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2,2-雙嗎啉基二乙基醚 DMDEE

別名：2,2-雙嗎啉基二乙基醚，二嗎啉二乙基醚，雙嗎啉二乙基酵

簡(jiǎn)稱(chēng)：DMDEE

CAS: 6425-39-4

分子式：C12H24N2O3

相對(duì)分子質(zhì)量：244.0

物化性能

應(yīng)用

    DMDEE適合用于水固化體系，DMDEE是一種強(qiáng)發(fā)泡催化劑，由于氨基的位阻效應(yīng)，可延長(zhǎng)NCO組份的貯存期，適合TDI、MDI、IPDI等體系NCO和水的催化反應(yīng)；DMDEE主要用于單組份硬質(zhì)聚氨酯泡沫體系，也可用于聚醚型和聚酯型聚氨酯軟泡、半硬泡、CASE材料等，添加量占聚醚/酯組分的0.3-0.55％。

    東莞廣思遠(yuǎn)聚氨酯材料有限公司成立于2009年，深耕于聚氨酯原料的細(xì)分行業(yè)—胺催化劑；研發(fā)并復(fù)配生產(chǎn)各類(lèi)型胺催化劑，主營(yíng)產(chǎn)品：DMDEE、三乙烯二胺、催化劑A300、BDMA、催化劑SMP等，產(chǎn)品適用于海綿、模塑、高回彈、自結(jié)皮、PU玩具及各種硬泡和半硬泡等終端產(chǎn)品。

DMDEE

NAME: 2, 2-dimolinyl diethyl ether, dimolinyl diethyl ether, dimolinyl diethyl yeast

Hereinafter referred to as: DMDEE

CAS: 6425-39-4

Molecular formula: C12H24N2O3

Relative molecular weight: 244.0

Physical and chemical properties

application

DMDEE is suitable for water curing system. As a strong foaming catalyst, DMDEE can extend the storage life of NCO components due to the resistance effect of amino group, and is suitable for NCO and water catalytic reaction in TDI, MDI, IPDI and other systems. DMDEE is mainly used in single-component rigid polyurethane foam system, and can also be used in polyether type and polyester type polyurethane soft foam, semi-hard foam, CASE materials, etc., with the added amount accounting for 0.3-0.55% of the polyether/ester component.