astro chemical - solutions through chemistry logo
Mobile & Tablet Header (below):
2 different gray top bars below… one for mobile and the other for tablet.

When do I request COC or COT?

The Certificate of Conformance (COC) and Certificate of Test (COT) are documents that validate specific product batch information to a specific customer purchase order. To properly collect the data and generate the certificates they must be requested at the time the purchase order is placed*. This guarantees the correct batch-specific information is recorded prior to shipment.

*COC’s and COT’s are an additional cost. Contact [email protected] for pricing information.

paint swatch

Try Our Product Finder

Our product finder will walk you through a series of questions to pinpoint solutions for your specific need.

paint can

Ready to Get Started?

Contact us to discuss a solution for your application