Minerals and Salts
Showing 11 of 11 results
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1kg Tub of Natural Colour Medium Grain Silica Sand
£2.25Cristobalite natural colour medium grain silica sand, perfect for use in aquariums and arts and crafts -
1kg Tub of Natural White Silica Sand
£2.25Cristobalite natural white silica sand, perfect for use in aquariums and arts and crafts -
Aluminium Sulphate - Iron-free
From: £1.65Various size packs of Alum, good for use as a Mordant / Purifier / PH reducer -
Barium Sulphate - Thickener
£4.90Barium sulphate is used as a thickener in paints, available in various pack sizes -
Calcium Bentonite (Fullers Earth)
From: £1.05Calcium Bentonite (Fullers Earth) Very Fine Cleansing Powder -
Kaolin White Clay Powder
From: £1.04Kaolin White powder Clay for a wide variety of purposes -
Natural Colour COARSE 1-2mm Silica Sand
From: £2.10Natural Colour Silica Sand - COARSE GRAIN - Suitable for Aquariums or for Decorative uses - Pack size 500g - 25kg -
Natural Colour Fine Gravel For Aquariums -
From: £4.65
2-4mm GrainNatural colour fine grain gravel, perfect for use in aquariums and arts and crafts -
Natural Colour Medium 0.5mm - 1mm Silica Sand
From: £2.10Natural Colour Silica Sand - Medium Grain - Suitable for Aquariums or for Decorative uses - Pack size 500g - 25kg -
Natural White Silica Sand
From: £2.95Cristobalite natural white silica sand, perfect for use in aquariums and arts and crafts
Pack from 500g - 1,000kg -
Superior Pumice Powder - All Grades
From: £1.08High quality pumice powders, available in a range of grades and pack sizes