Hydroquinone Bis (beta-hydroxyethyl) Ether

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XYlink M-CDEA Chemical Name：4,4’-Methylene-bis（3-chloro-2,6-diethylaniline） Molecular Formula： C21H28Cl2N2 Molecular Weight： 379.37 CAS No.：106246-33-7 SPECIFICATION： Remark：the reference equivalent value is 193.5；M-CDEApurity is determined with HPLCmethod. M-CDEA is a ramification from MDA,it can be used together with TDI prepolymers to prepare PU elastomers with excellent performance. It is used and mixed with relevant MOCA, 740M to improve PU elastomers performances, this way shows good superposition action. This product is widely used in PU casting, painting, RIM technical methods, and micro-finestra products, TPU, adhesive, coating solvent etc. And it has the lowest toxicity. It belongs to M-CDEA compound monomer. CHARACTERISTIC AND APPLICAION： a. This product has good consist and matched performance, its finished PU products has excellent physical and dynamic capability. This product is widely used in PU casting, painting, RIM technical methods, and micro-finestra products, TPU, adhesive, coating solvent,etc. b. This product also can be used as a curing agent for epoxy resin and prepared to produce polyimides, etc. c. Due to inducting “ethyl”in MDA, it makes to depress its toxicity, such as LD50(rats) ＞ 5000mg/kg。 PACKAGING： Net 20KG paperboard carton. STORAGE： This product should be packed perfectly in a ventilated dry place, and keeps away from sun light. ITEM SPECIFICATION Apearance White or light grey round granule Purity ,% ≥ 98.00 Stack density （24℃），g.cm-3 1 Melt density （100℃），g.mL-1 1.20 Melting point ,℃ ≥ 87.0 Moisture ,% ≤ 0.15

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Suzhou Xiangyuan Special Fine

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