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The polyurethane insulation material market will benefit from the new EU directive – UV absorber manufacturers

The European Polyurethanes Association has accepted the European Union for Buildings Amendments to the Energy Efficiency Directive, which may increase…

导语 染料是有颜色的物质,通过它自身或者某些化学反应使棉、麻、丝、毛、粘纤、锦纶、维纶等多种纺织品染色。染料按照性质及应用方法可分为直接染料,活性染料,硫化染料,分散染料,酸性染料,碱性染料,还原染料,酞菁染料等多种类型。今天小七介绍一下各种染料的主要分类及特点,希望能给大家带来一些帮助。 直接染料…

Raw materials are falling, downstream is sluggish, and formaldehyde has entered the downward channel-UV absorber manufacturer

On June 3, the price of formaldehyde fell by 2% from the previous day, becoming the highest decliner of the day. Second chemical products. Since then,…

Sulfur dyes

Sulfur dyes Definition Sulfur dyes are dyes produced by the sulfurization reaction of amines, phenols or nitro compounds of aromatic hydrocarbons with…

Basic knowledge of dyes: disperse dyes

Basic knowledge of dyes: Disperse dyes Introduction Disperse dyes are the most important and main category in the dye industry. They are non-ionic dye…

BASF expands antioxidant production

BASF will expand its production of Irganox 110 hindered amine antioxidant for polyurethanes. The company refuses to give a basic production level befo…

A dye commonly used in laboratories has triggered hundreds of years of fighting between Britain and Spain.

Dye​ is commonly used in laboratories and has triggered hundreds of years of fighting between Britain and Spain When it comes to harvesting wood, you …

Asset-liability ratio of NEEQ enterprises in chemical raw materials and chemical products manufacturing industry in 2017

A few days ago, a total of 10,763 companies listed on the New Third Board disclosed their 2017 annual reports. There are 513 listed companies in the c…

The full range of dye intermediates is in tight supply! It may once again affect the rise in dye prices!

Dye​The full range of intermediates is in tight supply! It may once again affect the rise in dye prices! We have always believed that in the emerging …

National Coatings and Pigments Standardization Technical Committee officially submitted national standards

According to the “Atmospheric Pollution Prevention and Control Law of the People’s Republic of China”, “Industrial painting en…

Greener jeans dye? Thank you, engineered E. coli

More environmentally friendlyjeans dye https://www.pu18.com/​? Thank you, modified E. coli Researchers at the University of California, Berkeley, are …

Sino-US trade war affects paint-related products

Recently, trade tensions between China and the United States have intensified. On August 2, the United States plans to increase the tax rate from 10% …

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