Replacement of R141b without ODS filing: Shanghai Sanfu Chemical CF series cleaning agent solution

Industry Background and Challenges:

R141b and other CFCs and HCFCs-based cleaning agents have long occupied a significant market share in industries such as medical devices, electronics, metal processing and solvent configuration, thanks to their price advantage, suitable boiling point (no flash point) and excellent cleaning effect. However, the damaging effects of these compounds on the ozone layer have been scientifically proven, and global controls are becoming increasingly stringent.

China's latest policy: from January 1, 2026, R141b will be completely banned from use in the cleaning sector! With less than half a year left for the ban to be implemented, the transformation of enterprises is imminent.

Green alternative solution:

Shanghai Sanfu Chemical launched the CF series cleaning agent, which effectively solves the industry pain point:

✅ Zero ODP (Ozone Depletion Potential) - no need for cumbersome ODS filing process 
✅ Low GWP (Global Warming Potential) - in line with international environmental standards 
✅ Retain the advantages of R141b: non-flash point, low toxicity, high cleaning efficiency 
✅ One-stop substitution service: full support from sampling to process improvement.

Three core application scenarios

1. 🛠️ Metal Device Deep Cleaning

Compatible with most stainless steel, aluminum alloy and other metal materials 
Highly efficient removal of cutting oil, lubricating oil and other stubborn industrial oil pollution

2. 🔬 Optical Component/Precision Part Cleaning

Low surface tension formulation penetrates tiny crevices 
Fast drying properties shorten line beat time

3. 💻 Safe Cleaning of Electronic Devices

Quickly removes flux, rosin and other contaminants 
Mild formula does not damage precision components

Product Matrix Quick Reference:

Product Model	Cleaning method	Featured Application Scenarios
CF-101	Spray/Impregnation/Vapor Phase	Specialized for metal degreasing
CF-101G	Spray/Impregnation/Ultrasonic	Optical Glass Paint Chip Removal
CF-103	Spray/Impregnation/Ultrasonic	Preferred compatibility of electronic components
CF-W107	Spray/Impregnation/Ultrasonic	Cleaning of aerospace-grade electronic components
CF-X105	Spray/Impregnation/Ultrasonic	Metal/Electronic/Optical Trio

 

Note: The complete product line of 12 special formulas, support customized development!

Reply “CF program” to get detailed product data, and exclusive consultant docking!

Copyright: The data in this article is provided by Shanghai Sanfu Chemical, the substitution effect may vary due to the actual working conditions.