An excellent chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP).
Package: Net 25 kg/drum. Storage：Keep far away from fire and heat source. Store in a cool and ventilated warehouse where being equipped with fire equipments., keep the container tightly sealed.
4,4'-Methylenebis(2,6-diethylaniline) is a white to brown crystaline powder, insoluble in water. It provides improved mechanical and dynamic properties, so it is an excellent chain extender for polyurethanes and a curing agent for epoxides. It is used as a precursor for polyimides and as an intermediate for organic syntheses.
MDEA is an excellent chain extender for elastomeric PU and also a curing agent for EP.
Organic pigments 10,000 tons per year, 2 - naphthalene 25,000 tons per year, 2,3 acid 20,000 tons per year, the color phenols AS series is more than 8,000 tons per year
pharmaceutical intemeidate (R)-1-Boc-2-methylpiperazine; N-Fluorobenzenesulfonimide ;5-Trifluoromethyluracil ;Trimethylsilyl 2,2-difluoro-2-fluorosulfonyl-acetate;(R)-3-Methylmorpholine Hydrochloride;(2S,3AS,7AS)-2-CARBOXYOCTAHYDROINDOLE ;1-Acetyl-4-(2-hydroxyethyl)piperazine;2-Bromo-6-(trifluoromethyl)pyridine;(S)-3-Boc-aminopiperidine;(3S)-3-Hydroxypyrrolidine HCl;(S)-1-Boc-2-cyanopyrrolidine;(S)-Tert butane sulfonamide