China Factory Supply Chemical Raw Material Anatase Rutile TiO2 Titanium Dioxide
1) Product Description
Titanium dioxide (TiO2), also known as rutile, is one of the best-known compounds used as a paint pigment. It is ideal for paints exposed to severe temperatures and marine climates because of its inertness and self-cleaning attributes. It is also used in manufacture of glassware, ceramics, enamels, welding rods, and floor coverings. Main features:White appearance,good gloss,blue phase softness,uniform particles,narrow particle size distribution good dispersibility,high tinting strength,the high scattering coefficient,low oil absorption, low content of impurities such as iron content.
2) Specification:
Titanium Dioxide Anatase
| Item |
Test Standard |
Test Result |
| TiO2% |
98min |
98.5 |
| Volatile (at 105ºC)% |
0.5max |
0.4 |
| Hydrotrope% |
0.4max |
0.35 |
| Residue on sieve(45µm)% |
0.055max |
0.04 |
| Color(Compared with standard ) |
Not lower than |
Accord |
| Tinting strength (compare with standard) |
100min |
110 |
| PH Value of Aqueous Suspension |
6.8-7.3 |
7.0 |
| Oil Absorption (g/100g) |
25max |
22 |
| Resistivity of aqueous extract |
30min |
35 |
| Dispersibility (um) |
15min |
12 |
Titanium Dioxide Rutile
| Item |
Test Standard |
Test Result |
| TiO2% |
94min |
95.0 |
| Volatile (at 105ºC)% |
0.8max |
0.74 |
| Hydrotrope% |
0.5max |
0.45 |
| Residue on sieve(45µm)% |
0.055max |
0.045 |
| Color(Compared with standard ) |
Not lower than |
Accord |
| Tinting strength (compare with standard) |
115min |
110 |
| PH Value of Aqueous Suspension |
6.0-8.5 |
7.0 |
| Oil Absorption (g/100g) |
20max |
18 |
| Resistivity of aqueous extract |
50min |
47 |
| Matter volatile at 105°C after 24 hour by (23±2) °C and relative humidity (50±5) % |
1max |
0.75 |
| Rutile type conversion rate |
98.5min |
99.5 |
| Mean Corpuscular Diameter(µm) |
0.20-026 |
0.23 |
| Organic |
exist |
Accord |
Applications:
1. UV-resistant material, chemical fiber, plastics, printing ink, coating;
2. Photocatalyst, self-cleaning glass, self-cleaning ceramics, antibacterial material, air purification, sewage treatment, chemical industry;
3. Cosmetics, sunscreen cream, natural white moisture protection cream, beauty and whitening cream, morning and night cream, moistening refresher, vanishing cream, skin protecting cream, face washing milk, skin milk, powder make-up; 4. Coating, printing ink, plastics, foods packing material;
5. Coating for paper-making industry: used for improving the impressionability and opacity of the paper and used for producing titanium, ferrotitanium alloy, carbide alloy etc in the metallurgical industry;
6. Astronautics industry.
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