Water Treatment Chemicals

It is a high efficient bleaching agent and oxidant. It is a new and efficient bleaching agent and oxidizing bactericide.

Copper sulfate, also known as blue alum, with chemical formula CuSO4, is white powder without water, blue powder with water, or light grayish green due to impure. It is a soluble copper salt. The common form of copper sulfate is its crystal. Copper sulfate tetrahydrate ([Cu (H2O) 4] SO4 · H2O, copper sulfate pentahydrate) is a blue solid. Its aqueous solution is blue due to hydrated copper ions, so anhydrous copper sulfate is often used to test the existence of water in the laboratory. In real production and life, copper sulfate is often used to refine refined copper, which can be mixed with hydrated lime to produce pesticide Bordeaux liquid. Copper sulfate is a heavy metal salt, toxic, and the lethal dose for adults is 0.9g/kg. If you eat by mistake, you should immediately eat or drink protein rich foods such as milk and egg white, or use EDTA calcium sodium salt to detoxify. White anhydrous copper sulfate powder is blue after dropping into water

Acrylamide is the most important product of acrylamide and methacrylamide. Since it was used in industry in 1954, it needs to increase gradually. The polyacrylamide can be used as an additive to improve the recovery rate of petroleum; It is used as flocculant, thickener and papermaking auxiliary. A small amount of acrylamide is used to introduce hydrophilic center into oleophilic polymer to improve viscosity, softening point and solvent resistance of resin, and to introduce a center for the color receptivity of dye. Acrylamide is also often used as a component of photosensitive polymers.

It is mainly used as cement water reducing agent to make the agglomerated cement diffuse, the moisture content precipitates and increase its fluidity. So as to reduce mixing water and save cement. When it is used in oil drilling mud formulation, it can effectively reduce mud viscosity and shear force, so as to control the fluidity of drilling mud, keep inorganic mud and inorganic salt impurities suspended in drilling, prevent mud flocculation, and have outstanding salt resistance, calcium resistance and high temperature resistance. It is also used in dispersing agents such as dyes, wax emulsions, pigments, water treatment and cleaning agents.

Glutaraldehyde is an important saturated straight chain aliphatic cluster binary aldehyde. Although there are many reports about the toxicity of glutaraldehyde, the crosslinking of glutaraldehyde has many advantages in clinical application, and has been accepted by chemical book. Although glutaraldehyde is widely used in pharmaceutical industry and biomedical field, its toxicity, irritation and environmental pollution can not be ignored.