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XYlink1604 is recommended to be used with TDI/MDI prepolymer at 90-100℃. It offers excellent processing performance and gives excellent physical and chemical properties to polyurethane elastomers, including high strength, heat resistance, and solvent resistance. Prolonged exposure to air will cause XYlink1604 to darken in color; however, this can be prevented by using nitrogen protection. The darkening of color does not impact the physical and mechanical properties of the final elastomer product.
| Other Names & Identifiers | Isobutyl 3,5-diamino-4-chloro benzoate; 3,5 diamino-4-chloro Benzoic acid -2-methylpropyl ester |
| CAS Number | 32961-44-7 |
| Product Categories | Chain Extenders | Polyurethane Intermediates | Resin Intermediates | Amine Curatives | Curatives/Curing Agents | Epoxy Intermediates | Epoxy Hardeners |
| Packaging | 25KG Drums |
| Appearance | Slightly brown to off-white powder (or granule) |
| Viscosity (mPa･s) | 12-27 (at 110°C-90°C) |
| Melting Point (°C) | ≥86 |
| Density (g/cm3) | 1.132~1.148 (at 110°C-90°C) |
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