Product Info
| TPX-220 sol Mixed Solution of PTA and TO |
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TPX-220 sol is a mixed solution of PTAsol and TOsol. A film coated TPXsol achieves photocatalytic effect and hardness strength of the film can be made after drying at room temperature. TPX is a neutral solution that can be applied to various materials including metal and resin. A coated film with TPX sol never dissolves in water. Photocatalytic effect and hardness of the film can be increased when it is heated. Spraying coating is the most suitable way for TPXsol. But substrates can be dipped into the TPXsol liquid or applied by brush. The film’s hardness decreases when it is not sufficiently dried. Photocatalytic activity and the hardness of the coated film can be increased when it is heated within the permissible high temperature of the substrate. A coated film does not decrease the hardness due to the time change.|
PRODUCT SPECIFICATION |
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Product Name |
TPX-220 sol |
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Product Description |
Mixed Solution of PTA and TO— Sol Gel Nano Top Coat |
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Concentration of Solid TiO2 |
2.20w% |
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Application Recommendation |
Exterior / Outdoor Self-Cleaning |
Target Substrate: Wall covering, tile, Glass, metal, concrete, brick, acrylic, polyurethane painted surface, air / water filter media etc. |
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Air Purification (NOx, SOx) |
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Photocatalytic Properties |
Test Method for Evaluating Self-cleaning Performance of Photocatalyst Materials—JIS R1703-1 and JIS R1703-2 corresponding ISO 10678 |
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Self Cleaning Effect |
Tile Surface |
Part1: Measurement of water contact angle |
5 ° or less |
It is measured by the performance of washing away the dirt through hydrophilicity. |
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Part 2: Wet Decomposition Performance |
21.7nmol / L / min |
It is measured by the performance of stain degradation through oxidation |
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Glass surface |
Part1: Measurement of water contact angle |
7.3 ° |
It is measured by the performance of washing away the dirt through hydrophilicity. |
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Part 2: Wet Decomposition Performance |
15.7nmol / L / min |
It is measured by the performance of stain degradation through oxidation |
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Acrylic surface |
Part1: Measurement of water contact angle |
6.6 ° |
It is measured by the performance of washing away the dirt through hydrophilicity. |
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Part 2: Wet Decomposition Performance |
14.9nmol / L / min |
It is measured by the performance of stain degradation through oxidation |
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Polyurethane surface |
Part1: Measurement of water contact angle |
13.4 ° |
It is measured by the performance of washing away the dirt through hydrophilicity. |
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Part 2: Wet Decomposition Performance |
12.8nmol / L / min |
It is measured by the performance of stain degradation through oxidation |
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Test method for air purification performance of photocatalytic materials—JIS R1701-1 Corresponding ISO 22197-1 |
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Air purification Performance (nitric oxide) |
Glass surface |
Part 1: Performance for Removing Nitric Oxide |
0.84μmol |
Standard test for Removal of nitric oxide |
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Anatase Crystal |
Exists |
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Photocatalytic Activity |
Exists |
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Adhesive State at Room Temperature |
Strong (ASTM G154, ASTM D4585, ASTM D1308) |
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Heat Treatment Necessity to Modify |
None |
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Heating Temperature to Form Photocatalyst |
Room temperature to 600C |
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Required Minimum Coating Film Thickness |
0.10 to 1.0μm |
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Appearance |
Yellowish suspended solution |
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Hydrogen Ion Concentration (pH) |
7.0 to 8.0 |
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Average Particle Size |
Approximately 10nm |
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Safety |
(1) Acute Oral Toxicity Test, (2) Microbiological Mutagencity Test (3) Primary Skin Irritation Test (4) EPA Toxicity Test |
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Safety Data Sheet |
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Technical Reference |
*Synthesis of Peroxo-Modified Anatase Sol from Peroxotitanic Acid Solution |
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Stability |
Long term shelf life when store in cool and dark areas |
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Package |
10 liters HDPE F-Style container, 200 liters plastic drum |
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● All Green Millennium merchant Titanium Chemicals sites are ISO 9001 and ISO 14001 (2004) compliant |
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