1 Scope
This standard is applicable to titanium dioxide food additive prepared with raw materials like ilmenite and sulfuric acid or that prepared by chlorination process with rutile ore (or concentrated ilmenite).
2 Normative References
The referenced documents in this standard are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
3 Molecular Formula and Relative Molecular Mass
3.1 Molecular formula
TiO2
3.2 Relative molecular mass
79.87 (according to the international relative atomic mass in 2007)
Foreword i
1 Scope
2 Normative References
3 Molecular Formula and Relative Molecular Mass
4 Technical Requirements
Annex A (Normative) Inspection Methods
1 Scope
This standard is applicable to titanium dioxide food additive prepared with raw materials like ilmenite and sulfuric acid or that prepared by chlorination process with rutile ore (or concentrated ilmenite).
2 Normative References
The referenced documents in this standard are indispensable for the application of this standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
3 Molecular Formula and Relative Molecular Mass
3.1 Molecular formula
TiO2
3.2 Relative molecular mass
79.87 (according to the international relative atomic mass in 2007)
Contents of GB 25577-2010
Foreword i
1 Scope
2 Normative References
3 Molecular Formula and Relative Molecular Mass
4 Technical Requirements
Annex A (Normative) Inspection Methods
