KROCEUS super soft men's cashmere POLARTEC long-sleeved fleece, sweat, breathable, warm, windproof, antibacterial and deodorant! The market price is 690 yuan, and the group purchase is 169 yuan!
Polartec, a kind of fleece, is a textile material introduced by Malden Mills. It is by far the most popular fleece product on the outdoor market. Polartec is lighter, softer, warmer than normal fleece shirts, and does not lint.
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The iron oxide pigment is a pigment having good dispersibility, excellent light resistance and weather resistance. Iron oxide pigment mainly refers to iron oxide red, iron yellow, iron black and iron brown colored pigments based on iron oxides, among which iron oxide red is dominant (about 50% of iron oxide pigment) Mica iron oxide used as a rust preventive pigment and magnetic iron oxide used as a magnetic recording material are also in the category of iron oxide pigments. Iron oxide is the second largest inorganic pigment after titanium white and the first large color inorganic pigment. Of all the iron oxide pigments consumed, more than 70% are prepared by chemical synthesis, which is called synthetic iron oxide. Synthetic iron oxide is widely used in building materials, coatings and plastics due to its high purity, uniform and uniform particle size, wide chromatogram, many colors, low cost, non-toxicity, excellent coloring and application properties, and absorption of ultraviolet rays. , electronics, tobacco, pharmaceuticals, rubber, ceramics, inks, magnetic materials, paper and Other fields.
For example, the role of iron oxide yellow in the construction industry
Iron oxide yellow is a crystalline iron oxide hydrate which is in the form of a powder and has a color of lemon yellow to brown. Because the safety factor of iron oxide yellow is relatively high, the field of application is also extensive.
In the construction industry, the main role of the production of iron oxide yellow is cement dyeing, which can be mixed with various types of concrete prefabricated and building materials to act as a pigment. The interior and exterior wall paints we use in our life, or the toy paints and decorative paints all contain iron oxide yellow. The iron oxide yellow pigment can also be used as a pigment in some plastic products or rubber products.
At present, the colors of artificial marble and terrazzo which are common in society are mostly colored by iron oxide yellow. In addition to the construction industry, things like cosmetics, paper or leather used in our daily lives use iron oxide yellow to render colors.
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