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PolyethyleneTerephthalate CAS: 25038-59-9
Polyethylene terephthalate (PET) yog ib hom thermoplastic polymer uas siv dav hauv kev tsim cov fwj yas, cov thawv, thiab cov yeeb yaj kiab ntim khoom. Nws yog los ntawm kev sib xyaw ua ke ntawm terephthalic acid thiab ethylene glycol. PET paub txog nws qhov pob tshab, lub zog tensile siab, thiab kev siv rov qab, ua rau nws yog qhov kev xaiv nrov rau kev ntim ntau yam khoom.
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Polyquaternium-7 CAS: 26590-05-6
Polyquaternium-7 yog ib qho polymer compound uas siv dav hauv cov khoom siv tu tus kheej rau nws cov khoom siv kho thiab ua zaj duab xis. Nws feem ntau siv ua cov khoom xyaw hauv cov tshuaj zawv plaub hau, tshuaj pleev plaub hau, thiab cov khoom siv styling plaub hau vim nws muaj peev xwm txhim kho kev tswj plaub hau, kev du, thiab qhov zoo li tag nrho.
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PDMDAAC CAS: 26062-79-3
PDMDAAC, lossis Poly(dimethyl diallyl ammonium chloride), yog ib qho polymer compound uas siv dav hauv kev kho dej, cov khoom siv tu tus kheej, thiab ntau yam kev siv hauv kev lag luam. Nws paub txog nws cov khoom cationic thiab muaj peev xwm tsim cov tshuaj ruaj khov, ua rau nws muaj txiaj ntsig zoo hauv ntau qhov chaw.
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Polypropylene CAS: 9003-07-0
Polypropylene yog ib hom thermoplastic polymer uas siv dav hauv ntau yam lag luam vim nws muaj peev xwm hloov pauv tau yooj yim thiab pheej yig. Nws feem ntau hu ua PP thiab paub txog nws qhov kub siab, tiv taus dej noo, tshuaj lom neeg, thiab qaug zog.
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Polyethylene CAS: 9002-88-4
Polyethylene yog ib hom thermoplastic polymer uas muaj cov ethylene uas rov ua dua. Nws yog tus cwj pwm los ntawm nws lub zog siab, kev ywj pheej, thiab kev tiv taus tshuaj lom neeg. Polyethylene yog tsim los ntawm kev sib xyaw ua ke ntawm ethylene monomers thiab muaj ntau hom, suav nrog high-density polyethylene (HDPE) thiab low-density polyethylene (LDPE). Nws pom tias siv dav hauv kev ntim khoom, kev tsim kho, tsheb, thiab cov khoom siv rau cov neeg siv khoom vim nws cov yam ntxwv zoo thiab kev hloov pauv tau yooj yim.
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polydimethyldiallylchloride CAS: 26062-79-3
Polydimethyldiallylchloride yog ib qho polymer compound siv rau hauv ntau yam kev siv hauv kev lag luam, muaj nqis rau nws qhov kev hloov pauv tau yooj yim thiab cov khoom siv tshuaj lom neeg.
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Diallyldimethylammoniumchloride CAS: 7398-69-8
Diallyldimethylammoniumchloride yog ib qho quaternary ammonium compound siv rau hauv ntau yam kev siv hauv kev lag luam rau nws qhov xwm txheej cationic thiab reactivity.
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DIALLYLAMINEHYDROCHLORIDE CAS: 6147-66-6
Diallylamine Hydrochloride yog ib qho tshuaj lom neeg siv rau hauv cov organic synthesis thiab cov ntawv thov kev lag luam.
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cetonedicarboxylic Acid DiethylEster CAS: 105-50-0
Cetonedicarboxylic Acid Diethyl Ester, tseem hu ua diethyl 2,2-dimethyl-1,3-dioxane-4,6-dicarboxylate, yog ib qho tshuaj lom neeg uas muaj cov mis molecular C10H16O6. Nws feem ntau siv ua cov tshuaj reagent hauv kev tsim cov organic, tshwj xeeb tshaj yog hauv kev tsim cov tshuaj thiab cov tshuaj tshwj xeeb. Cov tshuaj no ua haujlwm ua lub hauv paus tseem ceeb vim nws cov qauv tshwj xeeb thiab kev ua haujlwm, ua rau muaj kev sib xyaw ua ke ntawm cov molecules nyuaj.
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Calciumchloride CAS: 10043-52-4
Calcium chloride, uas yog cov tshuaj formula CaCl2, yog ib hom tshuaj dawb crystalline uas yaj tau sai heev hauv dej. Nws yog tsim los ntawm kev sib xyaw ntawm calcium carbonate lossis calcium hydroxide nrog hydrochloric acid. Calcium chloride siv dav hauv cov txheej txheem kev lag luam, kev kho mob, thiab kev siv ib puag ncig vim nws qhov hygroscopic, muaj peev xwm txo qhov khov ntawm dej, thiab muaj peev xwm nqus tau cov dej noo los ntawm huab cua.
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Calciumacetate CAS: 62-54-4
Calcium acetate, uas yog cov tshuaj formula Ca(CH3COO)2, yog ib hom tshuaj dawb crystalline uas yaj tau sai heev hauv dej. Nws yog tsim los ntawm kev sib xyaw ntawm acetic acid nrog calcium carbonate lossis calcium hydroxide. Calcium acetate yog siv rau hauv cov txheej txheem kev lag luam, cov tshuaj tsim tshuaj, thiab cov khoom noj khoom haus ntxiv vim nws muaj peev xwm tswj tau acidity, ua haujlwm ua cov calcium ntxiv, thiab ua haujlwm ua tus stabilizer hauv ntau yam khoom.
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Dichloroethane CAS: 1300-21-6
Dichloroethane, tseem hu ua ethylene dichloride (EDC), yog ib qho tshuaj lom neeg uas muaj cov mis molecular C2H4Cl2. Nws feem ntau siv ua cov kuab tshuaj thiab ua ib qho nruab nrab hauv kev tsim ntau yam tshuaj lom neeg hauv kev lag luam. Cov tshuaj no yog qhov tseem ceeb rau nws lub luag haujlwm hauv kev tsim cov organic thiab ua cov khoom ua ntej hauv kev tsim cov yas.
