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OSi Holding Limited is a leading manufacture of silanes and silicones, such as alkyl silanes, allyl silanes, silylating agent, etc.We offer a wide range of silane and silicon compounds in research and commercial quantities that are employed to enhance adhesion, increase mechanical properties of composites, improve dispersion of pigments and minerals, provide crosslinking, immobilize catalysts, and bind biomaterials. Silanes are also used to protect, synthesize, and derivatize functional groups in organic synthesis. 

What Is Silane?

Silane is an inorganic compound with chemical formula, SiH4, making it a group 14 hydride. Silane Agent is a colourless, pyrophoric, toxic gas with a sharp, repulsive smell, somewhat similar to that of acetic acid. Silane is of practical interest as a precursor to elemental silicon.

OSI Silanes are meticulously crafted at our state-of-the-art Silanes Factory, ensuring top-notch quality and performance. Whether you're seeking a reliable Silane Coupling agent or a powerful Silane Crosslinking Agent, our extensive range has you covered. Contact us to purchase.

Silane Products

1.Silane Coupling Agents

Silane coupling agents are organosilicon compounds that are widely used to bond organic materials to inorganic materials. In many cases, these are materials that might otherwise be considered too dissimilar to form strong interactions. As a result, silane coupling agents are extensively used to greatly improve the interfacial adhesion in composites and other materials systems, significantly improving desirable qualities such as mechanical strength, moisture or chemical resistance, electrical properties, etc.

2. Surface Modifiers

Silanes for surface modification are silanes that do not contain organic reactive groups. This class of silanes will bond to a variety of substrates through the reactive silicon end of molecule leaving the non-organic reactive part of the silane to perform a variety of functions. The organic groups are used for rendering a surface more water repellent, or make the surface more compatible with a coating, or to allow a filler to be more easily mixed into a formulation. The variety of Shin-Etsu silanes available will allow you to tailor your surface to meet your exact requirements.

3. Silylating Agents

A silylating agent is an organosilicon compound that replaces an activated hydrogen in an organic molecule with an organosilicon group. In the field of pharmaceuticals, silylating agents are mainly used to protect the activated hydrogens of specific functional groups in raw materials or intermediates as they are processed. In the field of electronics, silylating agents are widely used as surface modifiers for a variety of substrates such as silicon wafers or glasses.

4. Custom Silanes

As a leading Silanes manufacturer, OSi Holding Limited takes pride in offering Custom Silanes tailored to meet your unique specifications. Silanes are building block chemicals. They function as surface modifiers, cross-linkers, adhesion promoters, and moisture scavengers for coatings, inks, and adhesives and for organic synthesis in chemical manufacturing processes. High purity, solubility, and functionality are among the many beneficial properties that make them ideal for a variety of industrial and chemical processes, as well as analytical R&D. Whether you need superior stability and excellent adhesion or durability, hardness, and scratch resistance, we have a silane that can be tailored to your manufacturing requirements and specifications.At our Silanes Factory, we adhere to the highest standards of quality control, ensuring that each batch meets rigorous specifications. Place your order now!

Silane Applications

◎ Adhesion promoter and coupling agent for better anchorage of coatings, adhesives and sealants to many different substrates

◎ Surface modifiers for optimizing compatibility and permitting the chemical bonding of inorganic fillers to organic polymers

◎ Curing agents for organic polymers, for example in moisture-curing adhesives and sealants, paints and coatings

◎ Water scavengers in moisture-curing polymers

◎ Crosslinkers for polyethylene in the production of heat-resistant pipes or insulating cable sheathing

◎ Water-repellent agents for protecting construction materials

◎ Silylating agent

◎ Dielectrics in semiconductor components

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· Coatings

· Adhesives

· Sealants

· Colors

· Construction materials

· Pharmaceutical industry

· Semiconductor industry

Elevate your materials to new heights with OSI Silanes – the ultimate source for silane solutions. Contact OSI today!

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