Its unique phenyl group modification technology stands out, especially its remarkable stability performance in extreme low temperature environments. Under the extreme cold challenge of liquid nitrogen (-196 ℃), it can still maintain its structural toughness and resilience; Even at a low temperature of -50 ℃, its shrinkage rate is negligible, the adsorption force only slightly decreases, and the mechanical strength loss is less than 10%.

What is even more impressive is that in the severe cold test of -30 ℃, phenyl silica gel can still efficiently capture pollutants such as benzene derivatives and polycyclic aromatic hydrocarbons, or accurately separate drug impurities. Its efficiency far exceeds traditional silica gel materials.

Not only that, this material also has strong hydrophobicity and excellent high temperature resistance (up to 300 ℃), outstanding chemical stability, and can resist the erosion of strong acids and organic solvents, demonstrating comprehensive performance advantages. It is these characteristics that make phenyl silica gel shine in multiple key fields:
In the pharmaceutical field, it has become a strong backing in the low-temperature purification process of mRNA vaccines, significantly improving the purity of key components;
At the same time, safeguarding biological samples safely in liquid nitrogen environment helps to reach new heights in recovery survival rate.
In terms of environmental monitoring, it can directly enrich trace pollutants in extremely cold glacier environments, effectively avoiding degradation risks during transportation.
In the field of new energy, phenyl silica gel embedded in lithium battery separators has contributed significantly to extending battery life in low-temperature environments.
In terms of industrial catalysis, it stably loads catalysts over a wide temperature range, effectively reducing reaction energy consumption.
In the field of food safety, it quickly locks in pesticide residues during cold chain transportation, with high sensitivity up to trace levels, providing protection for food safety.

Looking ahead to the future, technological innovations in 2025 will further optimize the low-temperature adsorption efficiency of phenyl silica gel and significantly reduce costs through green synthesis pathways, driving this outstanding material from the laboratory to a broader industrial stage and opening a new chapter in its application.

About phenyl silicone rubber，please check the details: Methyl phenyl vinyl silicone rubber IOTA 3120