What is Sodium p-styrenesulfonate Cas 2695-37-6?
Specification
| ITEM | STANDARD | RESULT |
| Appearance | Free flowing granules or powder without visible contamination | Conform |
| Water | 8-12% | 11.2% |
| Color(1% APHA) | ≤50 | 18 |
| PH(10% aqueous solution) | 7.4-11 | 10.1 |
| Filterable matter | ≤0.05% | 0.02% |
| Sodium sulfate | ≤0.8% | 0.29% |
| Halides | ≤6% | 1.82% |
| Light absorbance/cm at 600nm | ≤0.035 | 0.008 |
| Fe | ≤15ppm | 2ppm |
| Vinyl activity | 89-100% | 93.1% |
Application
1.Sodium p-styrene sulfonate is a widely used surfactant used in the manufacture of acrylic fibers; 2.Copolymers or copolymeric mixtures of this product and acrylic acid (copolymers blended with acrylic acid) can be used as dyeing modifiers to improve the dyeing performance of basic dyes; 3.Reactive emulsifier with good stability and water resistance; 4.The polymer coordination compound formed by this product and polyethylene benzyltrimethylammonium chloride can be used as artificial physiological membranes (such as artificial kidneys, contact lenses, etc.), industrial dialysis membranes, battery separators, rectifiers, etc; 5.The water-soluble polymer made from this product can be used as a flocculant, cosmetic dispersant, and hair styling agent; 6.The homopolymer or copolymer of this product can be used as an antistatic agent for plastics, fibers, paper, etc; 7.The product can be made into ion exchange resin or ion exchange membrane; 8.This product can also be used in photosensitive chemicals (regulating the viscosity of gelatin), microcapsules, electronic photography developers, electroplating bath additives (improving glossiness), pharmaceuticals, and other aspects.Package
25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.
Sodium p-styrenesulfonate Cas 2695-37-6
Sodium p-styrenesulfonate Cas 2695-37-6