Kaolin Grades
A grade proves itself in the relevant test.
A grade proves itself in the relevant test.
Kaolin grades are developed around ore characteristics, purification and classification options, and industrial needs.
Colour, brightness, plasticity and thermal requirements depend on the application.
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Grade definition
Raw, washed or classified material is identified by source, production stage and test method.
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Application acceptance
Customer trials establish repeatable acceptance limits.
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Managing variability
Results are linked to source and lot rather than generalised across all products.
Industrial Applications
Portfolio & Projects
Future interest