IS 2000 : Part 2 : 1985 Methods of chemical analysis of bauxite Part 2 Determination of silica

1 Scope

1.1 This standard (Part 2) covers the determination of silica(as SiO₂) in bauxite in the range of O.5 to 10.Opercent (m/m).

2 References

IS 2 :1960Rules for rounding off numerical values

IS 264 :1976Specification for nitric acid

IS 265 :1976Specification for hydrochloric acid

IS 266 :1977Specification for sulphuric acid

IS 2000 :Methods of chemical analysis of bauxite

Part 1 :1986 Determination of loss on ignition