Sterilization
Foaming thickening
Oilfield Chemistry
Industrial wetting
Daily chemical raw material
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defoamer
Technical indicators
project index Appearance (26°C) Milky white viscous liquid Flash point (℃) (closed cup) > 95 ＞95 Modified silica (%) 9.5±1 pH value 4-5 Fatty alcohol polyoxyethylene ether (%) 2 Water (%) 55 Polydimethylsiloxane (%) 29.5±1% National Service Hotline：13438162399
| Product characteristics | |
| Can be widely compounded with anionic, cationic, nonionic and amphoteric surfactants, and can significantly improve the comprehensive performance of products; | |
| Can produce rich and delicate foam. It has obvious thickening effect on an appropriate proportion of anionic surfactants; | |
| Can effectively reduce the irritation of other surfactants in the product, and has good conditioning and antistatic effects; | |
| It has the functions of increasing foam and stabilizing foam, and is not affected by acid and hard water in the system, so the product has good stability. |
| The product features | |
| 1. Strong defoaming and foam suppression, and small dosage, which does not affect the basic properties of foaming system. | |
| 2, good diffusibility and dispersibility, and can be compatible with oil products and cutting fluids. | |
| 3, good heat resistance, chemical stability, no corrosion, non-flammable, non-explosive. | |
| 4. It can be used in acid, alkali, salt, electrolyte and hard water. |
| The application occasions | |
| Defoamers are commonly used in textile industry, petrochemical industry, emulsion processing, surfactant, metal cleaning industry, wastewater treatment, chemical industry, detergent, water treatment and so on. |
| The method of use | |
| Concentration requirements of defoaming agent: the amount of defoaming agent depends on different applications, but it is recommended that the content of active substance should be no less than 1%. | |
| Addition of defoamer: Before adding foaming solution, it should be shaken gently to ensure the uniformity of the emulsion. It can also be added directly, or thickened water can be used. | |
| Pre-diluted and then added into the foaming solution. However, the diluted defoamer should be used up in the current month. |
| Storage, transportation and packaging | |
| Packaging: This product is in 25L or 1000L plastic drums. | |
| Storage: This product is not dangerous and nonflammable. It is stored in a cool, ventilated and dry place indoors in a sealed way. Before use, the container should be strictly sealed after each use. Transportation: this product should be sealed well during transportation, and it should be moisture-proof, strong alkali, strong acid and rainwater-proof. |
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