Mingyi Silicone(Anhui) Co., Ltd.
Surface treatment agent The substances used as surface treatment agents can generally interact with the hydroxyl groups on the surface of white carbon black, including the following. (1) Alcohols ......
2024-12-10The structuring of silicone rubber is a common issue. The reinforcing filler used in silicone rubber mainly refers to synthetic silica, also known as white carbon black. White carbon black leads to t......
2024-12-10Polyethylene glycol (PEG) is commonly used and has applications in various industries. It is mainly used in rubber to neutralize the acidity of fillers, accelerate vulcanization speed and cross-linkin......
2024-12-09The popular silicone kneading products across the internet have a monthly demand of thousands of tons! Silicone kneading is becoming a new favorite among young people nowadays. Recently, the topic ......
2024-12-09I. Requirements for defoamer in coating production: (1) It has a certain affinity with the active substance on the surface of the foam, but it should be insoluble and insoluble in the bubble ......
2024-12-06(1) Drilling: ethyl silicone oil (or methyl silicone oil layer emulsion) is used as a mud additive. (2) Oil recovery: oil and gas separation, defoaming rod. The melting point is 2.8¬13.9℃ ......
2024-12-07(1) Sizing process: water-emulsion silicone defoamer, such as: silicone polyether, the amount added in the sizing tank 0.2-0.25g/L (2) Chemical fiber oil agent: chemical fiber oil agent added......
2024-12-07(1) Sizing process: water-emulsion silicone defoamer, such as: silicone polyether, the amount added in the sizing tank 0.2-0.25g/L (2) Chemical fiber oil agent: chemical fiber oil agent added......
2024-12-06Silicone defoamer is a defoamer that consists of silicone compounds and other additives. They are commonly used to remove air bubbles and foams from liquids, especially in the chemical, petroleum, ......
2024-12-05When adding fumed silica to RTV silicone rubber, attention must be paid to its degree of dispersion in the polymer. After the dispersion process is stopped, the best dispersed fumed silica will for......
2024-12-05Fumed silica aggregate has a three-dimensional branch structure, can form an interactive network in the dispersion system, using this characteristic, fumed silica in the field of sealant, as a thic......
2024-12-04Fumed silica is a very effective reinforcing filler for RTV silicone rubber and can significantly increase its strength. On the one hand, this is due to the small size effect of fumed silica partic......
2024-12-04Room temperature vulcanization (RTV) silicone rubber is divided into two categories in terms of product morphology: single component (RTV-1) and two-component (RTV-2). In terms of vulcanization mec......
2024-12-03The effect of fumed silica on the processing performance of HTV silicone rubber is generally expressed by the degree of structure (∆Crepe), ∆Crepe is equal to the difference between the plastic......
2024-12-03The reinforcement of fumed silica on HTV silicone rubber is affected by its particle size, comparative area and structure, generally the smaller the particle size, the higher the specific surface a......
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