The high-temperature penetrant JFC-M (CAS No.: 5689-56-3) is a high-performance nonionic surfactant produced by Haian Guoli Chemical Co., Ltd. It appears as a colorless to light yellow transparent liquid. Its chemical composition is isomeric tridecanol polyoxyethylene ether, whose molecular structure endows the product with excellent penetration and wetting capabilities. It performs exceptionally well under harsh conditions such as high temperature, acid, alkali, and hard water, with good chemical stability and compatibility with various auxiliaries.
The most notable feature of this product is its outstanding high-temperature resistance, maintaining a stable penetration effect in high-temperature and high-pressure processes. It also exhibits low foaming characteristics, facilitating subsequent cleaning and processing. In terms of safety, it has low acute toxicity (rat oral LD₅₀ > 2000 mg/kg), mild skin irritation, and moderate eye irritation. It is classified as a non-hazardous chemical, but appropriate protective equipment must still be worn during operation according to regulations.
From a physicochemical perspective, JFC-M combines multiple advantages such as rapid penetration, excellent wetting, resistance to hard water, and resistance to acids and alkalis. It is a "multi-functional" industrial auxiliary agent that can significantly improve processing efficiency and reduce overall usage costs.
| Item | Parameter |
|---|---|
| Product Name | High-temperature penetrant JFC-M |
| Alias | Penetrant JFC-M, Alkali-resistant penetrant JFC-M |
| CAS Number | 5689-56-3 |
| Chemical Composition | Isomeric tridecanol polyoxyethylene ether |
| Ionic Type | Nonionic surfactant |
| Appearance | Colorless to light yellow transparent liquid |
| Acute Toxicity (Oral) | LD₅₀ > 2000 mg/kg (Low toxicity) |
| Skin Irritation | Mild (PII 1.0-2.0) |
| Eye Irritation | Moderate |
| Hazard Classification | Non-hazardous chemical |
The main uses of the high-temperature penetrant JFC-M cover the following six areas:
1. High-temperature and high-pressure dyeing in textile printing and dyeing: Rapidly penetrates into the interior of yarn or fabric under high-temperature and high-pressure conditions, improving dye uptake and leveling, especially suitable for dyeing processes of difficult-to-penetrate materials such as package yarn and hank yarn. It is a key auxiliary agent for solving issues like uneven dyeing and color spots.
2. Textile pretreatment (desizing, scouring, bleaching): Promotes the penetration of alkali liquor, oxidants, and other chemicals into the fiber interior, improving size removal rate, impurity cleaning effect, and whiteness uniformity, significantly shortening pretreatment time and reducing energy consumption.
3. Soaking and degreasing in leather processing: Accelerates the penetration of water and degreasing agents into the gaps of leather fibers, improves the softening efficiency of dry hides, enhances the emulsification and removal of natural oils, and ultimately improves the softness and hand feel of leather.
4. Penetration in papermaking pulping and deinking of waste paper: Enhances the penetration of cooking liquor into fiber raw materials, increasing pulp yield; promotes ink stripping and dispersion during waste paper deinking, improving deinking efficiency.
5. High-temperature metal cleaning and industrial hard surface cleaning: Rapidly penetrates between the metal surface and contaminants under high-temperature cleaning conditions, improving the stripping and dispersion of oil, carbon deposits, and rust scale, suitable for deep cleaning of precision parts and production line equipment.
6. Penetration synergist for pesticide formulations: Reduces the surface tension of the spray liquid, promotes wetting, spreading, and penetration of the liquid on the surface of target plants or insects, improving the utilization rate of active ingredients and enhancing pesticide efficacy.