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Silicone defoamer is a commonly used chemical substance in a wide range of applications. Its main role is to reduce or eliminate the formation of air bubbles in the liquid, thus improving the stability and quality of the liquid. The following small talk about the application of silicone antifoam agent. A textile printing and dyeing …
In the wind power industry, epoxy resin is now widely used in wind turbine blade materials. Epoxy resin is a high-performance material with excellent mechanical properties, chemical stability and corrosion resistance. In wind turbine blade manufacturing, epoxy resin is widely used in the structural parts, connections and coatings of the blade. In the parts of …
What are the epoxy resin curing agents used in the wind power industry? Read More »
There are many determinants of the effect of anion-cation surfactant compounding on surface activity, and there is a synergistic effect in the case of suitable structure of both parties. In the mixed system of anion-cation surfactants, due to the strong electrostatic attraction of positive/negative ions between molecules, it is easy to form a rod-shaped colloid …
Compounding Properties of Cationic Surface Actives in Anionic Systems Read More »
Surfactants are indispensable additives. Adding a certain amount of surfactant solvents to detergents can enhance their solubility and detergency, but due to their toxicity, they can cause significant skin irritation. The use of surfactants in large quantities is also potentially harmful to the ecosystem. In order to meet the increasing demand for health care and …
Classification and properties of green surfactants Read More »
Matrix raw materials are the main raw materials constituting the cosmetic dosage form, accounting for a relatively large proportion of the cosmetic formulations, generally divided into oily raw materials, powder raw materials, colloidal raw materials, surfactants, solvents and so on. Oil raw materials is the formation of a variety of creams, emulsions cosmetics base materials, …
Ingredient efficacy is not the same as cosmetic efficacy Read More »
Wind power is one of the most promising renewable energy sources in China. Wind power can be utilized sustainably and is low-carbon and clean, widely distributed, flexible in installation and dismantling, and has less impact on the ecology. And, according to the current carbon emission cycle of the wind power industry, compared with the carbon …
What are the new materials and chemicals in the wind power industry? Read More »
Chemicals operate in an industrial chain mode, and the value chain transmission in the chemical industry chain is a key indicator for analyzing price fluctuations in the chemical industry, which is also known as “spread” in the industry. The concept of spread is very broad, including the spread of cracking unit, the spread of refining …
How to assess the logic of market value chain volatility through chemical price gaps? Read More »
A mask recipe that feels hot on the face, the preservative used is phenoxyethanol, how to reduce the hot feeling without changing the preservative? Whether the presence of phenoxyethanol in a facial mask is harmful to the skin should be determined by the content. Phenoxyethanol has potent bacteriostatic properties against Pseudomonas aeruginosa, and against gram-positive …
Experiments with the actual use of antifoam need to be separated, nowadays dishwashers are mostly washed by jetting, foam can make the pump less efficient and reduce the water pressure of the jetting liquid. In addition, the foam will form an uneven film of water on the dishes, leaving water stains or streaks after drying, …
Different production processes are the key to determining the differentiated development of China’s chemical industry and the main driving force for chemical upgrading. Producers can improve their own competitiveness level through the differentiation of different production processes, thus realizing all-round competition. PVC currently has two production processes, namely the ethylene method and the calcium carbide …
Which production process makes PVC more competitive in the market? Read More »