Rohm and Haas sued by fertilizer maker K&S
American Rohm and Haas Company was founded in 1909 and its head office is in Philadelphia, Pennsylvania. The Rohm and Haas Company, which integrates research, production, and operation of fine chemicals, is the largest fine chemical company in the United States and one of the world's largest suppliers of acrylic series products. It has more than 100 facilities in 25 countries around the world. Home production plants and research institutes sell their products in more than 100 countries. The company provides specialty materials products for the construction, electronics, personal care, packaging, transportation and pharmaceutical industries. Due to the explosive growth of consumer electronics in recent years, the electronic materials industry has grown rapidly.
It is reported that on April 1, 2009, Dow Chemical Co. completed a deal to acquire Rohm & Haas Co., a competitor, for US$16.3 billion on Wednesday. Dow Chemical plans to raise funds. To ease the debt burden caused by this transaction.
Dow plans to exercise the option to allow Haas Family Trusts to make additional investments of $500 million in Dow Chemicals' stocks to ensure that Dow Chemical can pay off its transitional loans by the end of this year as expected. Dow said that Rohm and Haas will become an important part of its new branch of Advanced Materials, which will cover coatings, construction and specialty materials, adhesives, polymers, and electronic materials. Dow hopes that it can achieve $3 billion. The added value and cost synergies of $1.3 billion.
Aluminium Galvanized Steel Coil
Aluminium Galvanized Steel Coil is coating consists of 55% aluminum, 43.4% zinc and 1.6% silicon by weight. The production process of aluminized zinc steel plate is similar to that of galvanized steel plate and aluminized plate, which is a continuous melting plating process. 55% aluminum-zinc alloy coated aluminum-zinc sheet has superior corrosion resistance compared with galvanized sheet of the same thickness when exposed to the same environment on both sides. 55% aluminum-zinc alloy coating aluminum-zinc steel plate not only has good corrosion resistance, color coating products have excellent adhesion and flexibility.
The corrosion resistance of aluminum zinc coated steel coil is mainly due to the protection function of aluminum. When zinc is worn, aluminum forms a dense layer of alumina to prevent corrosion-resistant materials from further corroding the interior. Aluminum zinc alloy steel plate has good heat resistance and can withstand high temperature of more than 300 degrees of ingestion, which is similar to aluminum plated steel plate in high temperature oxidation resistance. It is often used in chimney tubes, ovens, illuminators and fluorescent lampshades. Because the density of 55% Al Zn is smaller than that of Zn, the area of Al Zn sheet is more than 3% larger than that of Zn sheet under the same weight and thickness of gold plating layer.
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Jinan Hengming Steel Co., Ltd , https://www.jnhengmingsteel.com