With the continuous progress of science and technology, all walks of life have also been greatly developed, aboutIndustrial grade sodium metabisulfiteIts development prospect is also very good, so the demand is increasing, and many manufacturers have been added to the market. As manufacturers, it is also necessary for us to tell you about his small knowledge points. Interested partners can take a look together.

Before we use this industrial grade sodium metabisulfite, there are many problems with everyone, so if we want to use it better, we must understand some of its knowledge points. The first thing you should know is that industrial grade sodium metabisulfite, also known as heavy sulfur oxygen, also known as sodium metabisulfite or sodium bisulfite, is acidic in aqueous solution and dissolves in water to form a stable sodium ammonium sulfite. When wet, it is easy to decompose, and when exposed to air, it is easy to slowly oxidize and release SO2; when used, it can react with caustic soda or soda ash solution to generate sodium sulfite; aldehyde can form adducts. Solid sodium metabisulfite begins to decompose upon heating to i5022. In addition, what we discussed todayIndustrial grade sodium metabisulfiteIt will adversely affect various systems and tissues of the human body. I suggest you pay attention to it. Of course, some of its residual product sulfur dioxide will produce corrosive sulfite, sulfuric acid and sulfate on the wet mucosa, enhance irritation, damage the bronchi and lungs, and then induce various respiratory tract inflammation. The company is committed to the expansion and development of domestic and foreign markets, using online Internet e-commerce platform and offline physical sales in two ways.

Industrial grade sodium metabisulfite is also a carcinogen. Therefore, strict control of sulfur dioxide residues in agricultural products is an important way to control table pollution and protect consumers' health rights and interests. Sodium metabisulfite is produced in industrial grade and food grade, and its quality index is different. It is widely used. The pharmaceutical industry is used to purify the production of phenyl sulfone, phenyl sulfone and benzaldehyde; the rubber industry is used as a coagulant; it can also be used as a cotton bleach, cotton scouring agent and printing and dyeing mordant in some printing and dyeing industries; for example, industrial grade Sodium metabisulfite can now be used for leather treatment in some leather industries, which can make leather soft, plump, tough, waterproof, folding resistant, wear-resistant and other properties; such as used in chemical production of hydroxyvanillin, hydroxylamine; the photosensitive industry is used as a developer, etc. Industrial-grade sodium metabisulfite can be used as a bleaching agent and filler for biscuits, cakes and other foods, a nutritional retention agent for vegetable dehydration, a preservative for fruit storage, a bactericidal and preservative for brewing and beverages, etc. Technical grade sodium metabisulfite is slowly oxidized to sodium sulfate in humid air, accompanied by crystal disintegration.

The above article content is for all friends to introduce the relevantIndustrial grade sodium metabisulfiteSome information about the role. Friends can read it carefully. Of course, there is a lot of information and it. We will continue to update later.