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[Recommended] Medicine, Agricultural Chemicals Intermediate; Polyurethane catalyst:
N,N-dimethylcyclohexylamine (DMCHA) |
| Molecular weight: 127.23 |
CAS NO: 98-94-2 |
Content(≥): 99% |
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| Spec. (kg): 170 |
Packing: Iron bucket |
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| Product introduction: this product is tertiary amine catalyst of medium activity. |
| Packing, transportation and storage: it is packed in galvanized drum or narrow-necked plastic drum.It should be perserved by sealing it airtightly, and stored in cool, shady and ventilated warehouses.
Don't put it together with acid or oxidant. It belongs to grade-B inflammable liquid, so please keep it away from fire and heat resource, and protect it from insolation. |
Performance indexes:
1. Properties
Appearance: colorless to pale yellow transparent liquid.
Solubility: soluble in alcohol and ether solvents, insoluble in water.
Solidifying point: <
3-77°C
Boiling range(°C): 158 - 160
2. Quality indexes
Assay: ≥99%; Specific gravity(D420): 0.8528 - 0.8606 Referactive index(ND20): 1.4541 - 1.4550 |
| Use and characteristics: this product is hard foam catalyst, mainy used to produce rigid polyurethane foam, especially suitable to prepare double-component systems. It can also used as auxiliary catalyst to produce semi-rigid foam and flexible foam products. Its features are stable properties, high tolerance level, easily adjusted formula, no need to add organic tin in rigid foam. The double-component material made of it can be stably stored for long. |
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