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| Property | Vaule | Unit | Test method* |
| Color(APHA) | max.15 | - | DIN ISO 6271,ASTM D1209 |
| Appearance | clear liquid | - | visual |
| Water content | max.02 | % by wt. | Karl-Fischer** |
| Purity | at least 99.7 | % by wt. | gas chromatography |
| Aminonitrile | <0.15 | % by wt. | gas chromatography |
| Secondary and tertiary amino compounds | <0.15 | % by wt. | gas chromatography |
Application
VESTAMIN IPD is used to produce hardeners for solventless,room temperature curing epoxies and as a hardener in heat cured epoxies.
Hardeners based on VESTAMIN IPD have low viscosity,low tendency to form carbamates,and humidity resistance.Epoxy systems cured with VESTAMIN IPD based hardeners exhibit excellent chemical resistance,high heat distortion temperatures,and color stability.VESTAMIN IPD has large application in epoxy-based self-leveling and trowelable flooring systems,and various civil engineering applications such as paving,concrete protection and repair.Other applications include coatings for superior corrosion protection of metal,adhesives and anchoring compounds.
VESTAMIN IPD has many other uses based on amine chemistry,such as the production of non-crystalline specialty polyamides with high hardness and optical transparency.lt also isused as a chain extender in polyurethanes and as an intermediate in dyes.
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
