Detergent AR-815 is a high-efficiency surfactant product scientifically compounded from sodium alkylbenzene sulfonate and fatty alcohol polyoxyethylene ether, fully named as sodium salt of acrylic acid and maleic anhydride copolymer. This product appears as a light yellow transparent viscous liquid with good fluidity and water solubility. It belongs to anionic surfactants with an HLB value of 13.5, exhibiting excellent hydrophilicity and emulsifying ability.
The core advantage of this product lies in its outstanding alkali resistance stability and hard water resistance—it can maintain active ingredient stability in a strong alkali environment of 200g/L NaOH, while producing no precipitation in hard water and having strong tolerance to calcium and magnesium ions. Its penetration force is ≤30 seconds, with a high cloud point, ensuring no precipitation or separation under high temperature process conditions, guaranteeing stable performance throughout the entire process. In addition, the product exhibits low-foam characteristics, making it easy to rinse off in industrial cleaning, effectively saving water.
Detergent AR-815 has strong removal ability for various oils and impurities, quickly penetrating fiber gaps and stripping dirt, while stably dispersing hydrophobic substances such as grease and wax in the working solution to prevent recontamination. This product is widely used in multiple fields such as textile printing and dyeing, metal processing, leather treatment, and industrial cleaning. It is a comprehensive industrial cleaning additive with full performance.
| Parameter Item | Specification |
|---|---|
| Appearance | Light yellow transparent viscous liquid |
| Ion Type | Anionic |
| HLB Value | 13.5 |
| Effective Content | ≥30% |
| pH (1% Aqueous Solution) | 7.0~9.0 |
| Density | 1.10~1.25 g/cm³ |
| Penetration Force | ≤30 seconds |
| Foam Characteristic | Low foam |
| Alkali Resistance | Resistant to 200g/L NaOH |
| Chemical Stability | Acid resistant, alkali resistant, hard water resistant |
| Solubility | Easily soluble in water |
| Molecular Weight | 2000~5000 |
| Heavy Metal Content | ≤20 mg/kg |
| Arsenic Content | ≤2 mg/kg |
| CAS No. | Not available |
| Packaging Specification | 20kg woven bag |
Textile Printing and Dyeing Industry: Suitable for pretreatment scouring and cleaning of synthetic fibers such as polyester and nylon and their blends, effectively removing spinning oils and weaving oils; excellent desizing ability for starch, PVA and mixed sizes while also providing oil removal function; in soaping processes after dyeing or printing with disperse dyes and reactive dyes, effectively removing unfixed dyes to improve color fastness and brightness.
Metal Processing and Industrial Cleaning: Can replace traditional organic solvents for degreasing and cleaning of metal parts such as steel, copper, and aluminum, quickly removing cutting fluids, rust preventive oils and other oils; also suitable for removing heavy oil stains from workshop floors, equipment exteriors and container interiors.
Leather and Fur Processing: Used for deep degreasing of raw hides and pickled hides, as well as rewetting and surface cleaning of dried hides, creating a uniform surface condition for subsequent tanning processes.
Other Applications: Can be used for cleaning mold release agents on plastic products, cleaning printing screens and ink pipelines, etc. The recommended usage concentration should be adjusted according to specific processes and oil stain levels, generally recommended at 0.5%~3% of the working solution.