Iota Silicone Oil (Anhui) Co., Ltd
The reinforcing filler used in silicone rubber mainly refers to synthetic silicon dioxide, also known as white carbon black. White carbon black can be divided into vapor phase white carbon black and p......
2022-05-30As a rubber reinforcing agent, carbon black has a wide range of applications, and carbon black is used in all black rubber products. In 1912, people discovered that carbon black has a reinforcing ef......
2022-05-261. Chemical structure of silica The composition of 95~99% of silica is SiO2. It has been confirmed by X-ray diffraction that the structure of silica is different due to the different preparation meth......
2022-05-26The definition of static stiffness: refers to the ratio of the change of the pressure (or tensile force) to the change of the displacement of the shock-absorbing rubber within a certain displacement r......
2022-05-25Silicone products can be divided into three categories according to the different molding processes Molded Silicone Products Molded silicone products are usually formed by putting solid silicone r......
2022-05-25The electrical conductivity of carbon black is closely related to the changes in the internal microstructure, surface properties, particle size and structure of carbon black particles. The change of t......
2022-05-24The electrical insulation of rubber is related to the molecular structure of rubber. Generally, non-polar rubbers, such as natural rubber, butadiene rubber, styrene-butadiene rubber, butyl rubber, eth......
2022-05-24Oil resistance Oil resistance Rubber in oil medium (fuel oil, lubricating oil, hydraulic oil, etc.), especially at higher temperature, will cause expansion, softening and reduction of strength and ha......
2022-05-23Low temperature performance Low temperature performance Generally, the following three methods are used to express the low temperature resistance of rubber. 1) The most commonly used is the ......
2022-05-231. Tensile properties Tensile properties are properties that should be considered first for all compounds, including tensile strength, tensile stress, elongation, elongation at break, and permanent s......
2022-05-23Relationship between Mesh Number and Particle Size of Silica Mesh refers to the number of empty holes on the screen per square inch. 50 mesh means that there are 50 holes per square inch, and 50......
2022-05-21What is Silica General term for white powdery X-ray amorphous silicic acid and silicate products, mainly referring to precipitated silica, fumed silica and ultrafine silica gel, also including p......
2022-05-20Fumed silica---food additive What we are introducing today is a kind of food additive that can make these dry powder foods not agglomerate and harmless to human body - fumed silica. When......
2022-05-18What are the applications of silica in food? The main component of so-called silica is usually described as sand or glass powder. The U.S. food regulator has confirmed that the ma......
2022-05-17Application of silica in tire industry Silica is an important reinforcing raw material in the rubber industry, and is also used in pesticides, feed, toothpaste and coatings. With the increasin......
2022-05-16
