-
Wopanga Mtengo Wabwino Potaziyamu Hydroxide CAS:1310-58-3
Potaziyamu Hydroxide: Potaziyamu hydroxide (chilinganizo chamankhwala:KOH, kuchuluka kwa formula:56.11) ufa woyera kapena flake wolimba. Malo osungunuka ndi 360 ~ 406 ℃, malo otentha ndi 1320 ~ 1324 ℃, kachulukidwe kake ndi 2.044g / cm, flash point ndi 52 ° F, refractive index ndi N20 / D1.421, mphamvu ya nthunzi ndi 1mmHg (719 ℃). Wamphamvu zamchere komanso zowononga. Ndikosavuta kuyamwa chinyezi mumlengalenga ndi deliquescence, ndikuyamwa carbon dioxide mu potaziyamu carbonate. Kusungunuka mu pafupifupi 0,6 mbali madzi otentha, 0,9 mbali madzi ozizira, 3 mbali Mowa ndi 2.5 mbali glycerol. Mukasungunuka m'madzi, mowa, kapena kuthandizidwa ndi asidi, kutentha kwakukulu kumapangidwa. PH ya 0.1mol/L yankho inali 13.5. Poizoni wapakatikati, mlingo wakupha wapakatikati (makoswe, pakamwa) 1230mg/kg. Kusungunuka mu ethanol, kusungunuka pang'ono mu ether. Ndi zamchere kwambiri komanso zimawononga
Potaziyamu Hydroxide CAS 1310-58-3 KOH;UN NO 1813; Mulingo wowopsa: 8
Dzina la mankhwala: Potaziyamu HydroxideCAS: 1310-58-3
-
Wopanga Mtengo Wabwino wa FLOSPERSE 3000 mtundu: SNF CAS:9003-04-7
FLOSPERSE 3000: SNF mtundu wa anionic compounds.FLOSPERSE 3000 ndi low-molecular weight polyacryonal, yomwe nthawi zambiri imagwiritsidwa ntchito pa high -solid -phase decentralization system.FLOSPERSE 3000 ndi njira yopanda ndale yothandizira. Ntchito kupeza mkulu olimba magawo pansi otsika mamasukidwe akayendedwe. Ndi pH yamtengo wapatali komanso kutentha kwamitundu yosiyanasiyana, imakhala ndi kuwongolera koyenda bwino. Mankhwalawa ndi othandiza kwambiri mu dongo, kaolin, calcium carbonate ndi utoto wina, komanso zokutira zomwe zili ndi utoto.
CAS: 9003-04-7
-
Wopanga Mtengo Wabwino N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) imatchedwa NVP, yomwe imadziwikanso kuti 1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE. N-VINYL PYRROLIDONE ndi madzi opanda mtundu kapena achikasu owoneka bwino komanso onunkhira pang'ono kutentha kwa firiji, osungunuka mosavuta m'madzi a Chemicalbook ndi zosungunulira zina. Chifukwa N-vinylpyrrolidone ikhoza kuonjezera katundu wosiyanasiyana wakuthupi ndi mankhwala a mankhwala.N-VINYL PYRROLIDONE imagwiritsidwa ntchito kwambiri: mu mankhwala opangira ma radiation, mafakitale a nkhuni, makampani a mapepala kapena makatoni, zipangizo zonyamula katundu, makampani a inki yowonekera, kugwiritsa ntchito NVP kumapangitsa kuti thupi likhale lopangidwa ndi zinthu.
N-VINYL PYRROLIDONE (NVP) imagwiritsidwa ntchito ngati chosungunulira chothandizira pochiritsa ma radiation mu zokutira za UV, inki za UV, ndi zomatira za UV. Amagwiritsidwa ntchito ngati monomer kupanga polyvinylpyrrolidone yamadzi yosungunuka (PVP) yomwe imagwiritsidwa ntchito muzamankhwala, malo opangira mafuta, zodzoladzola, zowonjezera chakudya & zomatira. Amagwiritsidwa ntchito popanga copolymers ndi, mwachitsanzo, acrylic acid, acrylates, vinyl acetate ndi acrylonitrile komanso mu kaphatikizidwe ka phenolic resins.
