Polyetheramine
Genamin D01/2000
版本日期 :
2023年08月16日
Genamin D01/2000 is a high molecular weight, hydrophobic building block or macromonomer with two reactive functional amine groups. The amine groups react faster and form more stable reaction products than the hydroxyl groups of corresponding polypropylene glycols.
Product Information
优点
Genamin D01/2000 shows chemical reactions typical for primary diamines like the following:
- Ammonium salt formation with inorganic and organic acids
- Reaction with mono and di functional isocyanates to form urea or polyuria derivatives
- Reaction with mono and di functional carboxylic acids, anhydrides or esters to form diamides or polyamides
- Reaction with epoxides to form amino alcohols
- Reaction with aldehydes and ketones to form imines
Product details
产品功能
- Intermediate & process aid
化学型
- Polyether amine
应用
- 化学合成
- 涂料添加剂制造
- Resin synthesis
- General industrial applications
Applications
Genamin D01/2000 can be used for the following applications:
- Difunctional chemical intermediates and hydrophobic monomers
- Synthesis of polyureas and modified polyurethanes
- Use as epoxy curing co-agent for epoxy coatings with high flexibility
- Reactive di functional building block in polyamide adhesives and epoxy adhesives
- Reactive component for elastomers, thermoplastics and coatings
- Synthesis of emulsifiers, dispersing agents, defoamers or corrosion inhibitors with low vapor pressure
Technical data
| Composition: | Polypropylene glycol ether diamine, average molecular weight about 2000 g/mole |
| Active content: | approx. 100% |
| Appearance: | yellowish to colourless, viscous liquid |
| pH value: | 10.4 |
| Amine number: | 52 - 57 mg KOH/g |
| Solubility: | < 0,3 g Genamin D 01/2000 soluble in water soluble in isopropanol or acetate |
| Density: | approx. 1.0 g/cm3 |
| Viscosity: | approx. 400 mPas |
| Solid point: | < - 20 °C |
Documentation
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