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Coupling agents are organosilicon compounds with special structures. In their molecules, they have reactive groups that can combine with inorganic materials (such as glass, cement, metal, etc.) and re...

Silane coupling agent is a substance with both hydrophilic and hydrophobic functional groups. Its hydrophilic functional group is generally a radical that can undergo a chemical reaction on the inorga...

Dosage of Silane Coupling AgentThe dosage of silane coupling agent is determined based on the number of reactive sites (such as Si-OH) per unit surface area of the powder and the thickness of the mono...

Although agricultural silicone is not a "cure-all", its excellent efficacy under scientific use cannot be denied. Therefore, E-nong has summarized several measures and methods for the scient...

Just like silicone adjuvant for agriculture cannot be directly added to pesticides and fertilizers, even in the process of instant preparation and use, it is not a "panacea" that can be adde...

Introduction to "Agricultural Aids" and Silicone Adjuvant for AgricultureCurrently, the utilization rate of pesticides and fertilizers in China is only between 30% and 40% under relatively r...

When it comes to agricultural operations, the use of various pesticides is essential. However, have you ever encountered a situation where no matter what pesticide you buy, the dealer recommends the s...

The raw materials for vinyl silane coupling agentThe R&D department of organic silicon studied the sulfurization characteristics of methyl vinyl silicone rubber, the mechanical properties of sulfu...

The application of silane coupling agentscan be roughly summarized as follows:Surface treatment withsilane coupling agentsThe adhesion performance of glass fibers and resins can be improved, greatly e...

Silane coupling agents can alter interfacial properties between different phases. For example, in composite materials such as glass fiber reinforced resins, mineral-filled resins, and elastomers, adhe...

Coupling agent is an important treatment agent with increasingly wide application fields, mainly used as an auxiliary agent for polymer composite materials.1. The characteristics of the molecular stru...

Hydrophilic silicone oil is generally colorless (or light yellow), odorless, non-toxic, non-volatile, excellent heat resistance, electrical insulation, weather resistance, hydrophobicity, physiologica...

Hydrophilic silicone oil emulsions for cosmetics can be obtained by three emulsion polymerization methods: ring-opening polymerization, polycondensation and addition polymerization.1. Ring-opening pol...

Hydrophilic silicone oil cleaners can be used to clean silicone rubber and plastic parts, as well as clothing. Suitable for spray and ultrasonic cleaning processes. Clothing, aluminum and soft metal s...

Hydrophilic silicone oil is a highly concentrated amino-modified silicone emulsion, which is widely used in textile softening and finishing. It can give the fabric or garment a soft and smooth feel, a...

As the number of segments changes, molecular weight increases and viscosity increases, hydrophilic silicone oils can have various viscosities ranging from 0.65 centimeters to millions of centimeters. ...

Coupling agents play an increasingly important role in life and are more and more widely used, especially titanate coupling agents, which have brought convenience to people and solved many problems. T...

Ⅰ. The use of silane coupling agent1. Surface pretreatmentThe silane coupling agent is formulated into a dilute solution with a concentration of 0.5 to 1%. When using, just apply a thin layer on the ...

Ⅰ. What is a silane coupling agent?Silane coupling agents are mainly used in glass fiber reinforced plastics. The molecular structural formula of the silane coupling agent is generally: Y-R-Si(OR)3 (...

Ⅰ. The function of silane coupling agent1. Cross-linkingOnce the silane coupling agent is grafted into the polymer backbone, it can link the polymer molecules together through the formation of siloxa...

Ⅰ. The dosage of silane coupling agent PC3100The amount of silane coupling agent to treat inorganic surface materials is not the more the better. The ideal addition amount is to enable the silane cou...

Silane coupling agent has a large amount and variety, and its structure is usually represented by Y-R-SiX3. Among them, X is a halogen or an alkoxy group, and under the action of water, Si-X becomes S...

There are many kinds of transparent silicone products. Today, let me introduce to you a few products that are commonly seen in our lives!As we all know, transparent silicone products are soft and comf...

Since transparent silicone products are transparent, how can they turn yellow, can they still be transparent after yellowing, and what causes them? Is it oxidation? Normal transparent silicone product...

1. What is a coupling agent?Coupling agent is a kind of substance with two functional groups of different properties. The biggest feature of its molecular structure is that the molecule contains two g...

1. Select the appropriate coupling agent according to different fillersCoupling agents can be generally divided into: silane coupling agents, titanate coupling agents and other types of coupling agent...

Ⅰ. Main features and usage of silicone rubber productsSilicone rubber products uses methyl vinyl silicone rubber as base gum, adds various fillers (reinforcing agent, heat resistant agent, modifier, ...

Silane coupling agent can change interface property between different phases. For example, among composite materials such as glass reinforced resins, mineral filled resin, elastomer, etc. adhesive, jo...

