LOI (Loss on Ignition)
Notes-The LOI summarizes the components within a raw material that burn away or products of decomposition that are lost as gases during firing. Some companies separate the different components of weight lost during firing as C, H2O, SO3, etc. A formula weight of zero should be used in each oxide of this type so there is no impact on fired formula calculations.
-Note that if a material contains a volatile in its analysis that you would like to enter into the analysis and have it treated like an LOI, and if that item is not contained in the OXIDES database, you can manually key an 'L' in the status column of the analysis to force FORESIGHT to accept it as an LOI type material.
-A material's formula weight is equal to the sum of the weight of the oxides in its formula divided by 100-LOI divided by 100.
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The future of ceramic recipe, material and physical testing record keeping is here.
Maintain your recipe database on-line
- Login to a private account or work with others in a group account (e.g. university).
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- As many side-by-side recipes as you want.
- Many ways to search and classify glaze and body recipes.
- Glaze and body recipes are robust, with units-of-measure, unlimited pictures with individual titles and descriptions.
- Add variations to a recipe; each with its own pictures, descriptions and name/code-number extensions.
- Recipes can link to typecodes, projects and firing schedules (all managed in their own areas).
- Standard reports and mix ticket reports with last-minute-totalling; variations report as if they are a complete recipe.
- Video tutorials, help system, contact form on every page, dedicated messaging and support ticket systems.
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Imports many file formats
- Glaze recipe formats supported: HyperGlaze, GlazeGhem, GlazeMaster, Matrix, INSIGHT XML recipes (single and multiple), INSIGHT SQLite DB files.
- Assign a batch number to imports, and later search by batch.
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- Prepend character sequences to glaze recipe names during import.
- Import the pictures and pair them to their corresponding records automatically.
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Perfect for Education
- Ceramic study programs can now accumulate material, recipe and testing data year-after-year, students can login and together build a valuable ceramic glaze and body knowledge resource.
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Learn more..
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