Solvent-free technology has achieved a breakthrough, and hydrogen-containing silicone oil has entered a new era of high-end manufacturing

1. Technological innovation resolves three major pain points in the industry
Traditional hydrogen-containing silicone oil has long been confronted with industry problems such as impurity residue, unstable hydrogen content, and odor pollution. The content of D3-D10 rings once reached as high as 3000ppm, and the pungent smell caused by residual hydrogen chloride affected the production environment. The newly developed solvent-free production process, through three core technologies - directional hydrolysis control, dynamic protection of silicon-hydrogen bonds, and gradient vacuum devolatilization - has successfully compressed the residue of volatile substances below the industry's limit value, completely solving the pain points of traditional processes.


2. Core technologies build performance barriers
The new process employs a 5℃ precision temperature-controlled hydrolysis reactor to achieve linear hydrolysis of methyldichlorosilane, with a molecular weight dispersion of less than 1.1, effectively eliminating cyclic side reactions from the source. Equipped with a nano-scale passivation film protection system, the storage attenuation rate of silicon-hydrogen bonds is less than 0.1% per month, completely eliminating residual chloride ions. The three-stage molecular distillation column series technology enables the D3-D10 ring retention rate to exceed 99.5%, ultimately resulting in a food-grade white transparent product.


3. Extreme environments have passed rigorous verification
This type of hydrogen-containing silicone oil demonstrates outstanding stability in extreme environments: after continuous baking at 250℃ for 100 hours, the hydrogen content only decreases by 0.05%, and it still maintains good fluidity at a low temperature of -70℃. In a vacuum simulation environment, the volatile matter escape rate is less than 0.01%, successfully passing the rigorous tests in high-end fields such as aerospace and military industry, providing reliable material support for key equipment.


4. Multi-field applications open up growth space
With its low volatility and high stability, this product has been widely applied in fields such as food production, medical equipment, and aviation sealing. In the medical field, the modified silicone rubber has reduced the calcification rate of artificial heart valves by 47% and extended their service life to 25 years. In the aviation field, the maintenance cycle for engine seals of passenger aircraft has been increased from 800 hours to 3,000 hours, significantly reducing operation and maintenance costs. Future exploration in areas such as the substitution of bio-based raw materials and the development of self-healing materials will further expand its application boundaries.