Additive
ISP ADD K501
Effective cell-opening agent for a wide range of rigid and soft polyurethane systems, delivering a cell-opening rate above 90% for improved dimensional stability and breathability. Insoluble in water.
Typical applications: Rigid foam cell opening, Slabstock foam breathability, Dimensional stability control.
Physical formLight-yellow transparent liquid
Reaction roleAdditive
Packaging25 kg pail · 200 kg drum · 1000 kg IBC
KEY APPLICATIONS
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- Rigid foam cell opening
- Slabstock foam breathability
- Dimensional stability control