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Material

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General Characterization

脂肪族和芳香族异氰酸酯多聚体的乙酸乙酯溶液
德士模都® (Desmodur®)ultra RN作为一种交联剂,适用于德士模科® (Desmocoll®)、天然或合成橡胶配制的胶粘剂中,尤其适合橡胶材料粘接用的浅色胶粘剂。与适当的胶粘剂配合可以保证其在光照条件变色性最小。

Storage Conditions

-储存于科思创 原装密封容器中。
-推荐储存温度:10- 30℃。
-避免潮气、热和外来物质。
一般信息:该产品对潮气高度敏感,且反应与水生成二氧化碳和不溶性脲。因此,容器必须保持密封。因为生成的二氧化碳可能造成容器内压力危险性增加,所以以任何形式与水接触(潮湿的容器,含水的溶剂,湿润的空气)必须防止。暴露在空气和/或光加速变黄,但这对一般的加工性能没有影响。

Sampling

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Packaging Type

金属瓶装: 0.75公斤1L瓶装

Technical Properties & Datasheets

Characteristics

Property Name Test Method Unit Value
密度,20℃ DIN 53 217/5 g/cm3 约 1.04
单体含量 DIN EN ISO 10283 % < 0.1
闪点 DIN 51 755 °C -5
粘度, 23°C DIN 53 015 mPa*s 约 11
溶剂 乙酸乙酯
非挥发物含量 DIN EN ISO 3251 % 约 40

Specifications

Property Name Test Method Unit Value
NCO含量 M105-ISO 11909 % 7.2 ± 0.3

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com

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