Identification
| Product series | |
|---|---|
| INCI name | Sodium Polynaphthalenesulfonate |
| Chemical description | Mid-molecular sodium polynaphthalenesulfonate |
| Category | |
| CAS # | |
| EC # | |
| EC name | Naphthalenesulfonic acid, polymer with formaldehyde, sodium salt |
Spolostan 6L is an efficient dispersing agent in the production of synthetic rubbers and a stabilizer of rubber emulsions. The product prevents from creaming and separation of the product from emulsion phase.
Physical and chemical properties
density at 20°C, g/cm3, ca.
1.18
pH, 3% aqueous solution
6.5 - 8.5
dry matter, % wt.
38 ± 1
sodium sulfate, % wt., max.
2.0
appearance at 20°C
dark brown liquid
