Detergent AR-815 is an anionic/non-ionic high-efficiency surfactant compounded from sodium alkylbenzene sulfonate and fatty alcohol polyoxyethylene ether, specially designed for the pre-treatment process of textile printing and dyeing, with excellent cleaning, emulsifying and dispersing capabilities.
Detailed Description
Detergent AR-815 (also known as: low-foam detergent AR-815, AR-815 low-foam detergent, detergent AR815) is a compounded surfactant product produced by Haian Guoli Chemical Co., Ltd. Its core components include sodium alkylbenzene sulfonate (anionic) and fatty alcohol polyoxyethylene ether (non-ionic). Through scientific compounding, the synergistic effect of the two ionic types of surfactants is achieved, making the product excellent in cleaning power, emulsifying dispersion, alkali resistance and hard water resistance.
The product appearance is light yellow to yellow viscous liquid, with good fluidity and water solubility. Its core performance advantages are reflected in five aspects: high-efficiency cleaning power can quickly penetrate fiber gaps and strip various oil and dirt; excellent emulsifying and dispersing ability can stably disperse hydrophobic substances such as oils and waxes in the working liquid to prevent re-contamination; excellent alkali stability ensures the stability of active ingredients in alkaline media environments such as desizing and scouring; excellent hard water resistance ensures no precipitation in hard water; high cloud point ensures no precipitation or stratification under high-temperature process conditions, maintaining stable performance throughout the process.
As a mature industrial auxiliary, detergent AR-815 is widely used in the textile printing and dyeing industry, and also extends to many industrial fields such as metal processing and industrial cleaning, leather and fur processing, plastic and composite material cleaning, printing and ink, etc. It is an ideal substitute for traditional organic solvent-based cleaning agents.
Main Uses
I. Textile Printing and Dyeing Industry
- Pre-treatment cleaning and scouring: Efficiently remove spinning oils, weaving oils and waxes from synthetic fibers such as polyester and nylon and their blended fabrics, laying a good foundation for subsequent dyeing and printing.
- Integrated desizing and degreasing: Has excellent desizing ability for starch, PVA and mixed sizes, while also taking into account degreasing function, which can simplify the process flow and reduce water and energy consumption.
- Soaping and post-treatment: Remove floating color from the fabric surface after dyeing or printing with disperse, reactive and other dyes, significantly improving color fastness and brightness, especially suitable for polyester/cotton, polyester/viscose and other blended fabrics.
II. Metal Processing and Industrial Cleaning
- Degreasing of metal parts: Replace traditional organic solvents to quickly remove cutting fluids, anti-rust oils, stamping oils and dust from metal surfaces, suitable for various materials such as steel, copper, aluminum, with low foam and easy rinsing.
- Maintenance and equipment cleaning: For removing heavy oil stains from workshop floors, equipment outer walls and inner walls of containers, with excellent performance at room temperature or when heated.
III. Leather and Fur Processing
- Degreasing of raw hides: Deep degreasing of natural oils in raw hides and pickled hides, making the hide clean and soft, improving the penetration and uniform distribution of tanning and fatliquoring agents, especially suitable for high-oil hide types.
- Rewetting and washing: Accelerate the softening of dry hides, clean surface stains, and create a uniform surface condition for subsequent finishing processes.
IV. Other Industrial Cleaning
- Plastic and composite material cleaning: Remove mold release agents, oil stains and hand sweat from surfaces of plastic products, fiberglass, etc., without affecting the material properties.
- Printing and ink industry: For cleaning screens, printing rollers and ink pipelines, effectively removing solvent-based and UV ink residues, extending equipment life.
Technical Parameters
| Parameter Item | Parameter Value |
|---|
| Product Name | Detergent AR-815 |
| Aliases | Low-foam Detergent AR-815 \/ AR-815 Low-foam Detergent \/ Detergent AR815 |
| Ionic Type | Anionic\/Non-ionic Compound |
| Main Ingredients | Sodium Alkylbenzene Sulfonate + Fatty Alcohol Polyoxyethylene Ether |
| Appearance | Light yellow to yellow viscous liquid (clear to slightly turbid liquid) |
| Water Solubility | Good |
| pH (1% Aqueous Solution) | Not available |
| CAS Number | None |
Application Suggestions
In the pre-treatment process of printing and dyeing, it is recommended to adjust the dosage according to the oil content of the fabric and process requirements. Under general bath ratio conditions, the recommended dosage is 1~3g\/L (specific dosage should be determined by actual process tests). In metal degreasing applications, it can be used in combination with alkaline auxiliaries to enhance cleaning effect, with recommended working liquid temperature of 40~80°C. In leather degreasing processes, the dosage is usually 0.5%~2% of the hide weight.
Its low-foam characteristic makes it particularly suitable for process conditions prone to foam generation such as spray cleaning and mechanical stirring, easy to rinse, saving water and time. When used in hard water areas, no additional chelating agent is needed; the product itself has excellent calcium and magnesium ion tolerance.
Precautions
- Skin protection: This product may cause skin irritation (GHS Category 2). Wear nitrile or chloroprene rubber protective gloves during operation, and thoroughly wash hands and exposed parts after work.
- Eye protection: May cause serious eye irritation (GHS Category 2A). Chemical safety goggles must be worn during operation, and face shields must be worn when there is a risk of splashing.
- Storage conditions: Store in a cool, dry, well-ventilated warehouse, recommended temperature 5°C to 30°C, keep containers tightly closed, away from heat sources, sparks and open flames.
- Environmental requirements: 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.
- First aid measures: Skin contact: rinse immediately with plenty of soap and water for at least 15 minutes; Eye contact: rinse immediately with plenty of water for at least 15 minutes and