I. Functions of silane coupling agent1. CrosslinkingOnce silane coupling agent is grafted to main polymer chain, it can connect polymer molecule together by forming siloxane bond, and then produce a t...

Ⅰ. Selection of organic silane coupling agentIt is very difficult to predict organic silane coupling agent accurately by experience summary of testing data of organic silane coupling agent. After usi...

1. The theory of chemical bonding of coupling agentsThe theory is that the coupling agents contain a chemical functional group, which can form covalent bonds with the silanol groups on the surface of ...

Silicone fluid is a kind of polyorganosiloxane with different degree of polymerization chain structure. It is obtained by hydrolyzing dimethyldichlorosilane with water to obtain an initial polycondens...

The conductive materials are mostly metallic materials and non-metallic materials, such as graphite, carbon black and conductive fibers. With the advancement of science and technology and the developm...

Ⅰ. Introduction of the fluorosilicone rubberFluorosilicone rubber is an elastomer material with both silicone rubber and fluoroelastomer characteristics. Compared with methyl vinyl silicone rubber, i...

Ⅰ. Introduction to the silane coupling agentThe silane coupling agent is a type of silane that contains two groups of different chemical properties (the organic functional group and the hydrolyzable ...

1. Organo silanes are widely usedSilanes containing at least one carbon-silicon bond (CH3-Si-) are called organo silanes. They can improve the adhesion to inorganic or organic surfaces. When added to ...

Other common elements are hydrogen, ethyl, phenyl, chlorophenyl, trifluoropropyl and so on. In recent years, organically modified silicone fluid has been developed rapidly, and many organically modifi...

Ⅰ. Silane coupling agent is used for glass fiber surface treatmentAs an inorganic non-metallic material, glass fiber has good insulation, strong heat resistance, good corrosion resistance, and high m...

1. Hydrolysis of silane coupling agentSilane coupling agent is more difficult to hydrolyze in water without additives, and the hydrolysis cycle is very long. When the silane coupling agent is hydrolyz...

1. Performance and structure of fluoro silicone rubberFluorosilicone rubber is a fluorine-containing polysiloxane with Si-O as the main chain structure and -CH2-CH3-CF3 as the side chain. Fluorine is ...

Ⅰ. Classification of liquid silicone rubberLiquid silicone rubber can be divided into one-component liquid silicone and two-component liquid silicone according to its packaging form. According to the...

1. Classification of fluoro silicone rubberThere are many types of fluorosilicone rubber. The fluorosilicone rubber produced on a large scale is mainly a polymer with γ-trifluoropropyl methylsiloxane...

Ⅰ. Silicone rubberSilicone rubber is a unique synthetic elastomer made of a polymer cross-linked by oxygen and silicon. It perfectly balances mechanical properties and chemical properties, so it can ...

1. Features of silane coupling agentSince the silane coupling agent has the properties of affinity for organics and inorganics at the same time, it can be used as an intermediary to connect these two ...

1. Surface pretreatment method of silane coupling agentMix the silane coupling agent into a dilute solution with a concentration of 0.5 to 1%, and only need to apply a thin layer on the clean surface ...

1. Performance improvement of silane coupling agentSilane coupling agent is a kind of molecule containing two kinds of organosilicon compounds with different chemical properties at the same time, whic...

There are several different forms of silicones with different degrees of cross-linking. The degree of crosslinking describes the degree of interconnection of the siloxane chains. The higher the degree...

1. Classification of liquid silicone gelLiquid silicone gel is divided into single-component liquid silicone gel, two-component liquid silicone gel, and three-component liquid silicone gel according t...

Organic silane, or organosilicon compounds, refers to compounds containing Si-C bonds and at least one organic group directly connected to the silicon atom. It is customary to also regard those compou...

Silicone rubber compound is a synthetic rubber with excellent comprehensive properties. It has excellent thermal stability, high and low temperature resistance, can work for a long time at -60℃～＋250℃, anti-...

1. Introduction to Silicone RubberSilicone rubber polymer molecule is a chain structure formed by Si-O (silicon-oxygen) bonds, and its main composition is linear polysiloxane with high molar mass. Sin...

Ⅰ. What is silane coupling agentSilane coupling agent is a kind of low molecular organosilicon compound with special structure, its general formula is RSiX3, where R stands for amino, mercapto, vinyl...

Cold resistance of fluoro silicone rubberLike ordinary silicone rubber products, fluoro silicone rubber has good low temperature performance. Since fluoro silicone rubber is a linear polymer composed ...

Fluorosilicone rubber product material is an emerging material developed on the basis of organic silicon materials and organic fluorine materials. Due to the silicon-oxygen bond of the main chain stru...

The natural silicon contained in food is in the form of silicon dioxide (SiO2). Silicon Dioxide is not only important for the normal development of bones, but also necessary for maintaining healthy sk...