IS 10085 : 2003 Chemical Analysis of Zircon Flour or Sand

1 Scope

This standard describes the methods for determination of loss onignition and of the oxides of silicon, iron, titanium zirconium andaluminium in zircon flour or sand.

2 References

IS 264 : 1976 Nitric acid

IS 265 : 1993 Hydrochloric acid

IS 266 : 1993 Sulphuric acid

IS 1070 : 1992 Reagent grade water

IS 1811 : 1984 Methodof sampling foundry sand