Project Description
SDBS is a high-content anionic surfactant with properties of detergency, moistening, foaming, emulsification, and dispersity. The biological degradability is more than 90%. It has been recognized as safe chemicals.
Cas No.：68411-30-3, 25155-30-0
Molecular Formula：R-C6H4-SO3Na (R=C10-13)
Molecular Weight：340-352
Specifications
Solid
| Items | Normal Grade | Premium Grade |
|---|---|---|
| Apperance | White or light yellow powder | |
| Active matter | ≥30±3% – 90±3% | ≥60±3% – 90±3% |
| Density | ≥0.18 g/ml | |
| Water | ≤3% | |
| PH | 8.5-11.5 | 8.0-10.0 |
| Solubility | / | Completely dissolved in water |
Note: Other specifications can be customized.
Liquid
| Items | Normal Grade | Premium Grade |
|---|---|---|
| Apperance | White to light yellow paste, stratification is allowed after long storage | Transparent yellow liquid |
| PH (25℃, 1% solution) | 7.0-11.5 | |
| Free oil | ≥0.18 g/ml | |
| Water | 2.5% | |
Note: Other specifications can be customized.
Applications
SDBS has widely used in household detergents; coloring agents for the fiber industry; metal degreasing agents for metal plating processes; osmotic degreasing agents for the leather industry; resin dispersants for the paper industry; deinking agents; emulsifiers for resin latexes and granular emulsions of agricultural chemicals.
Storage
Store in closed containers, away from incompatible materials, in a well-ventilated place; keep the container dry.
Packing
Liquid: 200KG/Drum or 1000KG/IBC Drum; Solid: 10KG/Bag or 12.5KG/Bag.
