Poly(p-styrenesulfonic acid)

Polystyrene Sulfonic Acid | High-Quality Chemical Supply | Direct Shipping from Shanghai Stock

Product Name: Polystyrene Sulfonic Acid
English Name: Polystyrene Sulfonic Acid (PSSA)
CAS Number: 28210-41-5
Molecular Formula: (C8H8O3S)n

I. Product Overview

The Polystyrene Sulfonic Acid (PSSA) provided by HEROCHEM Shanghai is a high-purity chemical widely used in electronics, coatings, pharmaceuticals, environmental protection, and other fields. This product offers excellent solubility, stability, and superior surface activity, making it the material of choice for many high-end applications.

II. Product Features

• Appearance: Light yellow to brownish-red liquid
• Average Molecular Weight: Approximately (7-8)×10⁴
• Solid Content: 28-31%
• pH Value: 0-2 (Strongly acidic)
• Solubility: Completely soluble in water
• Density: 1.11 g/mL (25°C)
• Melting Point: 1°C
• Boiling Point: 100°C
• Refractive Index: 1.3718

III. Technical Specifications

IV. Main Application Fields

Polystyrene sulfonic acid aqueous solution has a wide range of applications, including the following major fields:

• Electronics Industry: Used as an efficient surfactant in the manufacturing of electronic components and integrated circuits.
• Coatings and Pigments: Enhances the dispersion and stability of coatings and improves pigment dispersion.
• Pharmaceutical Industry: Used in drug release control agents to improve drug stability and bioavailability.
• Water Treatment: Acts as a flocculant or coagulant to improve water treatment efficiency and purify water quality.
• Chemical Synthesis: Serves as a reaction medium or catalyst to enhance reaction efficiency and yield.

V. Packaging and Transportation

• Standard Packaging: 25kg/drum
• Storage Conditions: Store the polystyrene sulfonic acid aqueous solution in a cool, dry place away from fire and heat sources. Ensure containers are sealed and avoid contact with strong oxidizing agents.
• Transportation Service: We provide direct shipping from Shanghai stock and offer door-to-door delivery for customers in mainland China, ensuring timely delivery.

VI. Production Capacity and Supply Assurance

• Monthly Production Capacity: 16 tons/month
• Delivery Cycle: Quick response with stock availability to meet urgent customer needs.
• Quality Assurance: Each batch undergoes strict quality control to ensure compliance with international standards, providing stable supply assurance for your business.

Contact us now for more product information and quotes, or to inquire about how polystyrene sulfonic acid aqueous solution can meet your industry needs!

Manufacturer: Shanghai HEROCHEM Biotechnology Co., Ltd.
Inquiry Hotline: 021-58796960 / 13585883992

Official Website: http://www.herochem.com.cn

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