CAS No.: | 13463-67-7 |
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Formula: | TiO2 |
EINECS: | 236-675-5 |
Classification: | Titanium Dioxide |
Grade Standard: | Food Grade |
Kind: | TiO2 |
Customization: |
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TEST | SPECIFICATIONS | TEST RESULTS |
CHARACTERISTICS | WHITE TO SLIGHTLY COLORED POWDER | WHITE POWDER |
IDENTIFICATION SOLUBILITY |
INSOLUBLE IN WATER AND ORGANIC SOLVENTS DISSOLVES SLOWLY IN HYDROFLUORIC ACID AND IN HOT CONCENTRATED SULPHURIC ACID |
CONFORMS |
LOSS ON DRYING(105ºC, 3 HOURS) | 0.5% MAX | 0.31% |
LOSS ON IGNITION A VOLATILE MATTER FREE BASIS(800ºC) |
1.0% MAX | 0.34% |
WATER SOLUBLE SUBSTANCE | 0.5% MAX | 0.17% |
ACID SOLUBLE SUBSTANCE(0.5N HCl) ALUMINA / SILICA FREE | 0.5% MAX | 0.27% |
ACID SOLUBLE SUBSTANCE(0.5N HCl) CONTAINING ALUMINA/ SILICA | 1.5% MAX | NOT APPLICABLE |
LEAD (0.5N HCl SOLUBLE) | 10 PPM MAX | 2.73 |
ARSENIC (0.5N HCl SOLUBLE) | 1 PPM MAX | 0.45 |
ANTIMONY (0.5N HCl SOLUBLE) | 2 PPM MAX | 0.47 |
MERCURY (0.5N HCl SOLUBLE) | 1 PPM MAX | <0.01 |
CADMIUM (0.5N HCl SOLUBLE) | 1 PPM MAX | <0.01 |
AL2O3 AND/OR SIO2 | 2.0% MAX | <0.02% |
ASSAY(TIO2) ALUMINA / SILICA FREE |
99.0% MIN | 99.12% |
CONCLUSION |
COMPLIES WITH E 171 (COMMISSION REGULATION (EU) NO 231/2012 ) |
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