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The main component of iron oxide yellow is iron oxide, with the chemical formula Fe2O3 · H2O, which is a monohydrate of iron oxide. A lemon yellow to brown powder. The relative density is 2.44 ~ 3.60. Melting point 350 ~ 400 ℃. Insoluble in water, alcohol and acid. The fine powder is a crystalline iron oxide hydrate. Due to the different production methods and operating conditions, the degree of hydration is different, and the crystal structure and physical properties are very different. Good coloring power, covering power, light resistance, acid resistance, alkali resistance and heat resistance. Crystal water is decomposed above 150 ℃, and most of it turns red above 400 ℃. purpose 1
$2500——3500 /USD
$2500——3500 /USD
$2500——3500 /USD
$ 750 /Others
$ 750 /Others
$2800——3500 /USD
$ 750 /Others
$ 750 /Metric Ton
$ 750 /Others
$2800——3500 /USD
$ 750 /Others
$2800——3500 /USD
$2800——3500 /USD
$2800——3500 /USD
$2800——3500 /USD
$ 750 /Others
$2800——3500 /USD
$2800——3500 /USD
$2800——3500 /USD
$ 750 /Others
According to data, the price of carbon black fell first and then rose this month, with an upward trend in the last week. As of now, the domestic N220 carbon black market price is at 9400 yuan/ton. In terms of raw materials, the price of coal tar in...
According to recent statistics from the Secretariat of the Titanium Dioxide Industry Technology Innovation Strategy Alliance, the total production of China's titanium dioxide industry reached a new historical high in 2023, reaching 4.16 million...
1、 Basic situation of carbon black in the fourth quarter The overall price of carbon black declined in the fourth quarter, and the carbon black market began to decline in mid October. Although there was a slight increase in price in mid November, it...
The trend of China's titanium dioxide import volume increasing first and then decreasing from 2019 to 2023. Since the imported titanium dioxide is mainly high-end chlorination products that cannot be replaced by domestic products, the import volume...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.