Exhibition information Time: February 22-24, 2023 Booth number: 1.1 Hall, 1.1C01 Venue: Zone A, Canton Fair, Guangzhou, China Company profile Siliconaccessaries, after 24 years of development, has been deeply engaged in the field of fine chemical industry, always focusing on providing customers with high quality silicone new material products high-tech enterprises. The company is located in Anhui Province fine chemical synthesis base, Maanshan County, Anhui Province, mainly produces amino, acyl oxide, epoxy, vinyl and titanate esters and other silane coupling agents. After years of deep cultivation and exploration, Anhui Sibao has formed its own core technical competitiveness in the field of organic silicon, and has formed a mature industrial system integrating research and development, production and sales. The company's business covers coating, photovoltaic new energy, glass fiber, sealant, stone, wire and cable, casting, textile additives and other industries.

On November 25, the second Anhui Provincial International New Material Industry Conference opened in Bengbu Convention and Exhibition Center, which is co-sponsored by Anhui Provincial People's Government, International Glass Association, China Baowu Iron & Steel Group Co., LTD., China Building Materials Group Co., LTD. With the theme of "New Materials Activate new industrial drivers", the conference aims to create a high-end communication platform, results release platform and industrial capital trading docking platform for the new materials industry. Enterprises from various industrial chains in the application fields of the province gathered together to share the innovation achievements of cutting-edge new materials, exchange practical experience in application industry transformation, and jointly explore the development road of new materials industry. The conference focused on the characteristics of Anhui new materials industry, and set up the new materials quality exhibition area simultaneously to display the most cutting-edge technological achievements in the development of Anhui new materials industry. The total area of the exhibition is about 12,000 square meters, and there are about 500 enterprises participating online and offline in the exhibition. GBXF SILICONES CO., Ltd. as a leading enterprise in the field of silicone new materials in the province, is invited to exhibit in the area of advanced chemical materials, and show the latest achievements of the development of our company's silicone new materials industry through the exhibition. Strengthen the contact with the upstream and downstream enterprises, and enhance the influence of our company in the new material enterprises in the province. As a wholly-owned subsidiary of siliconaccessaries has been deeply engaged in the field of fine chemical industry after 24 years of development, and always focused on providing customers with high quality silicone new material products. The company is located in Anhui Province fine Chemical synthesis Base, Maanshan County, Anhui Province, mainly produces amino, acyl oxy, epoxy, vinyl, crosslinking agents and other silane coupling agents. After years of deep cultivation and exploration, Anhui Silbo has formed its own core technical competitiveness in the field of organic silicon, and has formed a mature industrial system integrating R&D, production and sales. By the third quarter of 2022, the company's revenue has exceeded 300 million yuan, helping the economic and social development of new materials in our province. The company's products are always based on the photovoltaic new energy, glass fiber, sealant, stone, wire and cable, coating, casting, textile additives and other fields of application, And won the Anhui Province science and technology "Little Giant", Anhui Province "Special fine special new" enterprise, Anhui Province "Enterprise Technology Center", Anhui Province "Top Ten brand", Anhui Province "Patent Excellence Award",...

The official website of Anhui Provincial Department of Economy and Information Technology recently announced the list of provincial enterprise technology centers for 2022.GBXF SILICONES CO., Ltd. was awarded the title of "Anhui Enterprise Technology Center" by virtue of its technological innovation ability in the field of fine chemical industry.This is a major breakthrough thatGBXF SILICONES CO., Ltd.won provincial technology related honors again after being awarded provincial Patent Excellence Award. Provincial Enterprise Technology Center is a technology innovation platform with high specification and great influence in Anhui Province. The identification conditions include the evaluation of the enterprise's innovation funds, innovative talents, technology accumulation, technology output and innovation benefits and other indicators, and the final confirmation through the expert group review, relevant departments verification, comprehensive evaluation and other processes. Enterprises participating in the evaluation must have a perfect technological innovation system, own independent intellectual property technology and core competitiveness, research and development and innovation level in the province in the same industry leading position. The recognition of "Provincial enterprise Technology Center" is another new step of GBXF SILICONES CO., Ltd. in technological innovation, which is not only the recognition of GBXF SILICONES CO., Ltd. product research and development landing ability, scientific research achievements transformation ability, leading role and other aspects of the comprehensive level, but also the spur for Anhui silicon treasure sustainable development. It is also the working basis and necessary conditions for enterprises to apply for higher level R&D platforms such as national Enterprise Technology Center. GBXF SILICONES CO., Ltd. was founded in 1998, after 24 years of development, has been deeply engaged in the field of fine chemical industry, always focused on providing customers with high quality silicone new material products of high-tech enterprises. As Chengdu Siibao Technology Co., LTD. (stock code: 300019) is a wholly-owned subsidiary of the company. The company has completed or is accelerating the completion of import substitution in the main application fields of sealant, photovoltaic, glass fiber, coatings, textile auxiliars, electronic appliances, 5G communication, rubber, artificial stone, etc. The products not only sell well in China, but also export in bulk to Japan, India, the Netherlands, Germany, the United States, South Korea and other places. And has successfully served such as Japan Shin-yue, Germany Wacker, Korea KCC and many other international famous companies. In the years when the company was affected by the epidemic and the domestic and international economic situation was severe, GBXF SILICONES CO., Ltd. achieved rapid growth in revenue in the past three years. In 2021, the revenue reached 325 m...

