tio2 e171 supplier

...

tio2 e171 supplier2025-08-15 06:02

2557

Conclusion

...

tio2 e171 supplier2025-08-15 05:53

854

...

tio2 e171 supplier2025-08-15 05:45

1126

...

tio2 e171 supplier2025-08-15 05:29

2001

But what does that really mean for you, your skin & your health

...

tio2 e171 supplier2025-08-15 05:27

1427

Barium sulfate, also known as barite, is a white crystalline mineral that is commonly used in various industries such as oil and gas drilling, paints, plastics, and pharmaceuticals. The price of barium sulfate can vary depending on the manufacturer and the quality of the product.

...

tio2 e171 supplier2025-08-15 05:12

539

In terms of manufacturers, there is a select group that stands out for their commitment to quality, innovation, and reliability

...

tio2 e171 supplier2025-08-15 05:03

1768

Moreover, titanium dioxide also plays a crucial role in improving the mechanical properties of plastic materials. It acts as a reinforcing agent, increasing the strength and durability of the plastic. This makes the final product more resistant to wear and tear, extending its lifespan and reducing the need for replacements.

...

tio2 e171 supplier2025-08-15 04:18

2708

99min

...

tio2 e171 supplier2025-08-15 04:17

793

Increasing end-uses of rubber products:

...

tio2 e171 supplier2025-08-15 03:49

1735

Popular articles

{随机栏目} 2025-08-15 03:50 1300

Background and overview

Globally, Iron Oxide is the second largest inorganic pigment after Titanium Dioxide and the first largest color inorganic pigment. Iron oxide pigments mainly include iron oxide red, yellow, black and brown with iron oxide as the basic material. Iron oxide yellow, also known as hydroxyl iron oxide (FeOOH), will be dehydrated and decomposed into red at about 177 ℃, so the application of ordinary iron yellow pigment in high-temperature occasions such as plastic processing and baking coatings is limited. Iron oxide yellow pigment can improve its temperature resistance through surface coating, so as to expand the application field of iron oxide yellow pigment.

The chemical formula of iron oxide yellow (also known as hydroxyl iron) is α- Fe2O3 · H2O or α- FeOOH, with needle like structure and yellow powder, is a kind of particle size less than 0.1 μ m. Iron series pigment with good dispersibility in transparent medium has strong coloring power, high covering power, insoluble in alkali and slightly soluble in ACID. Synthetic iron oxide yellow has the characteristics of light resistance, good dispersion, non-toxic, tasteless and difficult to be absorbed by human body. It is widely used in coatings, plastics, ink and pharmaceutical industry.

Physical and chemical properties and structure

1. Iron oxide yellow pigment has acid and alkali resistance, resistance to general weak and dilute acids, and is very stable in alkaline solution of any concentration.

2. Iron oxide yellow pigment has certain light resistance, heat resistance and weather resistance. Its coating color is durable and can keep the coating from being damaged in light. Iron oxide yellow pigment is stable in a certain temperature range, but beyond the limit temperature, its color begins to change, and the degree of change is more significant with the increase of temperature. Iron oxide yellow pigment is not affected by cold, heat, dry and wet weather conditions.

3. Iron oxide yellow pigment is very stable in any ambient atmosphere (such as gases containing H 2S, Co, so 2, HCl, no, etc.). And resistant to pollution, water, oil and solvent penetration, insoluble in water, mineral oil or vegetable oil.

4. Iron oxide yellow pigment has strong coloring power and high hiding power. With the decrease of pigment particle size, its coloring power is stronger.

application

Nano iron oxide yellow has the characteristics of acid resistance, alkali resistance, non toxicity and low price. It is widely used in coatings, plastics and rubber. The particle size of nano iron yellow is less than 100 nm, which makes it have some unique characteristics. When light shines on its surface, transmission and diffraction will occur, showing transparent yellow, and can strongly absorb ultraviolet rays, Therefore, it can be used as a functional pigment for the surface paint of high-grade cars, precision instruments, bicycles, motorcycles, cosmetics, food, drugs and other coloring additives.

{随机栏目} 2025-08-15 03:50 2244

Latest articles