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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
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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
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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
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Wopanga Mtengo Wabwino 1,2-propylene glycol CAS:57-55-6
Propylene glycol imagwiritsidwa ntchito ngati antifreeze m'mafakitale ndi ma diaries, popanga utomoni, monga zosungunulira, komanso ngati emulsifier muzakudya. Propylene glycol analipo ngati chodziwitsira ntchito mwa wopanga mafilimu amtundu wa Flexicolor.
CAS: 57-55-6
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Wopanga Mtengo Wabwino Ammonium Chloride CAS:12125-02-9
Ammonium Chloride : (grade grade) Ammonium chloride ndi kristalo wopanda mtundu kapena woyera crystalline ufa; Zopanda fungo, zamchere komanso zoziziritsa kukhosi; Ili ndi mphamvu yokopa chinyezi. Izi zimasungunuka mosavuta m'madzi, zimasungunuka pang'ono mu Mowa.
Kusungunuka m'madzi, kusungunuka pang'ono mu Mowa, kusungunuka mu madzi ammonia, osasungunuka mu acetone ndi diethyl ether. Hydrochloric acid ndi sodium kolorayidi amatha kuchepetsa kusungunuka kwake m'madzi.
Ammonium Chloride CAS 12125-02-9
Dzina lazogulitsa: Ammonium ChlorideCAS: 12125-02-9
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Wopanga Mtengo Wabwino TACC CAS:87-90-1
TACC: Mtundu watsopano wa njira yophera tizilombo toyambitsa matenda yomwe imatha kupanga trichlorisocyanocyanuric acid, pomwe yotsirizirayo ipitilira kusungunuka m'madzi kusiya chlorine ndi zinthu zina. Chotsani mwachangu mankhwala ophera tizilombo ku Chemicalbook. The mankhwala alipo mu mawonekedwe a sodium mchere, amene ali ndi makhalidwe a pang`onopang`ono kumasulidwa zotsatira, ndipo ntchito kutsuka bleaching wothandizira kwa ziweto kuswana ndi thonje ndi hemp fibrous nsalu. Zomwe zili bwino klorini mu katundu - kalasi yachitatu - chlorocyanuric acid ndi wamkulu kuposa 85%.
TACC CAS: 87-90-1
Dzina lazogulitsa: TACCCAS: 87-90-1
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Wopanga Mtengo Wabwino Hydrogen Peroxide 50% CAS:7722-84-1
Hydrogen peroxide ndi oxidant wamphamvu. Njira yothetsera vutoli imadziwika kuti hydrogen peroxide. Chopangidwa choyera ndi madzi owonekera, omwe alibe fungo komanso owawa. The hydrogen peroxide muli ophatikizana atomu okosijeni, kotero Hydrogen peroxide ndi wamphamvu makutidwe ndi okosijeni ndipo ali bleaching zotsatira, amene akhoza kutha zosiyanasiyana inki osati chikasu. Koma Hydrogen peroxide imachepanso. Pamene oxidant amphamvu alipo, Hydrogen peroxide imatulutsidwa ndi okosijeni. Ngakhale Hydrogen peroxide siyaka yokha, kukhudzana ndi zinthu zoyaka moto kumayambitsa kuyaka kwambiri.
Mawu ofanana:CAS: 7722-84-1
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Wopanga Mtengo Wabwino Dimethylbenzylamine (BDMA) CAS:103-83-3
Dimethylbenzylamine (BDMA) ndi madzi achikasu opepuka komanso onunkhira. Zocheperako pang'ono kuposa madzi komanso zosungunuka pang'ono m'madzi. Kung'anima kwa pafupifupi 140°F. Imawononga khungu, maso ndi mucous nembanemba. Pang'ono poyizoni ndi kumeza, mayamwidwe khungu ndi inhalation. Amagwiritsidwa ntchito popanga zomatira ndi mankhwala ena.
CAS:103-83-3
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Ferrous sulfate monohydrate CAS: 13463-43-9
Ferrous Sulphate Monohydrate: Sulfate mankhwala FESO4, ambiri, asanu ndi awiri galasi madzi sulphate FESO4 · 7H2O, amene amadziwika kuti wobiriwira alum. Kuwala buluu - wobiriwira monocular crystal, kachulukidwe wa 1.898g/cm3, chemicalbook64 ℃ anasungunuka m'madzi crystalline. Kusungunuka m'madzi, njira yamadzimadzi ndi acidic. Pang'onopang'ono weathered mu mlengalenga, ndipo oxidized mu yellow-bulauni zamchere chitsulo mchere. Anataya madzi onse a kristalo pa 300 ° C, ndipo chinthu chopanda madzi ndi ufa woyera.
Chikhalidwe chachikulu: Iron sulphate imasungunuka mosavuta kukhala yachikasu kapena dzimbiri lachitsulo mumpweya wonyowa. M'madzi, ndende ya yankho la sulphate wamba ndi pafupifupi 10%. Monga konkire, yosakanikirana ndi ChemicalBook Granules, masamba abwino, kumira mofulumira, zotsatira zabwino kwambiri za utoto, zotsika mtengo za mankhwala a sulfate, komanso oyenera kuyeretsa madzi onyansa ndi PH mtengo pamwamba pa 8.5.
CAS: 7782-63-0
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Wopanga Mtengo Wabwino VAE EMULSION(VAE) CAS:24937-78-8
VAE EMULSION(VAE) imapezeka posonkhanitsa ethylene ndi ethyl acetate molingana ndi magawo osiyanasiyana. Chidule cha Chingerezi cha EVA chikuyimira ethylene, VA imayimira zigawo za acetate ethylene. Zomwe zilimo zikugwirizana kwambiri. Malingana ndi zosiyana za VA, VAE EMULSION (VAE) ikhoza kugawidwa m'magulu atatu: VA yokhutira ndi 5% Chemicalbook-40% yotchedwa EVA pulasitiki, yomwe imagwiritsidwa ntchito makamaka pa polyethylene kusinthidwa, kupanga mawaya ndi zingwe, mafilimu oonda, ndi zinthu zina zoumba ndi kusakaniza; Zomwe zili mu VA ndi 40% -90% yotchedwa mphira wa EVA, yomwe imagwiritsidwa ntchito makamaka ngati mphira, zingwe ndi zida zamagalimoto zamagalimoto. VA zili pamwamba kuposa 90%, amene amatchedwa polyache acetate emulsion lotion, ndipo makamaka ntchito zomatira, zokutira, etc.
CAS: 24937-78-8
