Minerals and Salts
Various size packs of Alum, good for use as a Mordant / Purifier / PH reducer
Prices from: £2.25 + VAT
Barium sulphate is used as a thickener in paints, available in various pack sizes
Prices from: £4.90 + VAT
Calcium Bentonite (Fullers Earth) Very Fine Cleansing Powder
Prices from: £1.05 + VAT
Various size packs of calcium carbonate
Prices from: £1.50 + VAT
Kaolin White powder Clay for a wide variety of purposes
Prices from: £1.04 + VAT
Natural Colour Silica Sand - COARSE GRAIN - Suitable for Aquariums or for Decorative uses - Pack size 500g - 250kg
Prices from: £1.85 + VAT
Natural Colour Silica Sand - Medium Grain - Suitable for Aquariums or for Decorative uses - Pack size 500g - 250kg
Prices from: £1.85 + VAT
Cristobalite natural white silica sand, perfect for use in aquariums and arts and crafts
Prices from: £1.85 + VAT
High quality pumice powders, available in a range of grades and pack sizes
Prices from: £1.08 + VAT
