Chile KISHO
Jul 14, 2021
Greece KISHO
Poland KISHO
Thaum lub sij hawm roj-theem polymerization, roj-theem monomers thiab catalysts tau nkag mus rau hauv lub reactor nyob rau hauv ib tug npaum li cas rau ib-kauj ruam synthesis ko...
Oct 31, 2022
Radiation thermal rwb thaiv tsev txheej emits lub hnub ci zog absorbed los ntawm lub tsev mus rau hauv cov huab cua nyob rau hauv daim ntawv ntawm hluav taws xob nyob rau hauv d...
Reflective thermal rwb thaiv tsev txheej yog ua raws li cov khoom siv hluavtaws, tsim nrog cov xim ua haujlwm, cov khoom siv ntxiv thiab cov khoom ntxiv, thiab muaj lub hnub ci ...
Silicone resin yog ib qho thermosetting polysiloxane polymer nrog cov qauv sib txuas heev. Nws muaj ob yam ntxwv ntawm cov organic resin thiab cov khoom inorganic. Nws muaj cov ...
Butyl roj hmab yog ib hom roj hmab hluavtaws, uas yog tsim los ntawm isobutylene thiab ib qho me me ntawm isoprene. Feem ntau siv los ua cov log tsheb. Nyob rau hauv lub tshav p...
Oct 28, 2022
2, 4-Dinitrophenylhydrazine yog ib qho organic compound nrog cov tshuaj formula C6H6N4O4. Nws yog xim liab crystalline hmoov, me ntsis soluble hauv dej, ethanol, thiab acid. Nws...
Tertiary amine yog hais txog ib qho amine uas muaj pawg trivalent txuas rau peb pawg hydrocarbon hauv cov molecule. Tertiary amines muaj ntau yam kev siv, thiab tuaj yeem siv lo...
Hydrocarbylation ntawm Ammonia Cov tshuaj tiv thaiv ntawm ammonia thiab halogenated hydrocarbons tseem hu ua amination cov tshuaj tiv thaiv, uas belongs rau nucleophilic hloov c...
