Titanium Dioxide Shading Powder Paint Coating THR 218 Rutile Titanium Dioxide 218 Titanium dioxide used in the plastic industry
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- Supplier: Fujian Reed Chemical Tech Co. Ltd.
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Description
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Specification
Titanium dioxide is considered to be the world's best performing white pigment. THR-218 is a kind of Rutile titanium dioxide produced by sulfuric acid process and inorganic surface treatment of zirconia and alumina. This is a high weather resistant universal pigment with a wide range of applications.
Titanium dioxide is a white inorganic pigment widely used in industries such as coatings, plastics, papermaking, inks, and chemical fibers, providing excellent whiteness, coverage, and weather resistance in various applications.
Parameter | value |
TiO2 content | ≥ 92.5% |
Brightness (Jasn),% | ≥ 94.5 |
105 ℃ volatile matter * | ≤ 0.50 |
Achromic power (Reynolds number) | ≥ 1900 |
Oil absorption capacity (g/100g） | ≤ 19g/100g |
Water suspension pH value | 6.0-8.5 |
Sieve residue (45um)%, 0.01 | ≤ 0.01 |
Resistivity (Ohm) | ≥ 50 |
Rutile content,% | ≥ 97.5 |
Oil dispersibility | ≥ 6.00 |
Relative whiteness (compared to the standard sample) | not less than or approximately |
Brightness value (%) | ≥ 95.0 |
Application Characteristics
Coatings are a very important user of titanium dioxide：Coatings made of titanium dioxide have bright colors, strong coverage, strong coloring power, low dosage, and a wide range of varieties, which can protect the stability of the medium, enhance the mechanical strength and adhesion of the paint film, prevent cracking, prevent UV and UV penetration of moisture, and extend the lifespan of the paint film.
1、The textile and chemical fiber industries are another important application field of titanium dioxide powder：Titanium dioxide used in chemical fibers is mainly used as a matting agent.
2、The enamel industry is an important application field of titanium dioxide powder：Enamel grade titanium dioxide has the advantages of high purity, good whiteness, fresh color, uniform particle size, strong refractive index, and high fading power, as well as strong opacification and opacity, making the coating thin, smooth, and acid resistant after coating. In the enamel manufacturing process, it can be mixed evenly with other materials, does not agglomerate, and is easy to melt.
3、The ceramic industry is also an important application field of titanium dioxide powder：High opacity, thin coating, light weight, widely used in materials such as ceramics, architecture, and decoration.
Packing & Delivery
Packing: In 25kgs bag.
Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the packaged product to direct sunlight.
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FAQ
Q1: what are the important indicators of rutile titanium dioxide?
A: brightness, chromaticity, whiteness, dispersion, etc.
Q2: what are the major brands of titanium dioxide offered by the company?
Q2: what are the major brands of titanium dioxide offered by the company?
A: We have the vast majority of titanium dioxide models on the Chinese market, and you can find high-quality products that you like here.
Q3: how does the dispersion of titanium dioxide affect the coating?
Q3: how does the dispersion of titanium dioxide affect the coating?
A: titanium pigment dispersion difference will directly affect their decolorization in the coating strength, covering power and optical properties such as surface gloss, but also affects the storage stability of the coating, coating durability, liquidity, flow property, anti-corrosion and application properties such as conductivity, in addition, can also affect the cost of production of paint, because grinding, high energy consumption of the scattered operation of coating manufacturing process for most of the total energy consumption, and the wastage of the instruments and equipment.
Q4: how to easily distinguish the true and false titanium dioxide?
Q4: how to easily distinguish the true and false titanium dioxide?
A: water jet. Some titanium dioxide on my hand. Fake ones are easy to wash off, but not really.
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Victoria
Mobile: +8618533118050
WeChat: 18533118050
Email: victoria@readchem.cn
Mobile: +8618533118050
WeChat: 18533118050
Email: victoria@readchem.cn
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