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Wopanga bwino acetic acetic acid Cas: 64-19-7
Acetic acid ndi madzi opanda utoto kapena kristal yophika, viniga-ngati fungo labwino ndipo ndi imodzi mwazinthu zosavuta za carboxylicsilic ndipo ndi imodzi yovuta kwambiri ya carboxylic. Acetic acid ali ndi ntchito yokonzanso ya labotale, popanga cellulose acetate makamaka acetate makamaka ya ziweto za guluu ndi ma polyvinyl opangira matayala, ulusi wopangidwa, komanso zinthu zopangira nsalu. Acetic acid wakhalanso wogwiritsidwa ntchito kwambiri ngati wothandizira wothandizirana ndi acidity m'mafakitale.
Cas: 64-19-7
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Wopanga bwino P-Tuloenesfonylisonate (PTSI) Cas Cas 4083-64-1
P-toloenesfonylisonate (PTSI) ndi gawo limodzi logwira ntchito. P-Tuloenesfonylisonate (PTSI) ali ndi ntchito yayikulu ndipo amatha kuchitira ndi vuto la diisocleana, monga TDI ndi HDI, ndi madzi mu polylols ku Polyls ndi ma sols. Chotsatira cha Carbamate sichikuwonjezera mafayilo a dongosololi. Zoyipazo ndikuti kuopsa kwa oxachidine ndi zodetsa zina ndi zazikulu; P-Tuoenesfonylisonate (PTSI) Amachita ndi madzi kupanga mpweya Dioxide ndi Toluenesfalfonynamete (PSYI) sangagwiritsidwe ntchito mwachindunji pa utoto ndipo nthawi zambiri amagwiritsidwa ntchito poyambira. Kuchotsa madzi osungunuka 1g, pafupifupi 12G ya PTSI ndikufunika kwenikweni, koma kuchuluka kwake kuyenera kukhala kwakukulu kuposa izi.
Cas: 40833-64-1
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Ferrous sulfate Heptahydrate Cas: 13463-9-9
Furrous Sulphate Furphyd: Vitriol wobiriwira, Feso4.7h20, wadziwika kuyambira zaka za zana la 13; Imakhala ndi zosintha za chitsulo kapena zitsulo zitsulo m'malire a sulfuric acid. A Heptuhydverate amapanga makhiristo obiriwira obiriwira 1 ·8, kusungunuka kwambiri m'madzi (296 g lita-1 fe04 pa 25 ° C). Potengera yankho la madzi am'madzi ndi ethanol, ndikuwombera Hehtahyd mpaka 140 ° ku vaoo kapena povala kuchokera ku 50% sulfuric acid, ndiye sonohydrate. Izi zitha kukhala zotsekemera kwa oyera, a arrous fesoous mwa kutentha mpaka 300 ° m'makono wa hydrogen. At red heat the sulphate decomposes : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, crystallizes from aqueous solutions above 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 anifapyala m'matumbo ndi zojambula, popanga zitsulo, monga zosungunulira, monga zosungunulira, komanso monga emulsifier mu chakudya. Propylene Glycol analipo ngati wothandizira ntchito mu utoto wa utoto wa utoto.
Cas: 57-55-6
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Chlorium chloride cas: 12125-02-9
Amonium chloride: Ower wopanda, mchere ndi ozizira; Ili ndi kuthekera kukopa chinyezi. Izi zimasungunuka mosavuta m'madzi, sungunuka pang'ono mu ethanol.
Sungunulani m'madzi, kusungunuka pang'ono mu ethanol, kusungunuka mu madzi ammonia, influble mu acetone ndi diethyl ether. Hydrochloric acid ndi sodium chloride imatha kuchepetsa kusungunuka kwake m'madzi.
Ammonium chlorides cas 12125-02-9
Dzina lazogulitsa: Amonium chlorideCas: 12125-02-9
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Wopanga mtengo wabwino waacc Cas: 87-90-1
Tacc: Mtundu watsopano wa Sterilizazation Discincy Wothandizira yemwe amatha kupanga trichlorisocacyuchic acid, pomwe omaliza apitiliza kusungunuka m'madzi kuti achoke chlorine yoyambitsidwa ndi zina. Mwachangu amatenthetsa mankhwala osokoneza bongo. Zogulitsazi zilipo mu mawonekedwe a mchere wa sodium, yomwe ili ndi mawonekedwe a pang'onopang'ono - ndipo imagwiritsidwa ntchito posamba zopaka za nyama za nyama ndi thonje ndi heibrous nsalu. Zomwe zili pa chlorine yogwira mtima ku Clodity-cell atatu - mchlorocyocyuric acid ndi wamkulu kuposa 85%.
