cov khoom

N, N-Dimethyl Ethanol Amine Dmea CAS 108-01-0 Txheej Polyurethane. Kev Kho Dej Khoom Siv

piav qhia luv luv:

N,N-dimethylethanolamine, tseem hu ua N,N-dimethyl-2-hydroxyethylamine; 2-dimethylaminoethanol. Kua tsis muaj xim lossis daj me ntsis nrog tsw ammonia. Nws sib xyaw nrog dej, ethanol, ether, acetone thiab benzene, thiab siv tau ua tshuaj loog hauv zos, emulsifier, textile auxiliary, roj roj additive, ion exchange resin, thiab lwm yam.
Kev Qhia Txog Kev Siv

YAM KHOOM

Kua ntshiab

Qhov tsos

Kua ntshiab

Qhov Ceev

0.676 g/cm3

Lub zog ua pa

65.5 kPa (655 hPa) ntawm 25 °C

Qhov taw tes kub hnyiab (PMCC)

-36.9 °C (Kaw Cleveland Khob)


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Ntaub Ntawv Khoom

1. Siv rau hauv kev tsim cov tshuaj loog hauv zos (tetracaine hydrochloride), tshuaj antihistamines, tshuaj antispasmodics thiab tshuaj antihypertensive. Nws kuj tseem tuaj yeem npaj cov khoom siv raw xws li emulsifiers, textile auxiliaries, corrosion inhibitors, flocculants, scale inhibitors, ion exchange resins thiab dyes.

2. Siv ua ib qho catalyst rau cov tshuaj tiv thaiv ntawm cov pawg epoxy resin uas los ntawm dej. Nws kuj siv ua ib qho catalyst rau cov nplaum polyurethane kub yaj uas muaj ib feem thiab ua ib qho catalyst rau cov tshuaj tiv thaiv chelation ntawm 2402 resin thiab cov magnesium oxide uas ua haujlwm. Nws kuj siv ua ib qho accelerator kho epoxy resin thiab polyurethane ua npuas dej uas kub qis. Nws kuj siv ua ib qho neutralizer rau cov emulsion epoxy resin uas los ntawm dej thiab cov nplaum polyurethane uas los ntawm dej los ntawm kev hloov pauv kub.

3, Nws tuaj yeem siv ua cov khoom siv raw ntawm cationic flocculant, siv rau hauv kev kho dej phwj tuaj, tus neeg sawv cev pulping, kev tsim kho pej xeem thiab cov organic synthesis; kev tsim cov anion pauv resin; solubilizer ntawm cov dej-soluble txheej resin thiab alkaline stabilizer ntawm emulsified xim; thiab thaum ua xab npum nrog fatty acid emulsifier hauv kev ua xim; boiler dej thiab ntawv impregnated nrog cov khoom no tuaj yeem siv ua xeb inhibitor; raw khoom rau antihistamines; roj roj slurry inhibitor thiab dispersant; qeeb volatile tus neeg sawv cev rau azo dyes; paraffin wax Class emulsifier.
Kev Qhia Txog Kev Siv

YAM KHOOM

Kua ntshiab

Qhov tsos

Kua ntshiab

Qhov Ceev

0.676 g/cm3

Lub zog ua pa

65.5 kPa (655 hPa) ntawm 25 °C

Qhov taw tes kub hnyiab (PMCC)

-36.9 °C (Kaw Cleveland Khob)

 







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