Titanium Dioxide
Cosmetic and food special purpose Titanium Dioxide(A-121)
Brand name:MilsonChemical name:Titanium dioxide
Molecular formular:Tio2
Molecular weight:79.88(according to 1987 international atomic weight)
CAS:13463-67-7
Product feature and application:
It is anatase type product without any surface treatment.It has even particle size,good dispersity,good pigment performance and extra low heavy metal and other harmfulimfulimpurity.It is mainly recommended to be used in food tinting and cosmetics fields, it is food and cosmetic tinting additive. It can also be used in pharmaceuticals electronic and electric appliance industries.
Product standard:impurity content carries standard of European Pharmacopoeia 1982edition,pigment
performance carries standard of Q/85MS 01-2013
Technical data:
| Item | Unit | Index |
| Tio2 | % | ≥98.0-100.5 |
| Heavy metal counted by Pb | Ppm | ≤20 |
| Oil absorption | g/100g | ≤26 |
| PH Value | 6.5-7.5 | |
| (Sb) | Ppm | ≤2 |
| (As) | Ppm | ≤5 |
| (Ba) | Ppm | ≤2 |
| Water soluble salt | % | ≤0.5 |
| Whiteness | % | ≥94 |
| L Value | % | ≥96 |
| Residue on sieve(325mesh) | ≤0.1 |
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