Breakthroughs in high-hydrogen-content silicone oil technology empower quality upgrades in multiple industries

1.Core technological innovation unlocks new heights in performance
High-hydrogen-content silicone oil (chemical name: polymethylhydrosiloxane) has become an "active engine" in the field of materials due to the dense active silicon-hydrogen bonds (Si-H) in its molecular chain. The latest technological breakthrough has precisely controlled the hydrogen content within the range of 1.0% to 1.6%. Each gram of the material contains 5,000 to 8,000 reaction sites, and the chemical reaction efficiency is three times higher than that of traditional products. Its Si-H bond dissociation energy reaches 318kJ/mol. It still maintains 98% activity after continuous operation for 2000 hours at 150℃, and its thermal decomposition temperature exceeds 300℃, significantly enhancing its tolerance to extreme environments. Meanwhile, solvent-free products achieve a solid content of ≥99% and reduce VOCs emissions by 90%, meeting the requirements of environmentally friendly production.

2. The construction sector is making efforts to build a long-term protective barrier
Under the impetus of green building policies, high-hydrogen silicone oil has become a core material for waterproofing and protection. When used for concrete treatment, the penetration depth can reach 5mm, reducing the chloride ion diffusion coefficient to 1×10⁻¹³ m²/s, and extending the waterproof life from the traditional 10 years to 30 years. As a crosslinking agent for curtain wall sealing, its displacement compensation capacity reaches ±50%, and it can pass 3,000 thermal cycle tests at -30 ℃ to 80℃, effectively responding to extreme climate fluctuations. In the restoration of ancient buildings, waterproofing treatment can not only protect the base material but also preserve the original appearance of the building, achieving a unity of functionality and protection.

3. Electronics and new energy safeguard the upgrading of high-end manufacturing
Electronic-grade high-hydrogen-content silicone oil achieves a chloride ion content of less than 1ppm and has been successfully applied in semiconductor packaging adhesives, effectively preventing ion migration and ensuring the operational stability of electronic components. In the field of new energy, after adding high-hydrogen-content silicone oil to photovoltaic module encapsulation adhesives, the encapsulation life has been extended to 30 years, contributing to the improvement of the durability of clean energy equipment. Meanwhile, when compounded with hydroxyl silicone oil, it can enhance the tensile strength of silicone rubber to 15MPa, meeting the strict requirements of high strength and anti-aging for sealing parts in new energy vehicles and adapting to the upgrading needs of high-end manufacturing industries.

4. Textile and daily chemical industries open up new functional scenarios
The application of high-hydrogen-content silicone oil in the textile industry has achieved multiple breakthroughs. The hydrostatic pressure value of the treated raincoats reaches 15,000 Pa, far exceeding military standards, and the waterproof grade remains at level 4 even after 50 washes. In the field of medical protection, the virus blocking efficiency of surgical gowns modified by it exceeds 99.9%, while maintaining good breathability. In the field of daily chemicals, block-type modified products have solved the problem of incompatibility between traditional silicone oil and water-based systems. The hydrophilic-lipophilic balance value can be adjusted to 8-12, making them an excellent choice for high-end cosmetic emulsifiers and expanding their application boundaries.