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化学名称:Chemical name
五甲基二乙烯三胺,简称:PMDETA
N,N,N’,N’,N’’-Pentamethyldiethylenetriamine
分 子 式:The molecular formula
C9H23N3
分子量:Molecular weight
173.3
CAS号: No. CAS:
3030-47-5
相对密度:Relative density |
(20℃):0.8302-0.8306 |
性状:Character |
无色至淡黄色透明液体 colorless to light yellow clear liquid |
水分:Water content |
≤0.5% |
含量:content: |
≥98.5% |
色泽:Color and lustre |
≤30 |
联合国编号:The UN number |
2922 |
规格:Specifications |
铁桶:(208L) 170KG/桶 Steel Drum(208L):170KG/drum |
储存:storage
产品应储存在阴凉、干燥、通风处,避免直射光,高温,火焰,火花及其他燃烧源。储存温度不应超过50摄氏度。
The products should be stored in a dry,well-ventilated and cool warehouse under 50℃,avoid contact with direct light,high temperature,ignition source.
用途:use
PC-5是聚氨酯反应的高活性催化剂,它以催化发泡反应为主,也用于平衡整体发泡及凝胶反应。它广泛用于各种聚氨酯硬泡,包括聚异氰尿酸酯板材硬泡。由于它的强烈发泡效果,能够改善泡沫流动性,因此改善产品生产工艺和提高制量,它常与DMCHA等共用.
Pc-5 is a kind of high-activity catalyst ,Characteristics and uses is catalytic foaming ,even out the foam also be used for rigid polyurethane foam.Improve the liquidity bubble ,Improve the production process and make further improvement on the quality. Shared with DMCHA.