Shanghai Dingwujin Chemical Co., Ltd. is one of the leading manufacturers and suppliers of polyacrylamide in China. We are committed to the chemical distribution across Central & Eastern Europe and Ukraine. We warmly welcome you to wholesale customized polyacrylamide made in China here from our factory.
Polyacrylamide
Introduction
Characteristics
|
Density |
1.3 g/cm³ |
|
Appearance |
Solid (at room temperature) |
|
Molecular Weight |
71.07g/mol (Monomer) |
Product Grades
Industrial Grade
Designed for general industrial effluent treatment, enhanced oil recovery, and coal preparation. Allows for a relatively higher tolerance in residual monomer content.
Drinking Water Grade
Features tightly controlled residual monomer levels, generally capped at below 0.05%, making it safe for use in water purification and food-related processes.
Standard stock items are industrial grade. For special-grade orders, please contact us for full documentation.
Uses and Applications
Key applications
- Water Treatment Flocculant
- Biomaterials
- Food Additive
- Cosmetics
- Concrete Superplasticizer
- Soil Conditioner
- Paper Wet-strength Agent
Industries
- Water Treatment Industry
- Petroleum Industry
- Paper Industry
- Textile Industry
- Agriculture
- Construction Industry
- Mining Industry
- Medical Industry
Polyacrylamide Used in the Water Treatment Industry
Polyacrylamide (PAM) is a commonly used flocculant in water treatment, with particularly extensive applications in wastewater treatment. It adsorbs suspended solids and promotes the formation of large flocs, facilitating their separation and removal from water.
Polyacrylamide Used in the Petroleum Industry
In the process of petroleum extraction, polyacrylamide is used as a thickening agent to enhance oil well productivity. It increases the viscosity of crude oil and improves its flowability through reservoir formations, thereby enhancing the oil recovery rate.
Polyacrylamide Used in the Paper Industry
In the papermaking industry, polyacrylamide is used as a wet-strength agent, which can significantly improve the wet tensile strength of paper.
Polyacrylamide Used in the Agticulture Industry
● Soil Conditioner: Improves soil structure and enhances water retention capacity.
● Pesticide Binder: Increases the adhesion of pesticides to plant surfaces, thereby improving their application efficacy.
Polyacrylamide Used in the Construction Industry
In the construction industry, polyacrylamide is often used as a water-reducing agent for concrete. It is capable of reducing the water content in concrete without compromising its workability or strength.
Polyacrylamide Used in the Mining Industry
In the mining industry, polyacrylamide is widely used in the mineral processing / beneficiation process. It acts as a flocculant to facilitate the separation of concentrate from tailings, thereby improving the overall mineral recovery efficiency.
Polyacrylamide Used in the Cosmetic Industry
Polyacrylamide is a synthetic high-molecular polymer widely applied in skincare formulations. It mainly functions as a thickener, stabiliser and film-forming agent. It optimises texture within cosmetic systems and supports uniform distribution of components, assisting formulation performance.
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