source：http://en.zzdsyc.com/news370396.html │ Publication time：2019-4-1 9:12:00
high-efficiency composite Deoxidizer has strong deoxidization, desulfurization and carbon-increasing ability, which can change the shape distribution of the central impurities in steel and refine the grain size. It plays an important role in improving the mechanical properties of steel and improving the quality of steel. The yield of silicon and manganese in ferrosilicon, ferromanganese is increased by 8-12% compared with that in ferrosilicon, ferrosilicon and ferromanganese, and the amount of ferrosilicon and ferromanganese is reduced. The expensive deoxidized materials such as pure aluminium, ferrosilicon, ferrosilicon calcium, ferrosilicon aluminium, barium silicate, barium iron are completely replaced by the efficient composite deoxidizer. Material, deoxidizer effect is more significant, greatly reducing the cost of steel-making deoxidizer, deoxidizer characteristics improve considerable economic benefits.
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has its unique advantages. It is packed in the same container with food, deoxidizer absorbs oxygen in the container, so that the container is anaerobic, food can be preserved. But the raw materials of deoxidizer must have anti-oxidation. It should be stable, odor-free and harmless to human body in case of eating by mistake. Deoxidizers are generally used as basic materials in general food, which can maintain food quality and prolong shelf life. They can prevent oil oxidation, fade and maintain nutrients in healthy food. Deoxidizers have been widely used in wet bread flour, wet flour and wet flour abroad. At present, besides bags, there are also caps. Bags are used for bagged food, while caps are used for bottles, cans and other containers. In recent years, with the development of the food industry and the improvement of packaging materials, deoxidizers have been paid more and more attention in China and applied more widely."Deoxidizer characteristics" ” The contents mentioned are carefully prepared for you by our editor. Do you remember what we said in the previous chapter? There may be some incomplete aspects of these, we will explain