1、 Main sources of indoor air pollution 1. Chemical pollution: it mainly comes from indoor decoration materials, such as artificial board, various paints, coatings, adhesives, etc. formaldehyde, benzene and total volatile matter (TVOC) rel
papermaking Sodium hydroxide plays an important role in paper industry. Because of its alkaline nature, it is used in the process of boiling and bleaching paper. food industry Sodium hydroxide can be widely used in the following producti
Flake alkali is a white translucent flake solid. Flake alkali is a basic chemical raw material. It is widely used in light textile industry such as papermaking, synthetic washing and soap, viscose fiber, rayon and cotton fabrics, pesticide,
1、 Main sources of indoor air pollution 1. Chemical pollution: it mainly comes from indoor decoration materials, such as artificial board, various paints, coatings, adhesives, etc. formaldehyde, benzene and total volatile matter (TVOC) rel
papermaking Sodium hydroxide plays an important role in paper industry. Because of its alkaline nature, it is used in the process of boiling and bleaching paper. food industry Sodium hydroxide can be widely used in the following producti
Flake alkali is a white translucent flake solid. Flake alkali is a basic chemical raw material. It is widely used in light textile industry such as papermaking, synthetic washing and soap, viscose fiber, rayon and cotton fabrics, pesticide,
