<*n style="font-family:宋体;font-size:18.0000pt;">供应形势<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">约<*n>90%<*n>的*丁酯溶液<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:18.0000pt;">特性<*n>/<*n>应用<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">N<*n style="font-family:Cambria;font-size:12.0000pt;">3790<*n style="font-family:宋体;font-size:12.0000pt;"> 主要特性：<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">快干性<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">耐候性<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">耐*性<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">保光性优异<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">****的机械性能<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">可用于与聚*酯或聚酯多元醇反应<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">N<*n style="font-family:Cambria;font-size:12.0000pt;">3790<*n style="font-family:宋体;font-size:12.0000pt;"> 应用：<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">耐黄变双组份聚氨酯涂料<*n>/<*n>胶粘剂用固化剂<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">汽车<*n>OEM<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">汽车修补<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">· <*n style="font-family:宋体;font-size:12.0000pt;">运输工具、工业品及塑料的涂饰<*n style="font-family:Cambria;font-size:12.0000pt;"> <*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:18.0000pt;"> 

<*n style="font-family:宋体;font-size:18.0000pt;">规格<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">特性<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">数值<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">测量单位<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">参考标准<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">NCO<*n>含量<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">17.8<*n>±<*n>0.5<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">%<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">DIN EN ISO 11 909<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">非挥发组分含量<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">2.2g/120min/100<*n>℃<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">90<*n>±<*n>1<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">%<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">DIN EN ISO 3251<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">粘度，<*n>23<*n>℃<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">1800<*n>±<*n>500<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">mPa<*n>·<*n>s<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">DIN EN ISO3219/A.3<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">色值（<*n>Hazen<*n>）<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">≤<*n>40<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;"> 

<*n style="font-family:宋体;font-size:12.0000pt;">DIN EN ISO 1557<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">HDI<*n>单体<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">≤<*n>0.3<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">%<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">DIN EN ISO 10 283<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:18.0000pt;">其他数据<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">粘度，<*n>25<*n>℃<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">约<*n>1600<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">mPa<*n>·<*n>s<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">DIN EN ISO3219/A.3<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">当量<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">约<*n>236<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;"> 

<*n style="font-family:Cambria;font-size:12.0000pt;"> 

<*n style="font-family:宋体;font-size:12.0000pt;">闪点<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">约<*n>42<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">℃<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">DIN 53 213/1<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">密度，<*n>20<*n>℃<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">约<*n>1.13<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;">g<*n style="font-family:宋体;font-size:12.0000pt;">/ml<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">DIN EN ISO 2811<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;"> 

<*n style="font-family:宋体;font-size:18.0000pt;">相容性<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·<*n style="font-family:Cambria;font-size:12.0000pt;">一般可与下列产品混溶<*n style="font-family:宋体;font-size:12.0000pt;">，<*n style="font-family:Cambria;font-size:12.0000pt;">即<*n style="font-family:宋体;font-size:12.0000pt;">：<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;">De*odur<*n style="font-family:宋体;font-size:12.0000pt;"> <*n style="font-family:Cambria;font-size:12.0000pt;">N 100<*n>、<*n>N75<*n>、<*n>N3200<*n>、<*n>N3400<*n>、<*n>N3600<*n>及<*n>De*odur<*n style="font-family:宋体;font-size:12.0000pt;"> <*n style="font-family:Cambria;font-size:12.0000pt;">Z4470<*n style="font-family:宋体;font-size:12.0000pt;"> <*n style="font-family:Cambria;font-size:12.0000pt;">类脂肪族聚异*<*n style="font-family:宋体;font-size:12.0000pt;">；<*n style="font-family:Cambria;font-size:12.0000pt;">De*odur<*n style="font-family:宋体;font-size:12.0000pt;"> <*n style="font-family:Cambria;font-size:12.0000pt;">L<*n>、<*n>HL<*n>和<*n>IL<*n>类芳香族聚异*<*n style="font-family:宋体;font-size:12.0000pt;">；<*n style="font-family:Cambria;font-size:12.0000pt;">De*ophen<*n style="font-family:宋体;font-size:12.0000pt;"> <*n style="font-family:Cambria;font-size:12.0000pt;">670<*n>类聚酯多元醇<*n style="font-family:宋体;font-size:12.0000pt;">；<*n style="font-family:Cambria;font-size:12.0000pt;">De*ophen<*n style="font-family:宋体;font-size:12.0000pt;"> <*n style="font-family:Cambria;font-size:12.0000pt;"> A<*n>类聚*酯。但是须测试所配溶液的相溶性。<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·<*n style="font-family:Cambria;font-size:12.0000pt;">De*odur® N3790BA<*n>与支化聚酯多元醇类产品<*n style="font-family:宋体;font-size:12.0000pt;">，<*n style="font-family:Cambria;font-size:12.0000pt;">如<*n>De*ophen® 651<*n>或*类产品如<*n>De*ophen® 1380 BT<*n>不相溶。<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:18.0000pt;">溶解性<*n>/<*n>稀释性<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·<*n style="font-family:Cambria;font-size:12.0000pt;">可用酯类、酮类、芳烃类溶剂如<*n style="font-family:宋体;font-size:12.0000pt;">：<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;">****、*丁酯、**丙酯、*、****、*****、****、*、二*、<*n>100#<*n>溶剂*及其混合物稀释。与上述溶剂的混溶性一般都很好。但必须测试所制成溶液的储存稳定性。应使用聚氨酯级溶剂<*n style="font-family:宋体;font-size:12.0000pt;">（<*n style="font-family:Cambria;font-size:12.0000pt;">水含量低于<*n>0.05%<*n>，无羟基或氨基活性基团<*n style="font-family:宋体;font-size:12.0000pt;">）<*n style="font-family:Cambria;font-size:12.0000pt;">。<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·<*n style="font-family:Cambria;font-size:12.0000pt;">脂肪烃类不适合作溶剂。<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·<*n style="font-family:Cambria;font-size:12.0000pt;">De*odur® N3790<*n>不应稀释至固体份<*n>40%<*n>以下。基料含量较低的溶液，长期储存会出现浑浊和沉淀。 <*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;"> 

