Many people's understanding of platinum catalysts is limited to the grand scene of industrial production, but they rarely realize that this precious metal based material has quietly penetrated into every aspect of ordinary people's daily lives, silently playing a role in many invisible corners. Many products we come into contact with in our daily lives, from silicone kitchenware used in the kitchen, to electronic sealing components in mobile phones, and even functional modules for maintaining fresh ingredients in refrigerators, all have the contribution of platinum catalysts behind them.

In the production process of organic silicon products, platinum catalyst plays an absolute core role. It can quickly catalyze the hydrosilylation reaction under low temperature conditions, allowing liquid silicon materials to solidify and form within a few minutes. The entire process does not produce any harmful by-products, nor does it cause material yellowing problems that are easily caused by traditional vulcanization processes. It is precisely relying on this efficient catalytic system that we can obtain food grade silicone products with extremely high transparency, safety, and non toxicity. These products can directly contact food ingredients, and long-term use will not release harmful substances. At the same time, they can maintain excellent high and low temperature resistance. From silicone pacifiers used by infants to sealing components in industrial equipment, these silicone materials produced with platinum catalysts have built an application network covering both daily life and industry.

Platinum catalysts also play a unique role in protecting the health of living environments. By loading trace amounts of platinum onto porous carrier materials, an efficient air purification catalytic module can be made. It does not require additional high temperature conditions and can continuously decompose harmful pollutants such as formaldehyde and TVOC in the air into harmless carbon dioxide and water at room temperature. Unlike traditional adsorption based purification materials, platinum catalytic purification modules do not experience adsorption saturation issues. As long as the surface is not completely covered by dust, stable purification capabilities can be maintained for a long time. Many high-end air purifiers and fresh air systems are equipped with this type of platinum catalytic component, providing continuous protection for indoor air safety. In the field of food preservation, the application of platinum catalysts is also surprising.

The functional module made by attaching trace amounts of platinum to a high specific surface area silica carrier can continuously decompose the naturally released ethylene gas from fruits and vegetables, which is the core cause of accelerating the maturation and decay of food ingredients. This catalytic preservation technology does not rely on low temperature environments and can significantly extend the shelf life of fresh ingredients. It can also decompose odor molecules in the environment and inhibit excessive microbial growth. Nowadays, this technology has been widely used in large-scale cold chain storage and high-end household ice boxes, making long-distance fresh transportation and long-term storage possible and reducing unnecessary waste in the entire food supply chain.

Regarding liquid silicone rubber, please refer to our website for details: IOTA Liquid Silicone Rubber