Filters
Oxides & Opacifiers
-
£13.65| /
Tin Oxide
The most reliable, oldest, and most widely used opacifier. Produces a softer white and less refractory (neutral) than zircon. 4 - 5% produces semi-...
View full details -
£4.90| /
Manganese Dioxide
Manganese Dioxide MnO2 (coarse) If your are looking for added speckle in reduced darker clay, add some manganese dioxide: 2 - 10% in both bodies an...
View full details -
£6.70| /
Cobalt Oxide
The most powerful colouring oxide. This produces a deep blue or blue- black colour in lead and leadless glazes and a vivid blue in alkaline glazes....
View full details -
£8.10| /
Zinc Oxide
Zinc Oxide is a raw material component in the production of frits and glazes. Normal zinc content for glazes is in the range 1-5%. Higher zinc cont...
View full details -
£2.05| /
Titanium Dioxide
Titanium Dioxide TiO2. Used as a glaze opacifier. Adding up to 10% to a glaze will result in a creamy white glaze with a matt/semi-matt surface. T...
View full details -
£4.20| /
Iron Oxide Red
Iron Oxide Red is used for its pigmentary characteristics within the ceramic industry - in glazes, underglazes and on-glaze colours either directly...
View full details -
£7.10| /
Copper Oxide
In ceramics this strong oxide produces a transparent apple green colour under neutral or oxidising conditions, except in alkaline glazes when it pr...
View full details -
from £4.65| /
Cobalt Carbonate
Cobalt Carbonate CoCO3 This oxide produces a deep blue or blue-black colour in lead/leadless glazes and a vivid blue in alkaline glazes. The presen...
View full details -
from £6.25| /
Lithium Carbonate
A good alkaline flux used as a substitute for soda and potash when a good craze resistance is required. Acts as a flux in earthenware and stoneware...
View full details -
£4.40| /
Iron Oxide Black
Ferrous oxide, used in ceramics as a pigment in glazes and body stains. Please read the safety information prior to purchase and use: Safety Data S...
View full details -
from £6.65| /
Copper Carbonate
Copper Carbonate produces an apple green colour in glazes when fired under neutral and oxidising conditions, apart from in alkaline glazes when a t...
View full details -
from £2.60| /
Nickel Oxide
Adding 1-3% nickel oxide to glazes produces a brownish-green colour, but in stoneware glazes with a high zinc content yellow to blue tones are poss...
View full details -
£6.05| /
Zirconium Silicate
An ultra fine form of Zircon used as an opacifier. Add 5 - 8% for semi opaque and 10 - 15% for fully opaque glazes. Please read the safety informat...
View full details -
£3.25| /
Vanadium Pentoxide
Its major use in the ceramics industry is as a component in the production of glaze stains such as Zirconium-Vanadium ( Orange) or Vanadium-Zirconi...
View full details