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Developing environmentally friendly polysilazane formulations requires multi-faceted technical support 1

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Green Chemical Synthesis Technology
New catalyst research and development: Explore and develop efficient and green catalysts for the synthesis reaction of polysilazane. For example, some new types of organometallic complex catalysts or enzyme catalysts can accurately catalyze reactions under mild reaction conditions (such as lower temperature, atmospheric pressure, etc.), improve reaction efficiency and selectivity, reduce by-product generation, and lower energy consumption and potential pollution risks to the environment.
Atomic economy reaction design: Using the concept of atomic economy to design the synthesis route of polysilazane, so that as many atoms as possible in the raw materials are converted into the target product, minimizing the generation of waste. By selecting reaction materials reasonably and optimizing the sequence of reaction steps, the atomic utilization rate can be improved, achieving green development from the source and reducing environmental pressure.
Composite technology of biodegradable materials
Screening suitable biodegradable materials: It is necessary to have the technical ability to screen suitable biodegradable materials, such as biodegradable polymers such as polylactic acid (PLA) and polyhydroxyalkanoates (PHA), or natural polymer materials such as cellulose and chitosan. Through extensive experiments and analysis, determine which materials have good compatibility with polysilazane in terms of physical and chemical properties, can be uniformly compounded, and will not have a significant negative impact on the original insulation and other properties of polysilazane.
Composite process optimization: Develop advanced composite processes, such as using different composite methods such as solution blending, melt blending, in-situ polymerization, etc., and adjust process parameters (such as temperature, stirring speed, reaction time, etc.) to achieve efficient and stable composite of polysilazane and biodegradable materials, ensuring that the formed composite formula material achieves the best balance between performance and environmental protection.
Low volatile organic compounds (VOCs) control technology
Low VOCs Polysilazane Synthesis Modification: Chemical modification methods are used, such as introducing specific functional groups into the polysilazane molecular chain to change its molecular structure and reduce its own volatility during subsequent use. For example, introducing some functional groups that can form hydrogen bonds or steric hindrance effects can suppress the volatilization of small molecule substances, while ensuring that the modified polysilazane still has good insulation and other application properties.
Research and development of environmentally friendly additives: Develop and screen additives that are environmentally friendly and can effectively reduce VOCs emissions, such as some water-based additives replacing traditional organic solvent based additives. These additives should not only improve processing performance and stability in the formulation of polysilazane, but also not produce or produce very little VOCs during use, reducing pollution to the atmospheric environment.

Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150K
High termperature curing polysilazane, pls check IOTA 9108IOTA 9118.

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