CAS: 88-12-0
-
Wopanga Mtengo Wabwino Copper carbonate CAS:12069-69-1
Cupric carbonate Basic, yomwe imadziwikanso kuti copper carbonate, ndi yobiriwira, choncho imatchedwanso malachite. Ndi mwala wamtengo wapatali. Ndi chinthu chomwe chimayamba chifukwa cha zomwe zimachitika chifukwa cha mpweya, mpweya wa carbon dioxide ndi madzi amkuwa ndi mpweya, womwe umatchedwanso dzimbiri lamkuwa, ndipo mtundu wake ndi wobiriwira. Kutentha mumlengalenga kudzawola kukhala copper oxide, madzi ndi carbon dioxide. Thirani mu asidi ndikupanga mchere wamkuwa wofanana. Amasungunukanso mu cyanide, ammonium ndi alkaline metal carbonate Chemicalbook aquatic solution kuti apange copper complex. Mukawiritsa m'madzi kapena kutenthedwa mu njira yamphamvu ya alkali, oxide yamkuwa ya bulauni imatha kupangidwa, ndipo oxide yakuda yamkuwa imagawidwa kukhala yakuda pa 200 ° C. Imakhala yosakhazikika mumlengalenga wa hydrogen sulfide, ndipo imatha kupanga copper sulfide pochita ndi hydrogen sulfide. dazeni mitundu ya mankhwala ndi osiyanasiyana mkuwa carbonate malinga ndi chiŵerengero cha CUCO3: H2O. Imakhalapo ngati nkhanga m'chilengedwe.
CAS: 12069-69-1
-
Wopanga Mtengo Wabwino 2,2,4-Trimethyl-1,3-pentanediolmono(2-methylpropanoate) (DN12) CAS:25265-77-4
2,2,4-Trimethyl-1,3-pentanediolmono (2-methylpropanoate) ndi organic compound (VOC) yomwe imakhala yothandiza mu utoto ndi inki yosindikiza. Monga coalescent kwa utoto wa latex, DN-12 amapeza ntchito m'madera osiyanasiyana kuphatikizapo zokutira, kusamalira misomali, Kusindikiza inki, Zosungunulira zodzoladzola ndi chisamaliro chaumwini, plasticizers.DN-12 imagwiritsidwanso ntchito ngati coalescing wothandizira kuchepetsa kutentha kwa filimu kupanga mafilimu (MFFT) panthawi yokonzekera filimu ya latex. Kafukufuku wogwiritsa ntchito cophatikizana capillary gas chromatography-mass spectrometry (HRGC-MS) watsimikizira kupezeka kwake muzakudya zodzaza ndi polypropylene1. DN-12 imagwiritsidwanso ntchito m'makampani ogulitsa mankhwala. DN-12 itha kugwiritsidwanso ntchito popanga phala la carbon nanotube (CNT) lomwe limagwiritsidwa ntchito powonetsa ma field emission displays (FED).
2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate (TMPD-MIB, texanol), organic organic compound (VOC), ndizofunikira kwambiri zomwe zimapezeka mu utoto ndi inki zosindikizira. Amagwiritsidwa ntchito ngati coalescing agent kuti achepetse kutentha pang'ono kupanga filimu (MFFT) panthawi yokonzekera filimu ya latex. Kupezeka kwake muzakudya zodzaza ndi polypropylene zanenedwa ndi capillary gas chromatography-mass spectrometry (HRGC-MS). Kuchita kwa mitundu yosiyanasiyana ya dispersant yomwe ikukhudza kubalalitsidwa kwa multi-walled carbon nanotube (MWCNT) mu texanol yaphunziridwa.
CAS: 25265-77-4
-
Wopanga Mtengo Wabwino 4-4'HYDROXYPHENYL SULPHONATE CONDENSATE SODIUM SALT CAS:102980-04-1
4-4'HYDROXYPHENYL SULPHONATE CONDENSATE SODIUM SALT: The anionospense ndi gulu la surfactants, lomwe limadziwika ndi kupanga madzi -hate anion m'madzi.
Popanga ma surfactants, ma anion surfactants ndi mtundu woyamba wazinthu zomwe zimakhala ndi zotulutsa zazikulu komanso mitundu yambiri. Sizigawo zazikulu zogwira ntchito zatsiku ndi tsiku zotsukira ndi zodzoladzola, komanso zimagwiritsidwa ntchito kwambiri m'mafakitale ena ambiri. Kaya ndi gawo la mafakitale kapena anthu wamba, ma anion surfactants amatha kuchitapo kanthu.
