Assay: 99%min
Appearance: Colorless liquid
Capacity: 50mts/moth or customized according to customer needs
Packaging: 200kg /drum
Sample: available
Sodium P-Styrenesulfonate Cas 2695-37-6
Description
Sodium p-styrenesulfonate Quick Details
Chemical Name: Sodium p-styrenesulfonate
Synonyms: Sodium 4-vinylbenzenesulphonate; p-Vinylbenzenesulphonic acid sodium salt; p-Sodium styrenesulfonate; Styrene sulfonate; Styrene Sulfonic Acid Sodium
CAS No.: 2695-37-6
Molecular Fomula:C8H7NaO3S
Chemical Structure:
Molecular weight: 206.19
Appearance: Free flowing granules or powder without visible contamination
Assay: 90%
Sodium p-styrenesulfonate Typical Properties
| Item | Standard | Results |
| Appearance | Free flowing granules or powder without visible contamination | |
| Vinyl Activity (as SSS) % | 89~100 | 93.1 |
| Water % | 8~12 | 10.5 |
| Color (1% APHA )(Hazen) | ≦50 | 15.0 |
| PH( 10% aqueous solution ) | 7.5~11 | 9.4 |
| Filterable Matter % | ≦0.06 | 0.01 |
| Sodium Sulfate % | ≦0.8 | 0.11 |
| Halides % | ≦6 | 1.4 |
| Light absorbance /cm at 600 nm | ≦0.035 | 0.005 |
| Iron ppm | ≦15 | 3 |
Sodium p-styrenesulfonate Usage
1.Used for preparing dyeing modifiers for polypropylene and acrylic fibers, reactive emulsifiers, charged preventive agents such as nylon, recording paper, polyester, sulfur exchange resin, etc.
2.Used as the third monomer for acrylic fiber production.
3.Dyeing improvers (propylene fiber, polyester, polypropylene fiber, rayon), reactive emulsifiers, polysulfide dislocations (dialysis membranes, batteries, artificial body membranes), charged preventive agents (nylon, recording paper, polyester), sulfur exchange resin (membrane), photo-realistic agents (micro-diaphragm), plating gloss agent.
Sodium p-styrenesulfonate Packaging and Shipping
Packing:25 kg bag
Delivery:by air ,by sea
Sodium p-styrenesulfonate Storage
Stored in a cool dry place out of direct sunlight.