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Desmodur® 3133

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Technical Properties & Datasheets

产品描述

应用

德士模都(Desmodur®)3133 是一种液态、棕黑色的4，4’－二苯基甲烷二异氰酸酯（MDI）及其异构体和同系物的多官能异氰酸酯的混合物，与多元醇反应，可生成软质聚氨酯泡沫。

取样

样品必须防止水汽的进入

规格

Property Test Condition Value Unit Standard
NCO % 32,5 ± 0.5 ％ｂｙ　ｗｔ． MDI-01-01
比重25 °C 约 1,21 g/ cm³ DIN 51757
粘度(25°C) 25 ± 10 mPa.S MDI-01-02
酸值 ≤ 300 mg/kg MDI-01-03

存储

储存温度 (°C): 20~40 产品保质期４个月（未开封密闭容器内）开封未使用完需重新密封 该产品推荐使用温度(°C): 20 - 25

健康与安全信息

在使用本产品之前，必须阅读并熟悉有关其风险、正确使用和处理的现有信息。相关信息有多种形式，如现行有效的安全数据表和产品标签。如需更多信息，请联系您的 Covestro 代表。

The Product Safety First Program | Covestro

免责声明

接触

请使用我们的 聯絡表 或直接发送电子邮件至 technical-datasheets@cx.covestro.com 。

Downloads

Technical Data Sheet
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Safety Data Sheet
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