Oct 22, 2026: We are working on protecting our servers against the PHP2Shell vulnerability recently discovered. Servers were upgraded ahead of schedule on Oct 21. This could cause some issues. Please contact us if you encounter any.
We are using the 80, 100, 150 and 200 mesh screens in our version of the SIEV test. In this wet screen particle size distribution test we will wash the material through them (while fine powders like this do not pass sieves that have microscopic openings water will do it no problem).
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Testing a New Load of EP Kaolin
Kaolins can vary in many ways. Yet they are the foundation of all porcelain and light stoneware clay body recipes. It is vital to test each incoming shipment of material. Problematic brands can even require some testing on every pallet. |
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