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PUlink 1000 ; Cas No.:154279-60-4
PUlink 1000 ; Cas No.:154279-60-4
| Cas No. | 154279-60-4 |
|---|---|
| Chemical Name | 4,4-methylenebisN-(1-methylpropyl)-Cyclohexanamine |
Introduction & Specs
| Cas No. | 154279-60-4 |
| Chemical Name | 4,4-methylenebisN-(1-methylpropyl)-Cyclohexanamine |
| Molecular Formula | C21H42N2 |
| Molecular weight | 322.57 g/mol |
| Melting Point | 383.627℃ at 760 mmHg |
| Flash Point | 141℃ |
| AHEW | 161 |
| Introduction | n Used as a chain extender for spray and hand-applied polyurea coatings and elastomers. The product has good light stability and can be used to produce colorless, transparent, yellowing-resistant polymers, giving the coating excellent color stability, physical properties and heat resistance. Low reactivity can extend the pot life, allowing the coating time to flow, bond, and smooth the surface, and the cured coating has high strength. The product has good compatibility with various polyols, curing agents, and other polyurethane and polyurea chemical components.
n Used as latent curing agent for epoxy resins. n Used in organic synthesis. |
Sales Specification
| ITEMS | SPECIFICATION | TYPICAL COA |
| Appearance | Colorless to light yellow transparent liquid | Colorless transparent liquid |
| Purity | 99.0%min | 99.98% |
| Color, Pt-Co | 30max | 4.2 |
| Viscosity, 25℃ | 50-100 mPa.s | 58 mPa.s |
| Amine Value | 330-390 mgKOH/g | 342 mgKOH/g |
| Moisture | 0.20% max | 0.05% |
| Packing | Available in 180KS/Drum, bag, etc. |
| Storage | Store away from fire, heat, and light. Keep in a sealed container in a cool, dry, and well-ventilated place, away from strong oxidizers, acids, and other incompatible substances. Once opened, use immediately if possible. Do not allow prolonged contact with air after opening to avoid affecting product quality. Store and transport as flammable chemicals and corrosives. |
| Shelf Life | 12 months from production date.
|
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