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High-purity silicon is a semiconductor material that has excellent electrical properties, chemical stability and optical properties. It is mainly used to manufacture semiconductor devices such ......
2025-02-12Characteristics of sources of organic silicon waste gas Organic silicon waste gas mainly comes from chemical reactions, material transfer, equipment cleaning and product drying in the production ......
2025-02-12Irritant gases have direct irritating effects on the respiratory mucosa, eyes and skin. After inhalation, mild cases may show symptoms of upper respiratory tract irritation or bronchitis, while severe......
2025-02-12Silane coupling agent itself is not directly soluble in water, but it can undergo hydrolysis reaction in water to generate silanol, which further condenses to form gel. The degree of hydrolysis and st......
2025-02-11As winter approaches, heating costs are like an invisible hand, quietly increasing household expenses. You may not realize that cold wind is seeping in from every crack in the window, and the heat in ......
2025-02-11Silane coupling agent cannot be stored for a long time after hydrolysis. The main reason is that the substances generated during the hydrolysis process are unstable and prone to further chemical react......
2025-02-11Silane coupling agents usually have the following general formula: YSiX₃YSiX₃ Y represents a non-hydrolyzable group, usually an organic functional group, such as amino, thiol, epoxy, vinyl, cyano, a......
2025-02-11The hydrolysis reaction of silane coupling agent can be expressed in the following forms: Hydrolysis of trialkoxysilane : R-Si-(OR)₃ + H₂O ⇌ R-Si-(OR)₂(OH) + ROH Hydrolysis of dialkoxysilane: ......
2025-02-11Silane coupling agents still work without hydrolysis, but their effects and application scenarios will be different. 1. Mechanism of action: Silane coupling agents react with inorganic and organi......
2025-02-11The reason why silane coupling agents have both hydrophobic and oleophobic properties is mainly due to their unique molecular structure and functional groups. Silane coupling agents usually contain on......
2025-02-11Notes on exporting dimethyl silicone oil to Germany 1. Many chemical products are dangerous goods, and it is necessary to check whether they are dangerous goods 2. Shipping regulations: Ensure tha......
2025-02-10When maintaining the car sunroof rubber strip, it is crucial to choose the right oil. The following will introduce two common maintenance methods in detail to help you better protect the sunroof rubbe......
2025-02-10The content of polydimethylsiloxane in skin care products is generally 1% to 15%. This range is based on the comprehensive consideration of its efficacy and safety in skin care products. The specific ......
2025-02-10Dimethyl silicone oil viscosity and corresponding molecular weight display (107 OH Polymer can also be referred to) Visco......
2025-02-10As a masterpiece of chemical synthesis, the birth of n-octyltriethoxysilane IOTA 5042 embodies the wisdom and sweat of countless scientific researchers. It uses n-octene and triethoxyhydrosilane as ra......
2025-02-08
