Izi ndi zowoneka bwino zamadzimadzi zamafuta zomwe zimanunkhira pang'ono. Ndi plasticizer yayikulu yosunthika yokhala ndi zinthu zabwino kwambiri. Izi zimasungunuka mu PVC, ndipo sizidzawomba ngakhale zitagwiritsidwa ntchito mochuluka. Kutentha, kusamuka komanso kusakhala kawopsedwe ndikwabwino kuposa DOP (dioctyl phthalate), yomwe imatha kupatsa chinthucho kuwala kwabwino, kukana kutentha, kukana kukalamba komanso kutsekemera kwamagetsi, komanso magwiridwe antchito abwino kuposa DOP. Chifukwa zinthu zopangidwa ndi mankhwalawa zimakhala ndi kukana kwamadzi komanso kukana kutulutsa, kawopsedwe kochepa, kukana kukalamba, ntchito yabwino kwambiri yamagetsi yamagetsi, chifukwa chake imagwiritsidwa ntchito kwambiri mufilimu ya chidole, waya, chingwe.
Poyerekeza ndi DOP, kulemera kwa maselo ndi kwakukulu komanso kotalika, kotero kumakhala ndi ukalamba wabwino, kukana kusamuka, kugwira ntchito kwa anticairy, komanso kutentha kwapamwamba kwambiri. Momwemonso, mumikhalidwe yomweyi, zotsatira za pulasitiki za DINP ndizoyipa pang'ono kuposa DOP. Nthawi zambiri amakhulupirira kuti DINP ndiyokonda zachilengedwe kuposa DOP.
DINP ili ndi kupambana pakuwongolera zopindulitsa za extrusion. Pansi pa zochitika zowonongeka zowonongeka, DINP ikhoza kuchepetsa kusungunuka kwa kusungunuka kwa kusakaniza kwa DOP, zomwe zimathandiza kuchepetsa kupanikizika kwa chitsanzo cha doko, kuchepetsa kuvala kwa makina kapena kuonjezera zokolola (mpaka 21%). Palibe chifukwa chosinthira chilinganizo cha mankhwala ndi njira yopangira, palibe ndalama zowonjezera, osagwiritsa ntchito mphamvu zowonjezera, komanso kusunga mtundu wazinthu.
DINP nthawi zambiri imakhala yamafuta ambiri, osasungunuka m'madzi. Nthawi zambiri amanyamulidwa ndi akasinja, ndowa zazing'ono zachitsulo kapena migolo yapadera yapulasitiki.
Chimodzi mwazinthu zazikulu zopangira za DINP -INA (INA), pakadali pano ndi makampani ochepa padziko lonse lapansi omwe angapange, monga Exxon Mobil ya United States, kampani yopambana ya Germany, Japan's Concord Company, ndi kampani yaku South Asia ku Taiwan. Pakadali pano, palibe kampani yakunyumba yomwe imapanga INA. Onse opanga omwe amapanga DINP ku China onse akuyenera kubwera kuchokera kunja.
Mawu ofanana nawo:baylectrol4200;di-'isononyl'phthalate,mixtureofesters;diisononylphthalate,dinp;dinp2;dinp3;enj2065;isonylalcohol,phthalate(2:1);jayflexdinp
CAS: 28553-12-0
MF:C26H42O4
EINECS: 249-079-5
