A primary ingredient in a glaze, as a flux.
£1.68 ex. VAT
This is an alkaline flux, mainly a feldspar with a high amount of potash, but has other ingredients such as sodium, alumina and silica. This is often preferred to feldspars as it will reduce crazing.
Source: UK
Origin: Sibelco, Norway.
LOI: 1%
Other information: available under product attachments.
For advice and further reading read our 'Using Raw Materials' PDF.
SiO2 55%, Al2O3 24.3%, Na2O 8.2%, K20 8.8% CaO 1.3% + others < 1%*
*Typical analysis, supplied by the supplier.
Nepheline syenite is considered a nuisance dust; therefore, we recommend wearing a P3 Mask. Keep working areas free of dust by cleaning up with a damp sponge.
In keeping with our overall general advice, we suggest wearing full PPE when handling raw materials. This includes a mask, safety
glasses, and gloves. We also suggest working in a well ventilated area.
It is a sensible precaution for children not to work with raw materials.
See the SDS in the product attachments for more information.
