[Up posture] a map to understand the EPA's VOCs governance workflow

In recent years, the field of air pollution control aroused the attention of all walks of life, especially VOCs (volatile organic compounds) governance, this article will introduce the EPA's VOCs governance workflow, as follows:

 Fumed Silica

Fumed silica is with small particle size, large surface area and porous structure, those properties ensures good adsorption ability and great hygroscopicity. In food powder, fumed silica covers all around the powder, it can separate particles, so to decrease viscosity and to ensure excellent flowing property. And, numerous internal pores of fumed silica can adsorb the humidity around food product, it avoids agglomeration when stored.

Hydrophilic fumed silica,Silicon Dioxide Powder,Hydrophobic Fumed SiO2 

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