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Longsheng built its fortune on chemical industry, and expanded its related industry both vertically and horizontally. Meanwhile, Longsheng also strives for bigger and higher resource allocation. Nowadays, Longsheng diversified its industries in chemicals, real estate, auto, finance etc.

建材化学产品  >  Formaldehyde

  Formaldehyde is a kind of transparent and irritant liquid which is easily soluble in water. Industrial formaldehyde solution is also called as formalin, the molecular formula is HCHO
  Formaldehyde is a basic organic chemical product. It is mainly used in industries such as organic synthetic materials, paint, rubber, pesticide etc., and can also be directly used for disinfection, sterilization or as preservative. Its major derivative products include paraformaldehyde, polyoxymethylene, phenolic resin, urea resin, amino resin, methenamine, concrete additives, polyalcohol, etc. The developed artificial board industry has a great demand for formaldehyde.
  Formaldehyde can be applied in a large scope. It is used in synthetic resin, surfactant, plastic, rubber, leather, paper making, dyes, pharmacy, pesticide, photographic film, building material as well as in the process of disinfection, fumigation and antisepsis. Formaldehyde is really a necessary chemical product in our daily life.


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