Onye na-emepụta ezigbo ọnụahịa Epoxy Resin Culin Culing Pacm Cas # 1761-71-3

Nkọwa mkpụmkpụ:

Epioxy Resinge Pacm (Pacm maka mkpụmkpụ) dị na ndị na-eme ihe atọ nwere ihe dị iche iche: trans-transsodynamic: trans-trans, transpo, na cis-con. A na-ejikarị mpempe akwụkwọ na-akwụ ụgwọ, na Epoxy Rein Cultinic Dybyclic Diacyclic Diacycylic Diinorohetane Dionocyyylyate (H12MDI) ma ọ bụ jiri ya na-eri nri Epoxy resin.

Pacm na-enweghị ntụpọ ma ọ bụ ụdị ọbara ọbara na-acha ọcha, yana njupụta nke 0.9608. Ihe na-agbaze bụ 35 ~ 45 ℃. Oke esi 159 ~ 164 ℃ (0.67KPA). Ntinye uche dị larịị bụ 1.5030. Ọ dị mfe ịgbafe na toluene, mmanụ ather, ether, ethanol, tetrahydrofu, wdg.

Ọnọdụ: 1761-71-3

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Myiri

4,4'-soninobexycylylyylmethane; 4,4'-methylenebis (cyclohexylanis); 4,4-methylabis (cyclohexylanine); 4,4'-methylenebis (Amchemimi Lookenocycloebexane); Pacm20; PacTec-Bbsbb008433; 1,4-BIS (Aminocycylyyylyylylmexylyylmetane, ngwakọ.

Ngwa nke pacm

Enwere ike iji ya na-ahụ maka ịgwọ ọrịa Pacm mee ihe iji hazie ụdị colyurethan colyuryurtethall na adresives na ezigbo nghọta na nguzosi ike iguzogide. Epoxy resin gwọọ nke Epoxy Resoning Pacm nwere kemịkal dị mma, Njirimara dielectic, yana ihe eji arụ ọrụ, ihe eji eme ya, plastik, plastik , adhosives na ubi ndị ọzọ.

4,4'-methylenebis (cyclohexyMine) bụ nnukwu nilitive na-eguzogide ọnọdụ okpomọkụ na-eguzogide oke ikuku.
4,4'-diminodcycycyl methane methane na ndị nnọchi anya organica ndị ọrụ na Epoxy Cling.
A na-eji 4,4' - diminodiindylmeycyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy Ọ bụ ihe dị iche iche iji mepụta akpụkpọ anụ, ngwaahịa roba, plastics, ụyọkọ, na polymertome nwere mmetụta. A na-eji ya eme ihe na-arụpụta ihe na polilimes. A na-ejikwa ya dị ka okpukpu lubricant dị ka na corrosion na-egbochi ya.

Nkwadebe: Ntụkọta 1g dị iche iche dioxide na 40ml nke mmiri na methanol (mmiri nke methanol dị larịị, tinye 60 μ00OL gbara ọchịchịrị Titanium dioxide na titanium dioxide ibu bu 5wt%. Mgbe 3 awa nke akara ime ụlọ ahụ ma na-akpali maka awa 3, tinye 1m sodium hydroxide agwọ ya ruo mgbe ph10.5 gara n'ihu na-akara ma nwuo maka awa 20. Mgbe mmiri na ethanol na ethanol na ethanol na ethanol maka ugboro 3-5, 60 Celsius C. Cashlyst. A na-etinye ihe eji echekwa ohuru a kwadebere, a na-agbakwunye ogo nke ihe mgbaasị, a na-agbakwunye ụfọdụ mmanye ihe mgbaze, na nke kwesịrị ekwesị nke 4,4'- abụọ meminomyl methane (MDA). Mgbe oge 10 gasịrị, ejiri megharịa emegharị eme ihe na mmeghachi omume hydrogen na 150 Celsius C iji malite mmeghachi omume ahụ. Moore rario nke hydrogen na MDA erughi ihe na-erughị 80, nrụgide hydrogen bụ 1 ruo 5MA, na ngwaahịa mmeghachi omume na ọnụego mmeghachi omume na-aga n'ihu. The benzene ring in MDA can be quickly hydrogen to generate a single benzene ring hydrogenation product (+6H) and the hydrogenation of hydrogenation of bisopyzhenbenzhenyl. Ọ bara uru ịkọ na 4,4'-Dihydrophill metal methane methane bụ ihe dị iche iche nke nilog pụrụ iche.

Nkọwa nke Pacm

Kondoibe	Nkowa
Mputa	Mmiri na-enweghị ntụpọ
Agba (Platinum COBAGHT)	≤30
Viscosity (MPA / S, 25 ℃) (ISO255)	50-80
Amine uru (ASTM D2074)	500-550
Ọdịnaya Mmiri	≤0.2%
Ọdịnaya (gas chromatographic)	≥99%