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The process of cleaning agents can be divided into the following five steps: Wet on the surface: First of all, the cleaning agent needs to form a uniform wet film on the cleaning surface. This can be achieved by spraying, applying or soaking the cleaning agent on the surface. The moist surface helps the contact…
The quality standards of water treatment agents are usually formulated and regulated by relevant standard organizations or government agencies. Here are some common quality standards for water treatment agents: National Standards: Different countries have formulated national standards for water treatment agents. These standards stipulate the content, performance indicators, usage methods, safety requirements, etc. of the…
The selection of circulating water treatment agent schemes should be determined according to the specific circulating water system characteristics, water quality conditions, and processing goals. The following is a general circulating water treatment agent solution: Antibacterial agent: The circulating water system is vulnerable to contaminated by microorganisms such as bacteria, algae, and fungi. The antibacterial…
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The ratio of reverse osmosis (RO) stuffing agent should be determined according to the specific water quality, the design parameters and operating conditions of the RO system. Generally speaking, the RO stool resistant plan usually includes the following key components: Correspondence: It is used to prevent metal components in the RO system. Common corrosion agents…
Surface active agent is a type of chemical that can reduce liquid surface tension and improve liquid communication and moisture. According to their chemical structure and action, surfactants can be divided into the following main types: Catalogenic surfactant: In the aquatic solution, the main component of the cationic surfactant is organic ions with positive charge….
Surface active agents are widely used in various fields. The following are some common surfactants application: Moisturizers and detergents: Surface active agents play a moist, decontamina and emulsification in the detergent, help removing oil, stains and dirt, making it more likely to be rushed away by water. Common examples include laundry fluids, dishwashing liquids, hand…
The principle of surfactants is based on its molecular structure and characteristics. They are composed of hydrophilic (hydrophilic) part and hydrophobic (hydrophobic) part, which is called two parent. This two parent structure makes the surfactant has a special properties and functions on the liquid interface. The principle of surfactants mainly includes the following aspects: Reduce…
HEDP represents 1-hydroxyl ethanol dietic acid, which is an organic phosphate compound widely used in the water treatment and chemical industry. It is a colorless to light yellow liquid, with good stability and acid and alkali resistance. HEDP is widely used in water treatment fields such as cooling water systems, heat exchange equipment, boilers and…
Chelators are a type of chemical that can form a stable complex with metal ions. They usually include one or more functional groups with chelation, which can be combined with metal ions. The specific ingredients and content of chelating agents will vary from different products. The following are some common chelars and their main components:…
Reverse osmotic dirt is a chemical additive used to reverse osmodility (RO) water treatment system, which is mainly used to prevent and reduce the formation of stuff pads on the surface of the RO membrane. Under normal circumstances, the water of the RO membrane is purified to remove the dissolved salt and other impurities in…