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Click the link below to go to this page
https://digitalfire.com/4sight/material/index.html
This is the traditional ceramics reference website that couples with your account at insight-live.com.

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Fight the glaze dragon. Disorganized documentation of your testing? You are playing into his hands. Replace that notebook or binder with pictures, recipes, firing schedules, test results, material and more in your own or a group account at insight-live.com.

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The more complex your supplier's supply chain, the more likely they won't be able to deliver. And that prices will rise even further. How can you adapt to disruptions, even turn them into a benefit? Historically, pottery has been a shining star of resilience and independence because the materials were in the ground nearby. You cannot likely head out to the nearest hill with your wheelbarrow to get clay, but you can do something even better.
Rather than viewing these containers as full of specific brand-name clays, minerals and man-made powders, it is better to view them as full of materials that supply the physical properties and chemistries needed to make bodies, glazes, engobes, slips, etc. By characterizing your glazes and bodies, using an effective record-keeping system, you can not only adjust recipes to adapt to changing supplies, but even improve them in the process (adjusting glaze thermal expansion, temperature, surface, color, etc). Or, use materials native to your area. It is not rocket science; it is just work and gradual learning accompanied by organized record-keeping, good labelling and interpretation skills.
| Glossary |
Tony Hansen
Tony Hansen is the author of Digitalfire Insight, Digitalfire Reference Library and Insight-Live.com, he is a long-time potter, ceramic lab-technician and body and glaze developer. |
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