Iron oxide pigment widely used in the marine heavy duty coatings

At present,China's economic and social development facing worsening resource and environmental constraints,the ocean is gradually becoming support sustainable economic and social development of a strategic base.Accelerate the development of the marine economy,will help ease the land facing the economic development resources,energy and ecological pressure on the environment.

According to statistics published planning around marine economic output target in 2015 a total of 7.05 trillion.In 2011,the National Oceanic gross economic output of 4.5 trillion yuan.Arriving in 2020,the marine GDP of $9 trillion yuan.The sea water is a very complex multi-component aqueous solution,a "marine humus substances,which is similar to the plants in soil humic acid decomposition and Fu Min acid similar.Therefore,serious corrosion of the ship sailing in the ocean surface, resulting in the need to re-surface every ship sailing more than 2,000 nautical miles for brushing.Therefore,the ship where the focus is one of anti-corrosive paint requirements.Iron oxide pigment has good acid resistance,alkali resistance,corrosion resistance,and strong weather resistance (UV-10),an important raw material for marine heavy duty coatings.

By Sabrina