English
 |
RPE-2520
Jienuo
Product Advantage
Outstanding Thermal & Chemical Stability: It maintains stable performance at high temperatures and resists corrosion from various chemicals, ensuring reliability in harsh industrial environments. With a moisture content ≤1.0% and strict pH control (5.0-7.0), its quality is consistently high.
Low Viscosity & Excellent Compatibility: Its low viscosity enables easy handling and blending. As a non-ionic surfactant, it works well with other non-ionic, anionic, and cationic surfactants, enhancing formulation flexibility.
Hard Water Insensitivity: It is not affected by calcium and magnesium ions in hard water, guaranteeing consistent performance in different water qualities, which is a key advantage for applications like detergents and emulsifiers.
Multi-Industry Adaptability: Suitable for diverse industrial scenarios, from surfactants to lubricants, it meets the needs of various manufacturing processes, providing a one-stop solution for multiple production requirements.
Technical Specifications
Parameter | Specification |
Chemical Composition | Ethylene Oxide and Propylene Oxide Block Copolymer |
Type | Non-ionic |
Appearance (25℃) | Colorless to yellowish liquid |
Cloud Point (℃) | 25-30 |
Moisture (%) | ≤ 1.0 |
pH Value (1% Aqueous Solution) | 5.0-7.0 |
CAS No. | 9003-11-6 |
Solubility in Alkaline Solution (5%) | Insoluble |
Solubility in Acidic Solution (5%) | Soluble |
Compatibility | Compatible with non-ionic, anionic, and cationic surfactants |
Thermal Stability | Stable at high temperatures |
Chemical Resistance | Resistant to various chemicals |
Viscosity | Low viscosity (specific value can be provided upon request) |
Product Uses
Industrial Cleaning: It is used as a detergent in the metallurgical, acid-making, and beverage industries, effectively removing dirt and grease. It is also suitable for metal processing cleaning, ensuring thorough cleaning without damaging the metal surface.
Pesticide Emulsifiers: As a component in pesticide emulsifiers, it improves the dispersion and stability of pesticides, enhancing their effectiveness. When used with other surfactants, it provides a synergistic effect, improving the overall performance of the pesticide formulation.
Lubricants & Textile Auxiliaries: In metalworking fluids, it acts as a lubricant and anti-rust agent. In the textile industry, it is used in synthetic fiber spinning oil as a lubricant, ensuring smooth spinning.
Electronics & Pharmaceutical: In the electronics industry, it is used in the production of printed circuit boards for its excellent heat transfer and pressure fluid properties. In pharmaceutical manufacturing, it is used in the refining of certain drugs due to its good defoaming performance at temperatures up to 100℃.
Before use, ensure the storage environment is dry and ventilated. When formulating, add RPE-2520 slowly while stirring to ensure uniform mixing. Adjust the dosage according to specific application requirements, typically ranging from 1% to 10% based on the formulation.
FAQ
Q: Is RPE-2520 soluble in acidic or alkaline solutions?
A: It is insoluble in 5% alkaline solution. It is soluble in 5% acidic solution, making it suitable for acidic cleaning applications.
Q: What is the shelf life of RPE-2520?
A: When stored in a cool, dry place, it has a shelf life of two years. Beyond that, re-test its performance before use.
Q: Can RPE-2520 be used in food-related industries?
A: No, it is an industrial-grade product and is not intended for food-related applications. It is suitable for industrial cleaning, pesticides, and other industrial uses.
Q: How should RPE-2520 be packaged and transported?
A: It is packaged in 200kg iron drums or 50kg plastic drums. It should be transported as general chemicals, avoiding exposure to sunlight and rain.