Good news! siliconaccessaries has recently obtained a new national invention patent: an additive for enhancing water resistance of polyurethane and its preparation method, patent number: ZL201910969467.X. At present, siliconaccessaries has a total of 257 patents, including 3 American invention patents and 1 Japanese invention patent. Polyurethane sealant has good tensile strength, high stability, wear resistance, aging resistance and bonding properties, and is widely used in the sealing and bonding of doors, windows and curtain walls; the sealing of automobile windows and the bonding of automobile parts ; Mechanical and architectural aspects. But one of the significant disadvantages of polyurethane sealants is poor water resistance. Additives are the key raw materials for the production of polyurethane sealants. Only by mastering the technology of key additives can we master the technical discourse power of the product from the source and achieve sustainable high-quality development. The invention patent newly obtained by siliconaccessaries is a research result for the general problem of poor water resistance and adhesion of polyurethane sealants. By adding additives, siloxane groups with excellent water resistance are introduced into the polyurethane sealant. Effectively improve the water-resistant bonding performance of the polyurethane sealant. The related technologies and production processes of key additives usually have certain technical barriers. Carrying out basic technology research on auxiliaries and mastering key core technologies are the cornerstone for enterprises to stand in an invincible position in the market and their future-oriented strategic investment, as well as an effective way to promote my country's scientific and technological progress. siliconaccessaries is a new material industry group mainly based on organic silicon materials and supplemented by other new materials. It owns 4 high-tech enterprises, 9 wholly-owned subsidiaries, and 6 production bases across the country. One of the top 500 enterprises and one of the largest new material industry groups in China. Among the "other new materials", polyurethane sealing materials occupy an important position in the first echelon, and have successfully achieved large-scale sales in many fields such as automobile manufacturing, electronic appliances, construction and home decoration, and successfully established a strong brand influence. Technological innovation is the core competitiveness of siliconaccessaries, and it is also the original driving force for the company's continuous record high performance since its listing 13 years ago. The company has the industry's first national enterprise technology center, the first national laboratory accreditation (CNAS) inspection center and other national innovation platforms. It invests more than 4% of its revenue in technology research and development and innovation every year, and develops a series of products to meet the needs of t...

Silane coupling agent is developed by United carbide company of USA, which is mainly used for glass fiber reinforced plastics. The molecular structure formula of silane coupling agent is generally y-r-si (or) 3 (where y-organic functional group, sior silyloxy group). Silyloxy groups are reactive to inorganic compounds, and organic functional groups are reactive or compatible with organic compounds. Therefore, when the silane coupling agent is between the inorganic and the organic interface, the organic matrix silane coupling agent inorganic matrix bonding layer can be formed. The typical silane coupling agents are A151 (vinyl triethoxysilane), A171 (vinyl trimethoxysilane), A172 (vinyltriethoxysilane), etc. The use of silane coupling agents can be summarized into three aspects Appearance treatment It can improve the bonding function of glass fiber and resin, greatly improve the strength, electrical, water resistance, weather resistance and other functions of glass fiber reinforced composite materials. Even in wet state, it has a significant effect on the mechanical function of composite materials. Silane coupling agents have been widely used in glass fiber. The silane coupling agents used in this field account for about 50% of the total consumption. Among them, vinyl silane, aminosilane, methacryloyloxysilane and so on are widely used. Filled plastic The surface treatment of the filler can be carried out in advance, or it can be directly added into the resin. It can improve the dispersion and adhesion of fillers in the resin, improve the compatibility between inorganic fillers and resins, improve the process function and improve the mechanical, electrical and weather resistance functions of filled plastics (including rubber). Used as tackifier for sealants, adhesives and coatings It can improve their adhesive strength, water resistance, weather resistance and other functions. Silane coupling agents are often able to deal with the problem that some materials cannot be bonded for a long time. The effect principle of silane coupling agent as tackifier is that it has two groups; one group can combine with the skeleton data to be adhered; the other group can combine with polymer materials or adhesives, thus forming a strong chemical bond at the bonding interface, which greatly improves the bonding strength. There are three ways to use silane coupling agent: first, as a surface treatment agent for skeleton data; second, adding it to adhesive; third, directly adding it to polymer data. From the perspective of giving full play to its effectiveness and reducing costs, the first two methods are better.

