Products Description
POLYSTYRENE SULFONIC ACID is a polymer with a special chemical structure, which contains benzene rings and sulfonic acid groups in its molecules.
And it has the following properties:
High solubility: Poly (styrene sulfonic acid) can be quickly dissolved in water to form a uniform dispersed liquid.
High conductivity: Poly (styrene sulfonic acid) has good conductivity and can be used as an electrolyte material.
High heat resistance: Poly (styrene sulfonic acid) can remain stable at higher temperatures and has excellent heat resistance.


Basic Info
| Product Name | POLYSTYRENE SULFONIC ACID / 4-ethenyl-benzenesulfonicacihomopolymer / CAS 28210-41-5 |
| CAS NO. | 28210-41-5 |
| Appearance | Light Yellow liquid |
| Purity | 99% |
| Melting Point | 1°C |
| Boiling Point | 100°C |
| Density | 1.11 g/mL at 25 °C |
| Application | Chemical raw materials; Organic chemical raw materials; Active pharmaceutical ingredients. Chemical raw materials; Chemical intermediate |
| Usage | POLYSTYRENE SULFONIC ACID used for reactive emulsifier, water-soluble polymer and water treatment agent. |

Uses
Electrolyte: With good electrical conductivity, Poly (styrene sulfonic acid) is often used as an electrolyte material for fuel cells, lithium batteries, etc.
Separation membrane: Poly (styrene sulfonic acid) can be used to prepare ion exchange membranes, which are widely used in electrodialysis, electrolytic extraction and other fields.
Company Profile
Gnee Chem with decades of experience in research, manufacturing and marketing of organic chemicals, is one of the leading exporters of chemical products in Henan, China.We have direct import and export rights and are ISO 9001 certified, and our products are sold worldwide.
Our team consists of more than 200 people, and over the years, the whole team continues to progress to meet the actual needs of our customers .The company has decades of experience in producing and selling high-quality chemicals, offering organic chemicals, biochemicals, pharmaceutical intermediates and other products.
With the best products, the best service and the best reputation, we are willing to be your most reliable long-term partner!


FAQ
1.Can you provide product testing method?
-A:Yes: Of course, we will provide lab test methods for our customers.
2. How do I get a price?
-We usually quote within 24 hours of receiving your inquiry (excluding weekends and holidays).
-If you need a price urgently, please email or contact us by other means so that we can quote for you.
3. What is your delivery time?
-It depends on the number of orders and the season in which you place your order.
-Usually, orders can be dispatched within 7-15 days for small orders and 25 days for large orders.
4. What is the shipping method?
-You can ship by sea, air, or express (EMS, UPS, DHL, TNT, FEDEX, etc.).
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