Wopanga Mtengo Wabwino D230 CAS: 9046-10-0

Kufotokozera mwachidule:

D230 ndi mandala madzi, D230 ndi kuwala chikasu kapena colorless mandala madzi firiji.D230 ali ndi ubwino otsika mamasukidwe akayendedwe, otsika nthunzi kuthamanga ndi mkulu primary okhutira amine.D230 akhoza kusungunuka mu Mowa, aliphatic hydrocarbons, onunkhira hydrocarbons, esters, glycol ethers, ketoni ndi madzi.

Chemical Properties:Poly(propylene glycol) bis(2-aminopropyl ether) ndi madzi owala achikasu kapena opanda colorless mandala pa kutentha firiji, ndi ubwino wa low mamasukidwe akayendedwe, low nthunzi kuthamanga ndi mkulu primary zili amine, ndipo sungunuka mu zosungunulira monga ethanol, aliphatic hydrocarbons, zonunkhira za hydrocarbon, esters, glycol ethers, ketoni ndi madzi.

CAS: 9046-10-0

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawu ofanana ndi mawu

O,O'-Bis(2-aminopropyl)polypropyleglycol/Polypropylene glycol bis(2-aminopropyl ether)/polyetheramine/O,O\'-Bis(2-aminopropyl)polypropyleneglycol/Poly(propylene glycol) bis(2-aminopropyl) )/POLYETHERAMINE, MW 230/D230

Zithunzi za D230

Amagwiritsidwa ntchito makamaka popopera mankhwala polyurea elastomer, m'mphepete mankhwala, epoxy utomoni kuchiritsa wothandizila, etc. The sprayed polyurea elastomer okonzeka kuchokera amino anathetsedwa polyether ndi isocyanate ali ndi mphamvu mkulu, elongation mkulu, kukana mikangano, kukana dzimbiri ndi kukana kukalamba.Amagwiritsidwa ntchito kwambiri muzovala zopanda madzi, zotsutsana ndi zowonongeka komanso zowonongeka pazitsulo za konkire ndi zitsulo, komanso zotetezera ndi zokongoletsera pazigawo zina.Amino kuthetsedwa polyether ntchito epoxy utomoni kuchiritsa wothandizila akhoza kusintha kuuma kwa mankhwala, ndipo chimagwiritsidwa ntchito popanga zaluso epoxy utomoni.
Kukonzekera: kaphatikizidwe wa Poly(propylene glycol) bis(2-aminopropyl ether): Choyamba, polyether imamangiriridwa ku gulu la acetoacetate pamapeto onse awiri ndi dienone kapena kudzera mu kusintha kwa ester acetoacetate ndi polyether polyol, ndiyeno poliyeta yotchinga. ndi gulu la acetoacetate limapangidwa ndi mono-primary amine, alkyl alcohol amine kapena dibasic primary amine kuti apeze chigawo cha imine chokhala ndi viscosity yochepa ndi gulu lomaliza la aminobutyrate.

Zithunzi za D230

Kophatikiza	Kufotokozera
Maonekedwe	Mandala madzi
Mtundu (PT-CO),Hazen	≤25 APHA
Madzi,%	≤0.25%
Mtengo wonse wa amine	8.1-8.7 meq/g
Mtengo wa amine woyamba	≥97%