FEISPARTIC F423(Equivalent of Desmophen® NH1423) is a solvent-free aminofunctional co-reactant for polyisocyanates. High purity, very low content of diethyl fumarate.
Solvent-free with low viscosity. For the formulation of high-solid or solvent-free coatings.
Feiyang Protech products are widely used and highly praised by domestic and foreign friends.
Feiyang Protech products are widely used and highly praised by domestic and foreign friends.
Feiyang Protech products are widely used and highly praised by domestic and foreign friends.
Feiyang Protech products are widely used and highly praised by domestic and foreign friends.
Feiyang Protech products are widely used and highly praised by domestic and foreign friends.
| Appearance | Colorless to light yellow-green transparent liquid |
| Hazen (Pt-Co) | ≤250 |
| Solid Content(％) | ≥99.5 |
| Diethyl fumarate content(％) | ≤0.1 |
| Amine value(mg KOH/g) | 190～215 |
| Amine Equivalent(g/mol) | 277 |
| Equivalently hydroxy content(%) | 6.13 |
| Viscosity(mpa.s/25℃) | 800～2500 |
| Relative density (25℃) | 1.06±0.02 |
This manual is for reference only, without any warranty. In view of the limitation of resin function and the diversity of user requirements, please strictly test the adaptability of the product and the stability of the final product. The technical information is subject to change without prior notice.
FEISPARTIC F423 must be stored in airtight containers to prevent contact with moisture. Recommended storage temperature is below 40°C (≤104°F). The shelf life in the closed original container is 12 months.
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