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Epsilon-Caprolactone CAS No:502-44-3 Called for short:ε-CL Chemical construction: Product description Epsilon-Caprolactone, with molecular weight 114.14, density 1.069, colorless liquid, soluble in polar solvents like water, alcohol etc, but insoluble in petroleum ether. Product Standard Typical chemical reaction Application 1. Toughening and modification of epoxy resin to improve the performance of toughness and impact resistance. 2. It can also be used as an excellent strong polar solvent and dispersant to dissolve some insoluble resins. 3.Epsilon caprolactone is an important chemical intermediate and can be used to synthesize a variety of polymers with different properties, such as polycaprolactone (PCL) degradable plastics and PCL polyols. Packaging,Transportation,Storage Products are packed in special PE drums, 200kg/drum, or small drum with25kg/drum,1100kg/IBC or ISO tank according to customers' request. Avoid from rain, collision, package damage and pollution during transportation and comply with the related regulation of transport department. Use it out once unpacked, stored in the shade avoid from water, moisture, air contacting and direct sunlight.
Polycaprolactone diols PCL-2000 Series PCL-2000 series products are polycaprolactone（PCL）diols which polymerized by small molecule diols and caprolactone monomer. The PCL diols synthesized polyurethane will get better hydrolysis resistance and low temperature flexibility than the adipic acid based polyesterdiols, and better heat resistance, weatherability and higher strength than the polyether diols. Polycaprolactone triols PCL-3000 Series PCL-3000 series products are PCL triols whichpolymerized by small molecule triol and caprolactone monomer, which can be used to improve the flexibility of surface coating as raw material or additive, and also can be used to improve the low temperature performanceof PU foam as raw material. Packaging,Transportation,Storage Products are packed in special drums, 200kg/drum,or small drums with 20kg/drum according to the customers request. Avoid from rain,collision,package damage and pollution during transportation and complywith the related regulation of transport department. Undisturbed packaging as delivered until shortly before use,stored in the shade avoid from water,moisture and direct sunlight.
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