Ko te Pentamethyldiethylenetriamine CAS 3030-47-5 he kore tae ki te kowhai kowhai he wai maamaa, he ngawari te whakarewa i roto i te wai, he whakakorikori tino kaha mo te tauhohenga polyurethane, te nuinga o te whakakoi i te hohenga pahuka, ka whakamahia hoki ki te taurite i te pahuka me te gelation. o polyurethane pahuka i mārō, tae atu polyisocyanurate pepa pahuka i mārō
Ko te Believe Chemical te rangatira o Haina Pentamethyldiethylenetriamine CAS 3030-47-5 kaihanga, kaiwhakarato me te kaweake. Ko te whai ki te whai i te kounga tino pai o nga hua, kia pai ai o taatau Pentamethyldiethylenetriamine CAS 3030-47-5 e te maha o nga kaihoko. Shandong Whakapono
He pai matou ki nga painga o nga hua matū i roto i te mara. Ko o tatou hua ka kaweake ki Uropi, te United States, Japan, South Korea, Tonga Asia me etahi atu whenua me nga rohe. Ki te putaiao me te hangarau hei kaiarahi, ko te pono hei turanga, ko te kounga hei oranga, me te whakawhirinaki ki te kaupapa hinonga o te auahatanga me te whakawhanaketanga, e tino tumanako ana matou ki te whakapumau i nga whakawhitinga me te mahi tahi me nga kaihoko a-whare me nga iwi ke ki te hanga i te pai!
|
Ingoa Hua |
Pentamethyldiethylenetriamine |
||
|
Tātai |
C9H23N3 |
Taumaha Molecular |
173.3 |
|
CAS NO. |
3030-47-5 |
Te nui |
500KG |
|
Nga taonga |
Whakatakotoranga |
Hua |
|
Te ahua |
He wai marama kore tae ki te kowhai kowhai |
Ka rite |
|
Te whakamatautau |
99% | 99.28% |
|
TE WHAKAMAHI |
Ka rite te hua ki te paerewa |
|
Ira whakarewa â20°C(marama)
Ira kohua 198°C(marama)
Kiato 0.83g/mL i te 25°C(marama)
Te pehanga kohu 0.23mmHg (20°C)
Taupū Refactive n20/D1.442(marama)
Ira hiko 128°F
Nga tikanga rokiroki Toa i raro i te 30°C.
Morphology Paura
Te whakarea waikawa (pKa) 8.84±0.38 (Whakaahua)
TaeWhite
PH uara 11.9 (100g/l, H2O, 20â)
Uara tepe pahū (tepe pahū) 1.1-5.7% (V)
Misibleinwater.
Te waahi mīti
Tairongo AirSensitive
He whakakorikori pai mo te pahuka i te polyurethane ngawari
He momo whakakōkī amine tuatoru pai
Ko te nuinga o te waa e whakamahia ana hei takawaenga nui o te sulfonylurea herbicides, pesticides, etc.