Tacc Cas: 87-90-1
Dzina lazogulitsa: TaccCas: 87-90-1
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Chuma chabwino cha hydrogen peroxide 50% cas: 7722-84-1
Hydrogen peroxide ndi oxidant yamphamvu. Njira yothetsera vutoli imadziwika kuti hydrogen peroxide. Chochita choyera ndi madzi owoneka bwino, omwe ndi osagwedezeka komanso owawa. The hydrogen peroxide imakhala ndi atoxgen atomu, kotero hydrogen peroxide ndi otha mphamvu ndipo imatha kuthambo, yomwe imatha kuzimiririka mitundu yosiyanasiyana osati chikasu osati chikasu. Koma hydrogen peroxide ilinso ndi kuchepetsa. Pamene oxidant woxidant ilipo, hydrogen peroxide ndi oxidized ndi mpweya. Ngakhale hydrogen peroxide samawotcha payokha, kulumikizana ndi zida zoyaka kumayambitsa kuwotcha kwambiri.
Mananoms:Cas: 7722-84-1
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Wopanga mtengo wabwino Dimethbnzzylamine (BDMA) Cas: 103-83-3
Dimethylbenzylamine (BDMA) ndi wopanda utoto kununkhira kwamadzi owala ndi fungo labwino. Pang'ono pang'ono kuposa madzi ndi kusungunuka pang'ono m'madzi. Kuloza pafupifupi 140 ° F. Kuwononga khungu, maso ndi mucous nembanemba. Poizoni pang'ono polowetsa, khungu lokonda khungu ndi inhalation. Ntchito popanga zomatira ndi mankhwala ena.
Cas: 103-83-3
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Ferruus sulfate monohydrate cas: 13463-9-9
Ferrous sulphate monohydirate: nthawi zambiri, madzi asanu ndi awiri a Cryphete 10 Kuwala kwa Blue -green Morstal Crystal, kachulukidwe ka 1.898g / CM3, Chemicabook64 ℃ kusungunuka m'madzi a Crystalline. Sungunulani m'madzi, madzi ogwiritsa ntchito ndi acidic. Pang'onopang'ono anasonkhana mlengalenga, ndipo anali oxidizere kukhala mchere wachikasu wopanda mchere. Kutayika madzi onse a kristal pa 300 ° C, ndipo chinthu chopanda madzi ndi choyera.
Chilengedwe chachikulu: Salfate ya Iron imayatsidwa mosavuta kukhala chikasu kapena chilala champhamvu kwambiri. M'madzi, kuchuluka kwa yankho la General Sulfate ndi pafupifupi 10%. Monga konkriti, osakanikirana ndi ma granules opangira mafuta, masamba abwino, masamba osakira, zopangidwa bwino kwambiri, zopangidwa zochepa zothandizira chithandizo cha sulfate pamwamba 8.5.
Cas: 7782-63-03-0
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Wopanga mtengo wabwino vae emulsion (vae) Cas: 24937-78-8
Vae emulsion (Vae) amapezeka ndikusonkhanitsa ethylene ndi ethyl acetate malinga ndi kuchuluka kwina. Chidule cha Chingerezi cha Eva chikuyimira mawonekedwe a Ethylene, VA akuimira ma ecetate ethylene. Zomwe zili ndizogwirizana kwambiri. Malinga ndi zomwe zili mu VA zinthu zina zoumba komanso zosakaniza; Zomwe zimakhutira ndi 40% -90% yotchedwa mphira, zomwe zimagwiritsidwa ntchito makamaka ngati mphira, zingwe ndi zigawo za mafakitale. Zomwe zimachitika ndi zapamwamba kuposa 90%, zomwe zimatchedwa polyache acetate eyetalion mafuta odzola, ndipo imagwiritsidwa ntchito makamaka chifukwa cha zomata, zokutira, etc.
Cas: 24937-78-88-8