<*n style="font-family:宋体;font-size:18.0000pt;">储存<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·储存于拜耳材料科技原装密封容器中<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·推荐储存温度：<*n>0~30<*n>℃<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·避免潮气，热和外来物质<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">*<*n>该产品对潮气敏感，储存于高温环境下（大于等于<*n>30<*n>℃）会使产品颜色变深，粘度上升<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:18.0000pt;">储存时间<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·<*n style="font-family:Cambria;font-size:12.0000pt;">拜耳材料科技声明<*n style="font-family:宋体;font-size:12.0000pt;">，<*n style="font-family:Cambria;font-size:12.0000pt;">在产品储存完全符合上述<*n style="font-family:宋体;font-size:12.0000pt;">“<*n style="font-family:Cambria;font-size:12.0000pt;">储存<*n style="font-family:宋体;font-size:12.0000pt;">”<*n style="font-family:Cambria;font-size:12.0000pt;">条款中的要求并恰当处理的情况下，该产品在运输单证上说明的运输之日<*n>6<*n>个月内符合上述<*n style="font-family:宋体;font-size:12.0000pt;">“<*n style="font-family:Cambria;font-size:12.0000pt;">规格或特性数值<*n style="font-family:宋体;font-size:12.0000pt;">”<*n style="font-family:Cambria;font-size:12.0000pt;">条款中说明的规格或特性数值<*n style="font-family:宋体;font-size:12.0000pt;">（<*n style="font-family:Cambria;font-size:12.0000pt;">根据情况适用<*n style="font-family:宋体;font-size:12.0000pt;">）<*n style="font-family:Cambria;font-size:12.0000pt;">。<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·<*n style="font-family:Cambria;font-size:12.0000pt;">如产品超过上述<*n>6<*n>个月的期限并不意味其不再符合规格或特性数值中的设定值。但是，拜耳材料科技建议对自运输日起超过<*n>6<*n>个月的产品在使用前进行测试，以确认其是否仍符合规格或特性数值中的设定值。<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">·<*n style="font-family:Cambria;font-size:12.0000pt;">拜耳材料科技对自运输日起超过<*n>6<*n>个月的产品不做任何承诺，也不对其不符合规格或特性数值中的设定值承担任何责任和义务。 <*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;"> 

<*n style="font-family:宋体;font-size:18.0000pt;">安全信息<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;">产品数据表只有在与其相应的****的安全数据表结合使用时 才有效。任何安全相关信息之更新<*n>-<*n>根据法规要求<*n>-<*n>将只在安全 数据表中体现，其副本也将随之修订和分发。相关信息，包括****分类和标签、应用、处理方法以及更多安全有关的数 <*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;">据请参阅现行有效的安全数据表。 <*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:Cambria;font-size:12.0000pt;"> 

<*n style="font-family:宋体;font-size:18.0000pt;">补充信息<*n style="font-family:Cambria;font-size:12.0000pt;">

<*n style="font-family:宋体;font-size:12.0000pt;">该产品主要是用来作为硬化剂或涂层材料粘合剂。含有活性涂层材料或粘合剂的处理聚异*和残余单体<*n>HDI<*n>需要适当的保护安全数据表中提到的措施。因此，这些产品只能用在工业或行业应用，不适合使用在居家或手工应用。<*n style="font-family:Cambria;font-size:12.0000pt;">