Water treatment agent researcher
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Various chemicals are used in the papermaking process to assist in different stages and improve the quality and efficiency of paper production. Here are some commonly used chemicals in papermaking: 1.Pulp Additives: ·Retention aids: These chemicals help improve the retention of fine particles and fibers during the papermaking process, reducing the loss of valuable materials….
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Circulating water treatment agent is a chemical agent used to treat and improve circulating water systems (such as cooling water, boiler water, industrial circulating water, etc.). They have multiple functions aimed at maintaining the quality of circulating water, preventing corrosion and blockage of pipelines and equipment, and improving the efficiency and reliability of the system….
Scale inhibitors PAPE can be alkaline, neutral, or acidic, depending on their chemical composition and usage. Generally speaking, sulfuric acid and oxalic acid scale inhibitors are acidic, while phosphoric acid and polymer scale inhibitors are alkaline or neutral. Acid scale inhibitors are suitable for treating some highly alkaline water sources, such as fresh water or…
Chelating agents are compounds with electrophilic groups that can form stable complexes with metal ions. Different types of chelating agents may have different odors, but usually liquid chelating agents should not have a particularly foul odor. If the liquid chelating agent has a particularly foul odor, it may be due to contamination, decomposition, or degradation,…
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Chelating agents are a class of compounds with electrophilic groups that can form stable complexes with metal ions. Common chelating agents include organic compounds, inorganic salts, and polymers. The following are some common chelating agents: Organic chelating agents: such as ethylene diamine tetraacetic acid (EDTA), nitroso triacetic acid (NTA), citric acid, etc. Phenolic chelating agents:…
Polyacrylic acid sodium PAAS is a polymer compound commonly used for industrial purposes such as ion exchange resins or thickeners. Under normal usage, sodium polyacrylate is usually considered relatively safe. However, there may be some potential side effects and precautions for different populations and specific usage situations. Here are some possible side effects and precautions…
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Anti precipitation dispersants are a type of chemical commonly used in liquid systems, which have the following main functions: Dispersion effect: Anti precipitation dispersant can evenly disperse solid particles in the liquid, avoiding the aggregation and precipitation of solid particles. This helps to maintain the stability of the liquid and prevents the precipitation of solid particles in…
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Heavy metal chelating agents can be hazardous materials, depending on the type, concentration, and mode of use of the chelating agent used. The following are the potential hazards of some common heavy metal chelating agents: Cyanide chelating agents: Some cyanide chelating agents, such as sodium cyanide or iron cyanide, have high toxicity. They can form…
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Water treatment agents are chemicals used to improve water quality, and they can play different roles in the water treatment process. The following are some common water treatment agents and their effects: Disinfectant: Disinfectants are used to kill or inhibit microorganisms in water, such as bacteria, viruses, and parasites. Common disinfectants include chloride, ozone, and…
Sodium polyacrylate PAAS is a commonly used polymer compound, widely used in industries such as water treatment, textiles, papermaking, pharmaceuticals, etc. When used correctly, sodium polyacrylate is safe for the human body, but if exposed to it for a long time or used improperly, it may cause some harm. The following are the hazards that…