Supply industrial defoamers with long foam suppression time

Description :

　　The supply of industrial defoamers has a long anti foaming time and is composed of polydimethylsiloxane, modified polydimethylsiloxane, silicone resin, white carbon black, dispersants, and stabilizers;

　　Can maintain good defoaming effect at lower concentrations;

　　Outstanding anti foaming performance; Easy to disperse in water; Good compatibility with foaming media;

　　Under the premise of correct use, it is not easy to break the emulsion or float the oil; Good product stability;

　　Prevent the growth of microorganisms.

　　Four Seas brand papermaking wastewater treatment defoamer free sample is suitable for water treatment, leather water treatment, sewage treatment, wastewater treatment, papermaking wastewater treatment, circulating water treatment, chemical water treatment, textile printing and dyeing, textile pulp, printing pulp, desulfurization, metal cleaning, cutting fluid, daily necessities, laundry detergent, laundry detergent, dishwashing detergent, cosmetics, detergents, latex, glue, polyvinyl alcohol, pressure-sensitive adhesive, adhesive, oilfield drilling, agricultural products, cement mortar, concrete and all other water-based systems

　　The circulating water treatment defoamer has excellent defoaming and antifoaming properties. It can be added after the foam is produced or added into the product as a foam inhibiting component. According to different use systems, the recommended amount of Nanjian circulating water treatment defoamer can be 10~1000ppm. The amount of addition is determined by the customer according to the specific situation.

　　The principle of defoamer is to reduce the surface tension of water, solution, suspension, etc., to prevent the formation of foam, or to reduce or eliminate the original foam.

　　Defoamers should have the following properties: ① strong defoaming power and low dosage; ② Adding it to the foaming system does not affect the basic properties of the system, that is, it does not react with the defoamed system; ③ Low surface tension; ④ Good balance with the surface; ⑤ Good heat resistance; ⑥ Good diffusion and permeability, with a high coefficient of positive spreading; ⑦ Chemical stability and strong oxidation resistance; ⑧ Good gas solubility and permeability; ⑨ Low solubility in foaming solutions; ⑩ No physiological activity, high safety. The application of defoamers is very extensive, such as in the food industry, paper industry, water treatment, oil extraction industry, printing and dyeing industry, coating industry, rubber latex industry, aerosol industry, daily chemical industry, pharmaceutical industry, dairy industry, etc.

　　Supply industrial defoamers with long foam suppression time

　　The defoamer product for circulating water treatment can be used directly or diluted before use. If it can be thoroughly stirred and dispersed in the foaming system, it can be added directly without dilution. If dilution is required, follow the dilution method in the attachment. The method of directly diluting the product with water is not advisable, as it is prone to phenomena such as layering and emulsion breaking, which can affect the quality of the product. The company shall not be held responsible for any consequences arising from direct dilution with water or other incorrect methods of processing or using the product.

　　Industrial wastewater treatment defoamer manual

　　1、 Main components

　　Modified polydimethylsiloxane, emulsifier dispersant

　　2、 Technical indicators

　　Appearance: Milky white or light yellow viscous liquid

　　Viscosity: 100-2000cs

　　PH value: 6-9

　　Effective ingredients: 15% to 50%

　　3、 Scope and characteristics of use

　　This product is suitable for defoaming water-based systems in industries such as chemical, sewage treatment, metal cleaning, petroleum drilling mud, carpet cleaning with pesticide glyphosate water agent, and water-based coatings for wood coatings. It has the characteristics of fast defoaming speed, long defoaming time, non-toxic and odorless, and will not cause secondary pollution.

AfterSalesService :

• Sewage treatment defoamer