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Industry info Wiki Q&A

Q titanium dioxide drug use

DebbyWells Release Time: 3月 21, 2024, 10:15 下午

Titanium dioxide is used in pharmaceuticals as a pill coating to make medications easier to swallow and more aesthetically pleasing. It is also sometimes used in topical drugs, such as sunscreen, due to its ability to reflect UV light. However, it does not have any medicinal purposes. Rather, it is used for its physical properties.

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Q ratio of zinc oxide vs titanium dioxide

ElsieLeighton Release Time: 3月 21, 2024, 10:22 下午

The ratio of zinc oxide vs titanium dioxide largely depends on the specific product or application. For example, in sunscreen, the ratio can range from 1:1 to 3:1. However, it’s important to note each has different characteristics. Titanium dioxide is known for its high refractive index, which means it’s good at blocking UV rays, while zinc oxide is effective at blocking both UVA and UVB rays. The ideal ratio may also depend on other factors such as skin type and sensitivity. Always consult with a professional or manufacturer for specific applications.

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Q does zircon look like diamond

HeloiseGeorge Release Time: 3月 19, 2024, 5:39 下午

Yes, zircon can resemble a diamond. Its high refractive index and strong dispersion cause it to have a similar brilliance and fire to diamonds. However, experts can distinguish between the two due to structural and compositional differences. Zircon is also typically less hard and more brittle than diamond. Colorless zircons are most often used as diamond substitutes, but they can also be found in a range of other colors.

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Q identification of titanium dioxide in capsules

ElsieLeighton Release Time: 3月 19, 2024, 5:50 下午

Titanium dioxide is often used in pharmaceutical products such as capsules for its role as a colorant to make the medicines more appealing. Below are methods that may be used to identify its presence in capsules: 1. Spectrophotometry: This involves observing the interaction between light and the capsule’s matter. Titanium dioxide strongly absorbs ultraviolet (UV) light, hence, a strong absorption at wavelengths around 200 to 350 nm indicates the presence of titanium dioxide. 2. X-ray diffraction (XRD): This technique is used to identify crystalline substances within a sample. Titanium dioxide usually presents in the form of crystals. 3. Scanning Electron Microscopy (SEM) coupled with Energy Dispersive X-ray spectroscopy (EDX): SEM gives a full-scale image of the sample, and the EDX can identify the elements present in that image. This method can be used to provide visual confirmation of titanium dioxide within capsule matter. 4. Inductively coupled plasma optical emission spectr...

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Q titanium dioxide what products

GeoffreyBellamy

ElsieLeighton Release Time: 3月 19, 2024, 5:51 下午

Titanium dioxide is utilized extensively in numerous products because of its high refractive index and its resistance to discoloration. It is mostly used in paints, sunscreens, and food coloring for its whiteness and its ability to scatter light. It is also a primary ingredient in cosmetics like foundations, pressed powders, and lipsticks for its light-diffracting properties. Furthermore, it is used in manufacturing paper, plastics, and ceramics. In the food industry, it is used in products like sauces, cheeses, and sweets to enhance their appearance. Some toothpastes and medications also contain titanium dioxide.

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Q white titanium dioxide

ElsieLeighton Release Time: 3月 18, 2024, 9:06 下午

White titanium dioxide is a naturally occurring oxide of titanium, often used as a pigment due to its bright, white color. It’s used extensively in industries such as paints, inks, plastics, paper, cosmetics, foods, and pharmaceuticals. It is preferred due to its ability to provide whiteness and opacity to products. It has a high refractive index, indicating its effectiveness in scattering visible light, resulting in a glossy, white appearance. However, since it is a potential carcinogen (when inhaled as a dust), proper handling and usage is necessary. Where possible, other safer alternatives could be explored.

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Q iupac name for titanium dioxide

ElsieLeighton Release Time: 3月 15, 2024, 6:39 下午

The IUPAC name for titanium dioxide is simply Titanium(IV) oxide. It also goes by other names such as titania or rutile. This compound is a naturally occurring oxide of titanium with the chemical formula TiO2. It is significant because it is one of the whitest materials on earth, reflecting more bright light than even snow or milk. It is widely used as a bright white pigment in products such as paints, papers, and plastics.

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Q how much is titanium worth per gram

ElsieLeighton Release Time: 3月 13, 2024, 6:32 下午

The price of titanium can vary significantly based on its form and purity. As of now, the rough estimated price of titanium is around 10-30 cents per gram. However, high purity titanium or titanium used for specific industrial applications may cost much more. Please note that prices also fluctuate based on market conditions.

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Q what is the density of the titanium

StewardPhilemon Release Time: 3月 13, 2024, 6:11 下午

The density of titanium is 4.506 g/cm³. Titanium (chemical element symbol Ti, atomic number 22) belongs to period 4 and group IVB of the periodic table of chemical elements.

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Q is carbon dioxide bad for you

HugoVictor Release Time: 2月 2, 2024, 3:59 下午

Yes, high concentrations of carbon dioxide can be harmful to human health. While it is a normal part of the air we breathe, in excessive amounts, it can lead to headaches, dizziness, shortness of breath, and impaired vision. Extremely high levels of carbon dioxide could also lead to unconsciousness or death. Moreover, additional indirect harm can come from its role as a greenhouse gas contributing to global climate change, which can have far-reaching effects on human health and well-being.

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