Introduction

Product feature:
The food grade TiO2 is anatase Grade product and produced by sulphate process, it is characterized by its high brightness, purity and good opacity. The main applications are food coloring, food additives, cosmetics, soap making, cigarettes and for cigarette paper Pet-foods etcs.
Main performance index:
CAS No.: 13463-67-7
EINECS No.: 236-675-5
Crystal Structure: Anatase
Suggestions for use:
The main applications are food coloring, food additives, pharmaceuticals, cosmetics, soap making, cigarettes and for cigarette paper Pet-foods and etc.

Specification
TiO2 Content (%) ≥99.0
Particle Size (micron) 0.2 – 0.4
Median Particle Size (micron) 0.25
Max. Particle Size (micron) 0.4
Content of Rutile ≤1.5
Dry Brightness ≥97.0
Whiteness ≥97.0
Color Index L (%) ≥98
Color Index b (%) ≤1.0
pH Value 6.0 – 8.5
Conductivity 230
Dispersibility ≥100
S-T 1-2um Filter Test ≥600ml
Specific Gravity 3.9
Al2O3 & SiO2 (%) ≤2
Pb – Lead (ppm) ≤10
Cadmium (ppm) ≤1
As – Arsenic (ppm) ≤1
Hg – Mercury (ppm) ≤1
SB – Antimony (ppm) ≤2
Water Solubles (%) ≤0.25
Acid Solubles (%) ≤0.5
Loss on Drying (%) ≤0.5
Loss on Ignition (%) ≤0.5
Moisture (%) ≤0.5
≤45um Sieve Residue (%) ≤0.1
Iron Content (%) ≤0.01
Carbon Content (%) ≤0.2
Potassium Content (%) ≤0.2
Phosphorus Content (%) 0.1 – 0.2
Silicon Content (%) ≤0.05
Heavy Metal Content (calculated by Pb ppm) 10
Volatile Matter under 105℃ (%) ≤0.5
Resistivity (Ω/cm) ≥7000
Package & Storage

25kg bag, 500kg bag, and 1000kg bag are available. 1000kg per pallet. Or subject to the customer’s needs.
Avoiding wet directly and TiO2 pigment can be stored in life time.

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