CAS: 102980-04-1
-
Wopanga Mtengo Wabwino Titanium Dioxide CAS: 1317-80-2
Titanium dioxide (kapena TIO2) ndi pigment yoyera yomwe imagwiritsidwa ntchito kwambiri pamakampani, yomwe imagwiritsidwa ntchito pomanga, mafakitale ndi zokutira zamagalimoto; mipando, zida zamagetsi, mabandi apulasitiki ndi mabokosi apulasitiki amagwiritsidwa ntchito; Komanso zinthu zapadera monga inki, mphira, zikopa ndi zotanuka thupi.
Edible titaniyamu woipa, amatchedwa woyera pigment, sanali poizoni ndi zoipa. Ufa, zakumwa, mipira ya nyama, mipira ya nsomba, zinthu zam'madzi, maswiti, kapisozi, odzola, ginger, mapiritsi, milomo, mankhwala otsukira mano, zoseweretsa za ana, chakudya cha ziweto ndi zakudya zina zoyera.
Titanium Dioxide CAS: 1317-80-2
Dzina lazogulitsa: Titanium Dioxide
Mndandanda wazinthu: Titanium Dioxide R996; Titaniyamu Dioxide R218; Titanium Dioxide TR92; Titanium Dioxide R908CAS: 1317-80-2
-
Wopanga Mtengo Wabwino Glacial Acetic Acid CAS: 64-19-7
Acetic acid ndi madzi opanda mtundu kapena kristalo wokhala ndi fungo lowawasa, ngati vinyo wosasa ndipo ndi amodzi mwa ma carboxylic acid osavuta komanso amagwiritsidwa ntchito kwambiri ndi mankhwala. Acetic acid imagwira ntchito mokulira ngati chowongolera mu labotale, popanga cellulose acetate makamaka pojambula filimu ndi polyvinyl acetate wa guluu wamatabwa, ulusi wopangira, ndi zida za nsalu. Acetic acid yagwiritsidwanso ntchito kwambiri ngati njira yochepetsera komanso yowongolera acidity m'mafakitale azakudya.
CAS: 64-19-7
-
Wopanga Mtengo Wabwino P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
P-TOLUENESULFONYLISOCYANATE (PTSI) ndi isocyanate imodzi yogwira ntchito. P-TOLUENESULFONYLISOCYANATE (PTSI) imakhala ndi ntchito yayikulu ndipo imatha kuchitapo kanthu ndi ma diisocyanates wamba, monga TDI ndi HDI, ndi madzi mu polyols ndi solvents. Chotsatira cha carbamate sichimawonjezera kukhuthala kwa dongosolo. The kuipa ndi kawopsedwe wa oxazolidine ndi zina dehydrants lalikulu; P-TOLUENESULFONYLISOCYANATE (PTSI) imakhudzidwa ndi madzi kupanga mpweya woipa ndi toluenesulfamide, kotero P-TOLUENESULFONYLISOCYANATE (PTSI) singagwiritsidwe ntchito mwachindunji popanga utoto ndipo nthawi zambiri amagwiritsidwa ntchito pochotsa madzi m'thupi. Kuchotsa 1g ya madzi mu zosungunulira, pafupifupi 12g wa PTSI ndi theoretically chofunika, koma ndalama zenizeni ayenera kukhala apamwamba kuposa izi.
CAS: 4083-64-1
-
Ferrous sulfate heptahydrate CAS: 13463-43-9
Ferrous Sulphate Hephydrate: Green vitriol, FeSO4.7H20, yadziwika kuyambira zaka za zana la khumi ndi zitatu; imasungunuka kuchokera kuzitsulo zachitsulo kapena zachitsulo mu dilute sulfuric acid. Heptahydrate imapanga makhiristo obiriwira a monoclinic a kachulukidwe 1 · 88, osungunuka kwambiri m'madzi (296 g litre-1 FeS04 pa 25 ° C). Ndi precipitating ndi amadzimadzi njira Mowa, Kutentha ndi heptahydrate kuti 140 ° mu vacuo kapena crystallizing izo kuchokera 50 % sulfuric acid, ndi monohydrate woyera ndi analandira. Izi zitha kuchotsedwanso madzi ku FeSO4 yoyera, amorphous potenthetsa mpaka 300 ° pakalipano ya haidrojeni. Pa kutentha kofiira sulphate amawola : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, crystallizes kuchokera ku madzi amadzimadzi pamwamba pa 56 °.
CAS: 7720-78-7
