ACH Si-PYL-43 is used to modify the surface of inorganic fillers such as wollastonite and aluminum tri-hydroxide. It makes the surface of these inorganic fillers more hydrophobic and thus increases their dispensability in mineral-filled polymers. ACH Si-PYL-43 is especially suited for polymers that are processed at elevated temperatures.


By partnering with leading suppliers, Peninsula offers the latest technologies and vast resources to our customers. State-of-the-art laboratory equipment and services as well as insight into the latest product development initiatives are just a few of the benefits we strive to deliver.

Our sixteen distribution centers located throughout the United States allow us to meet the timely demands of our customers.