Dzina la Chemical:
Trimethyleneglycol di(p-aminobenzoate);1,3-Propanediol bis (4-aminobenzoate);CUA-4
PROPYLENE GLYCOL BIS (4-AMINOBENZOATE);Versalink 740M;Vibracure A 157
Molecular Formula:C17H18N2O4
Molecular Weight:314.3
Nambala ya CAS:57609-64-0

ZOCHITIKA NDI ZINTHU ZONSE
Mawonekedwe: ufa wonyezimira kapena wopepuka
Chiyero(ndi GC), %:98 min.
Kupikisana kwamadzi, %: 0.20 max.
Kulemera kwake: 155 ~ 165
Kachulukidwe wachibale (25 ℃): 1.19 ~ 1.21
Malo osungunuka, ℃: ≥124.

NKHANI NDI MAFUNSO
TMAB ndi symmetrical molecular structural onunkhira diamine yomwe ili ndi gulu la ester lomwe lili ndi malo osungunuka kwambiri.
TMAB imagwiritsidwa ntchito makamaka ngati kuchiritsa kwa polyurethane prepolymer ndi epoxy resin.Amagwiritsidwa ntchito m'mitundu yosiyanasiyana ya elastomer, zokutira, zomatira, ndi potting sealant.
Ili ndi latitude yayikulu yopangira.Makina a elastomer amatha kuponyedwa ndi manja kapena kalembedwe kaotomatiki.Ndikoyenera kwambiri pakuponyera kotentha ndi TDI(80/20) mtundu wa urethane prepolymers.Polyurethane elastomer ili ndi zinthu zabwino kwambiri, monga makina abwino, kukana kutentha, kukana kwa hydrolysis, mphamvu zamagetsi, kukana kwamankhwala (kuphatikiza mafuta, zosungunulira, chinyezi ndi kukana kwa ozoni).
Poizoni wa TMAB ndi wotsika kwambiri, ndi Ames negative.TMAB ndi FDA yovomerezeka, itha kugwiritsidwa ntchito popanga ma polyurethane elastomers omwe amalumikizana ndi chakudya.

KUPAKA
40KG/DRUM

KUSINTHA.
Sungani zotengera zotsekedwa mwamphamvu pamalo owuma, ozizira, komanso mpweya wabwino.
Alumali moyo: 2 years.