ngwaahịa

N, N-Dimethyl Ethanol Amine Dmea CAS 108-01-0 Polyurethane mkpuchi. Ọgwụgwọ mmiri

nkọwa dị mkpirikpi:

N,N-dimethylethanolamine, nke a makwaara dịka N,N-dimethyl-2-hydroxyethylamine; 2-dimethylaminoethanol. Mmiri mmiri enweghị agba ma ọ bụ odo odo nke nwere isi ammonia. A na-agwakọta ya na mmiri, ethanol, ether, acetone na benzene, a pụkwara iji ya dị ka ihe na-eme ka ahụ dị jụụ, ihe na-eme ka ihe dị nro, ihe na-eme ka ákwà dị nro, ihe mgbakwunye mmanụ ọkụ, ihe na-eme ka ihe dị nro, ihe na-eme ka ihe dị nro, wdg.
Nkọwapụta Nkà na ụzụ

IHE

Mmiri Dị Mfe

Ọdịdị

Mmiri mmiri doro anya

Njupụta

0.676 g/cm3

Nrụgide uzuoku

65.5 kPa (655 hPa) na 25 °C

Ebe ọkụ (PMCC)

-36.9 °C (Cleveland Cup emechiri emechi)


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ozi Ngwaahịa

1、A na-eji ya eme ihe n'ịmepụta ọgwụ mgbu mpaghara (tetracaine hydrochloride), ọgwụ mgbochi, ọgwụ mgbochi spasmodics na ọgwụ mgbochi ọbara mgbali elu. Ọ nwekwara ike ịkwadebe ihe ndị dị ka emulsifiers, ihe enyemaka ákwà, ihe mgbochi corrosion, flocculants, ihe mgbochi scale, resins mgbanwe ion na agba.

2、A na-eji ya dị ka ihe na-akpali mmeghachi omume nke otu resin epoxy nke mmiri na-agbaze. A na-ejikwa ya dị ka ihe na-akpali ọgwụgwọ maka ihe na-eme ka mmiri na-agbaze otu akụkụ na ihe na-akpali akpali maka mmeghachi omume chelation nke resin 2402 na magnesium oxide na-arụ ọrụ. A na-ejikwa ya dị ka ihe na-eme ka mmiri na-agbaze obere okpomọkụ maka resin epoxy na ụfụfụ polyurethane. A na-ejikwa ya dị ka ihe na-eme ka mmiri na-agbaze mmiri na ihe na-eme ka mmiri na-agbaze mmiri site na usoro mgbanwe okpomọkụ.

3、Enwere ike iji ya dị ka ihe e ji arụ ọrụ nke cationic flocculant, nke a na-eji na ọgwụgwọ nsị mmiri, ihe na-eme ka ihe dị ọcha, ihe owuwu obodo na njikọ organic; mmepụta nke anion exchange resin; ihe na-agbaze mmiri resin mkpuchi na alkaline stabilizer nke agba emulsified; na mgbe ị na-eme ncha na fatty acid Emulsifier na imepụta agba; enwere ike iji mmiri boiler na akwụkwọ e tinyere na ngwaahịa a dị ka ihe na-egbochi nchara; ihe eji arụ ọrụ maka antihistamines; ihe na-egbochi mmanụ ọkụ na ihe na-ekesa; ihe na-agbanwe agbanwe nwayọ maka agba azo; ihe na-eme paraffin wax Class emulsifier.
Nkọwapụta Nkà na ụzụ

IHE

Mmiri Dị Mfe

Ọdịdị

Mmiri mmiri doro anya

Njupụta

0.676 g/cm3

Nrụgide uzuoku

65.5 kPa (655 hPa) na 25 °C

Ebe ọkụ (PMCC)

-36.9 °C (Cleveland Cup emechiri emechi)

 







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