Titanium Dioxide Food Grade 121 |

Titanium Dioxide Food Grade 121

PRODUCT: TITANIUM DIOXIDE FOOD GRADE

HS CODE:3206111000

ECNo:E171

Functional use: Colorant.

CAS No. 13463-67-7

Molecular weight:79.88

Molecular formularTiOi

Items	Specifications El 71	Units
IDENTIFICATION SOLUBILITY	INSOLUBLE IN WATER AND ORGANIC SOLVENTS DISSOLVES SLOWLYIN HYDROFLUORIC ACID AND IN HOT CONCENTRATED SULPHURIC ACID	/
Characteristic	White powder	/
Odor	Odorless	/
Granulometer(D50)	Min. 0.10	pm
Listening power	Min. 95	%
AssayffiOz, Drying)	Min. 99.0	%
Loss on drying。.Og, 105″C, jHrs)	Max. 0.5	%
Loss on ignition(LOg, 800*C, IHrs)	Max. 0.5	%
Water soluble substance	Max. 0.25	%
Acid soluble substance	Max. 0.5	%
ferric salt	Max.0.02	%
ALUMINA AND SILICA (AbOjAND SiO₂₎	Max. 0.5	%
Whiteness	Min. 96.0	%
Vaiuc (10% Soiulion)	6.5-7.2	I
Lead(Pb)	Max. 3.0	PPm
Arsenic(As)	Max. J .0	PPm
VAntimonyfSb)	Max. 1.0	ppm
Mercury(Hg)	Max. 0.2	ppm
Cadmium(Cd)	Max. 0.5	Ppm
7Chromium(Cr)	Max. 10.0	PPm