Anti-Cratering Agent
Anti-Cratering Agent

Chemical Name: Sodium di(isooctyl) sulfosuccinate (dissolved in a mixture of water and neopentyl glycol)
Properties:
| Physical Form | Yellow to brown liquid | Solubility (10% at 23°C) | |
| Concentration | 60% | Distilled water | 0 |
| PH (5% aqueous solution) | 6.5 | Hard water (Ca2.7mmol/L) | 0 |
| Density (23°C) g/cm3 | 1.1 | Sodium hydroxide solution 5% | · |
| Surface tension (DIN53914, 23°C, 0.1%) | Hydrochloric acid, 5% | 0 | |
| In distilled water mN/m | 29 | Sodium chloride solution, 5% | · |
| In 5% sulfuric acid mN/m | 33 | Isopropanol | +/0 |
| In 4% caustic alkali mN/m | 34 | Xylene | + |
| Wetting ability (DIN53901, 23°C, g/l) 0.2 | Mineral Spirits | + | |
| Foam (DIN53902, sheet 1, 23°C, 0.2%) | |||
| In distilled water cm3 | 200 | += Clear solution | |
| In hard water (Ca2.7mmol/L) cm3 | 100 | 0= Slightly turbid solution | ·= Boiled or insoluble |
Applications:
Anti-Cratering Agent JSA-BO is a highly effective wetting and dispersing agent. It can be applied in emulsion polymerization for monomer dispersion and emulsification, as well as in suspension polymerization processes to produce polymer dispersions (emulsions). These dispersions are used in the manufacture of coatings, adhesives, and synthetic fibers.
Handling:
Avoid contact with eyes and prolonged skin contact. Protective goggles should be worn when handling the concentrated product.
Environmental Compliance:
Anti-Cratering Agent JSA-BO is at least 90% biodegradable and fully complies with relevant environmental regulations in China.
