This is a sodium-based feldspar, which we call an alkaline flux. This will enable a glaze to melt at a lower temperature than potash feldspar.
Tax Excluded
Source: UK
For advice and further reading, read our 'Using Raw Materials' PDF.
SiO2 68.74%, Al2O3 19.44%, Na2O 11.82%*
*General analysis, not supplied by the supplier.
Considered a nuisance dust; therefore, we recommend wearing an FFP3/P3 Mask. Keep working areas free of dust by cleaning up with a damp sponge.
Children should not work with raw materials.
See the SDS in the product attachments for more information.
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