Fluid chemicals are used to aid the drilling of boreholes into the earth, widely adopted in drilling fluids, completion fluids and drilling mud with a variety of treatment agent, while drilling oil and naturaLused to aid the drilling of boreholes .

Water treatment chemicals usually lead to unexpected reaction of solids and bacteria, additional energy consumption, shorter lifespan of equipment and devices, risk to public health,and so on.

De-icing chemicals are the application of chemicals, not only remove of snow, ice or frost from a surface, but also remain on a surface and continue to delay the reformation of ice for a certain period of time, or prevent adhesion of ice to make mechanical removal easier.

Mining Agentare widely used as flotation reagent and improve the grade and recovery in the mining industry.

Food additives are substances added to food to preserve flavor or enhance its taste and appearance. Some additives have been used for centuries; for example, preserving food by pickling (with vinegar), salting, as with bacon, preserving sweets or using sulfur dioxide as with wines.

Fertilizer products are applied to soils or to plant tissues (usually leaves) to supply one or more plant nutrients essential to the growth of plants.