Pentamethyldiethylenetriamine CAS 3030-47-5 ndi madzi otumbululuka achikasu owoneka bwino, osungunuka mosavuta m'madzi, ndiwothandiza kwambiri popanga polyurethane reaction, makamaka kuyambitsa thovu, komanso amagwiritsidwa ntchito kulinganiza thovu lonse ndi gelation Reactive, lomwe limagwiritsidwa ntchito mosiyanasiyana. wa polyurethane okhwima thovu, kuphatikizapo polyisocyanrate pepala olimba thovu
Believe Chemical ndi mtsogoleri waku China Pentamethyldiethylenetriamine CAS 3030-47-5 wopanga, wogulitsa ndi kutumiza kunja. Kutsatira kufunafuna zinthu zabwino kwambiri, kuti Pentamethyldiethylenetriamine CAS 3030-47-5 akhutitsidwe ndi makasitomala ambiri. Shandong Khulupirirani
Ndife abwino pa ubwino wa mankhwala mankhwala m'munda. Zogulitsa zathu zimatumizidwa ku Europe, United States, Japan, South Korea, Southeast Asia ndi mayiko ena ndi zigawo. Ndi sayansi ndi luso monga kalozera, kukhulupirika monga maziko, khalidwe moyo, ndi kudalira lingaliro ogwira ntchito za luso ndi chitukuko, ife moona mtima tikuyembekeza kukhazikitsa kusinthanitsa ndi mgwirizano waukulu ndi makasitomala m'nyumba ndi akunja kulenga chitukuko!
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Dzina lazogulitsa |
Pentamethyldiethylenetriamine |
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|
Fomula |
C9H23N3 |
Kulemera kwa Maselo |
173.3 |
|
CAS NO. |
3030-47-5 |
Kuchuluka |
500KG |
|
Zinthu |
Kufotokozera |
Zotsatira |
|
Maonekedwe |
Madzi opanda mtundu mpaka otumbululuka achikasu |
Zimagwirizana |
|
Kuyesa |
99% | 99.28% |
|
MAWU OTSIRIZA |
Zotsatira zake zimagwirizana ndi muyezo |
|
Malo osungunuka â20°C(lit.)
Malo otentha 198°C(lit.)
Kachulukidwe 0.83g/mL pa 25°C(lit.)
Kuthamanga kwa nthunzi 0.23mmHg (20°C)
Refractive index n20/D1.442(lit.)
Pothirira ndi 128°F
Zosungirako Sungani pansi pa 30°C.
Morphology ufa
Acidity coefficient (pKa) 8.84±0.38 (Zonenedweratu)
ColourWhite
PH mtengo 11.9 (100g/l, H2O, 20â)
Kuphulika kwa malire (malire ophulika) 1.1-5.7% (V)
Miscibleinwater.
Kuzizira
Sensitive AirSensitive
Chothandizira chothandizira cha polyurethane flexible thovu
Mtundu wa chothandizira chapamwamba cha amine
Amagwiritsidwa ntchito makamaka ngati zopangira zofunikira zapakatikati za sulfonylurea herbicides, mankhwala ophera tizilombo, etc.