1、 Usage 1. Pretreatment of pigments and fillers Although it is difficult to coat titanate silane coupling agent on the surface of pigments and fillers in advance, the treatment effect is better. Dissolve the coupling agent in a small amount of toluene, xylene and other benzene solvents, add human pigments and fillers, and properly heat up to about 100 ℃ under high-speed stirring (about 1000r / min), stir for about 0.5h, so that each pigment and fillers particles can be coated with a layer of coupling agent. After coating with coupling agent, the pigment and filler can be used to make coating. 2. Direct addition method In the process of paint making, coupling agent is directly added before high-speed laxity. Use solvent gasoline, xylene and other solvents to dissolve the weighed coupling agent, disperse it into the organic base material, participate in the high-speed dispersion of pigments and fillers, and then make the coating according to the usual method. The water-soluble coupling agent is used for the water-based coating, and the treatment method is as described above, with water as the solvent. 2、 Dosage Theoretically, the amount of coupling agent is to make all hydrophilic reaction groups in the coupling agent react with the hydroxyl or proton supplied by the pigments and fillers. There is no need to excess, but in fact, the most appropriate amount should be determined according to the particle size of the pigments and fillers and the situation of the surface functional groups. The relationship between viscosity and amount of coupling agent can be obtained by viscosity measurement. The most suitable amount of titanate is the biggest point of viscosity decrease. According to the experience, the amount of coupling agent should be 1% - 2% of the amount of solid pigments and fillers in the coating. The finer the particle size of pigments and fillers, the larger the surface deposit, and the more coupling agents are used. In conclusion, titanate coupling agents with different groups can be planned according to the needs of the coating industry, so that they can become specific or multifunctional auxiliaries,

Up to now, siliconaccessaries has 37 national patents, which is another breakthrough of siliconaccessaries in the field of silane coupling agents. technical background Silane coupling agent is mainly used for glass fiber reinforced plastics. The synthesis of silane coupling agent is carried out with sodium salt as raw material. In the implementation process, sodium salt needs to be put into the reactor, so a vacuum feeding device for reactor is required. . The vacuum feeding in the prior art is prone to electrostatic accumulation, and the feeding speed is slow, and the vacuum degree is low Utility model content The purpose of the utility model is to provide a sodium salt vacuum feeding device for silane coupling agent synthesis, which can realize high-rate and high-vacuum sodium salt feeding; realize grounding protection to prevent electrostatic accumulation and improve feeding safety; The material tray is divided and injected to realize efficient and fast feeding and solve the problems in the prior art

Coupling agent is a kind of material with two different functional groups. The most characteristic of its molecular structure is that the molecule contains two groups with different chemical properties. One is an inorganic group, which is easy to react with the inorganic surface; the other is an organic group, which can react with synthetic resin or other polymers or form hydrogen bonds and dissolve in it. Therefore, the silane coupling agent is called "molecular bridge", which can improve the interface interaction between inorganic and organic materials, so as to greatly improve the properties of composite materials, such as physical properties, electrical properties, thermal properties, optical properties and so on. Coupling agent used in rubber industry can improve the wear resistance and aging resistance of tire, rubber sheet, hose, rubber shoes and other products, and reduce the amount of NR, thus reducing the cost. The function of coupling agent in composite materials is that it can react with some groups on the surface of reinforced materials, and react with matrix resin, forming an interface layer between reinforcement materials and resin matrix, which can transfer stress, so as to enhance the bonding strength between reinforcement materials and resin, improve the properties of composite materials, and prevent other media from seeping into the interface It is beneficial to the aging resistance, stress resistance and electrical insulation properties of the products. A plastic additive used to improve the interfacial properties of synthetic resins with inorganic fillers or reinforcements. Also known as surface modifier. It can reduce the viscosity of synthetic resin melt and improve the dispersion of filler in the process of plastic processing, so as to improve the processing performance, and then make the products obtain good surface quality and mechanical, thermal and electrical properties. Its dosage is generally 0.5-2% of that of filler. Coupling agents are generally composed of two parts: one is an inorganic group, which can interact with inorganic fillers or reinforcing materials; the other is an organic group, which can interact with synthetic resin.