Detergent AR-815 is a high-efficiency anionic/nonionic surfactant compounded from sodium alkylbenzenesulfonate and fatty alcohol polyoxyethylene ether. It has four core characteristics: strong detergency, excellent emulsification and dispersion, resistance to alkali and hard water, and high-temperature stability. It is specially designed for textile printing and dyeing pretreatment processes.
Detailed Description
Detergent AR-815 is a high-efficiency surfactant product produced by Haian Guoli Chemical Co., Ltd. It is scientifically compounded from sodium alkylbenzenesulfonate (anionic) and fatty alcohol polyoxyethylene ether (nonionic). This product combines the strong detergency of anionic surfactants and the excellent emulsifying and dispersing ability of nonionic surfactants, and their synergistic effect makes it perform excellently in the field of textile printing and dyeing pretreatment.
The product appears as a light yellow to yellow viscous liquid with good fluidity and water solubility. Its core advantages are: it has a strong ability to penetrate, strip, and remove various oil contaminants such as spinning oil, weaving oil stains, and waxes; it can stably emulsify and disperse hydrophobic substances such as oils and waxes in the working fluid, effectively preventing re-contamination of the fabric; it maintains the stability of active ingredients without decomposition in alkaline process media such as desizing and scouring; it does not produce calcium and magnesium soap precipitates under hard water conditions, continuously achieving ideal cleaning effects; it has a high cloud point, does not separate or stratify in high-temperature processes, and remains stable throughout.
This product is widely used in the scouring and soaping of polyester and its blended fabrics, desizing of cotton, linen, and their blended products, and oil removal and cleaning in the pretreatment of various textiles before printing and dyeing. It can also be extended to industrial cleaning fields such as degreasing of metal parts, degreasing of leather raw materials, cleaning of plastics and composite materials, and equipment cleaning in the printing ink industry.
Technical Parameters
| Parameter | Technical Indicator |
|---|
| Product Type | Anionic/Nonionic Compound Surfactant |
| Main Ingredients | Sodium Alkylbenzenesulfonate + Fatty Alcohol Polyoxyethylene Ether |
| Appearance | Light Yellow to Yellow Viscous Liquid |
| Water Solubility | Good |
| Alkali Resistance | Excellent, suitable for alkaline medium environments |
| Hard Water Resistance | Excellent, no calcium or magnesium precipitation |
| High Temperature Applicability | High cloud point, no separation or stratification at high temperatures |
| pH (1% Aqueous Solution) | Not available (see SDS) |
| CAS Number | Not available |
Application Recommendations
Textile Printing and Dyeing Industry (Main Application):
- Scouring and Soaping: Suitable for pretreatment of synthetic fibers such as polyester and nylon and their blended fabrics, effectively removing spinning oil and weaving oil stains, laying a uniform foundation for subsequent dyeing and printing.
- Integrated Desizing and Oil Removal: Has excellent desizing ability for starch, PVA, and mixed sizes, while also providing oil removal functions, which can simplify the process flow and reduce water and energy consumption.
- After-Dyeing Soaping: Removes surface floating color from fabrics after dyeing or printing with disperse, reactive, and other dyes, significantly improving color fastness and brightness. Suitable for blended fabrics such as polyester/cotton and polyester/viscose.
Industrial Cleaning Extended Applications:
- Degreasing of Metal Parts: Replaces traditional organic solvents, quickly removes cutting fluids, rust preventive oils, stamping oils, etc. Low foam and easy to rinse, suitable for various materials such as steel, copper, and aluminum.
- Degreasing in Leather Processing: Deep degreasing of raw hides and pickled hides, making the leather clean and soft, improving the penetration uniformity of tanning and fatliquoring agents.
- Cleaning of Plastics and Printing: Removes mold release agents and oil stains from plastic products, as well as ink residues from printing screens and rollers.
Precautions
- Skin Protection: This product may cause skin irritation (GHS Category 2). Wear nitrile or neoprene protective gloves during operation.
- Eye Protection: May cause serious eye irritation (GHS Category 2A). Wear chemical safety goggles, and use a face shield if there is a risk of splashing.
- Environmental Protection: Harmful to aquatic life with long-lasting effects (H412). Do not discharge directly into water bodies, soil, or sewers. Waste disposal must comply with local environmental regulations.
- Storage Conditions: Store in a cool, dry, and well-ventilated place. Recommended temperature: 5°C to 30°C. Keep container tightly closed, away from heat sources and strong acids/oxidizers.
- First Aid Measures: In case of skin contact, wash with plenty of soap and water for at least 15 minutes. In case of eye contact, rinse with water for at least 15 minutes and remove contact lenses. If irritation persists, seek medical attention immediately.
