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Wholesale High-Quality PDADMAC from Reliable China Suppliers - Leading Factory for Poly(diallyldimethylammonium chloride) Solutions Manufacturer, Factory
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Wholesale High-Quality PDADMAC from Reliable China Suppliers - Leading Factory for Poly(diallyldimethylammonium chloride) Solutions Manufacturer, Factory

Wholesale High-Quality PDADMAC from Reliable China Suppliers - Leading Factory for Poly(diallyldimethylammonium chloride) Solutions Manufacturer, Factory

Introducing our high-quality products made in China, sourced directly from trusted suppliers and crafted in our state-of-the-art factory. Our commitment to excellence ensures that you receive items that are not only durable but also competitively priced. With a focus on innovative design and superior materials, we cater to a variety of industries, guaranteeing reliability and satisfaction. Experience the best that China has to offer through our dedicated suppliers and efficient factory operations, designed to meet your needs quickly and effectively. Choose us for your next purchase and enjoy the benefits of partnering with a leading supplier from China
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Product Description

Core Features

High-efficiency flocculation treatment capacity: As a cationic linear polymer, it can quickly destabilize and flocculate suspended particles and negatively charged water-soluble substances in water through electro-neutralization, adsorption bridging and other effects, and also has multiple functions such as decolorization, sterilization, and removal of organic matter.
Low dosage, high efficiency: Low dosage, large flocs formed, fast settling speed, low residual turbidity, and low sludge production, taking into account both treatment effectiveness and economy.
Poly(diallyldimethylammonium chloride) (PDADMAC) (2)
Broad Adaptability: It has an extremely wide pH adaptation range (0.5 - 14) and can stably function under various water quality conditions from strongly acidic to strongly alkaline.
Safety and Environmental Protection: Odorless, tasteless, non-toxic, and combines environmental friendliness with safety.
Poly(diallyldimethylammonium chloride) (PDADMAC) (3)

Technical Specifications

Parameter Index (Grade A) Index (Grade B)
Appearance Colorless to pale yellow transparent liquid Colorless to pale yellow transparent liquid
Effective Content (%) 60 ± 0.5 65 ± 0.5
pH (10g/L aqueous solution) 3 - 7 3 - 7
Ionicity Cationic Cationic

Application Area

Water treatment: Applied to process steps such as water quality decolorization, flocculation purification, etc., to achieve efficient removal of water pollutants and improvement of water quality.
Textile Dyeing and Printing: Used as an aldehyde-free and pollution-free fixing agent for the color fixing treatment of fabrics, forming a dense protective film on the surface to improve the effects of dyeing and color fixing.
Daily Chemicals: Used in products such as shampoos, soaps, etc., to improve texture, reduce static electricity, and enhance usage stability.
High-end Additive Manufacturing: Used in the production of paper retention and drainage aids, significantly improving paper formation; used in the production of oilfield drilling fluid treatment agents, regulating drilling fluid performance.
application (3)
application (1)
application (5)
application (2)

Packaging and Storage

Packaging: The product is packed in 50kg or 200kg plastic drums.
Storage: Store in a cool and dry indoor environment, with a shelf life of 24 months (when no abnormal phenomena such as delamination or caking occur).
Ton drum 2 200L barrel

Frequently Asked Questions

Q
What is PDADMAC and how does it work as a flocculant?
PDADMAC (Poly(diallyldimethylammonium chloride)) is a cationic linear polymer that destabilizes and flocculates suspended particles and negatively charged water-soluble substances through electro-neutralization and adsorption bridging. It also provides decolorization, sterilization, and organic matter removal functions in water treatment.
Q
What pH range is PDADMAC effective in?
PDADMAC has an extremely wide pH adaptation range of 0.5 to 14, allowing it to function stably across all water quality conditions, from strongly acidic to strongly alkaline environments, making it highly versatile for diverse industrial applications.
Q
What industries can PDADMAC be used in?
PDADMAC is widely used across multiple industries including water treatment (flocculation and decolorization), textile dyeing and printing (as an aldehyde-free fixing agent), daily chemical products (shampoos, soaps), paper manufacturing (retention and drainage aids), and oilfield drilling fluid treatment.
Q
Is PDADMAC safe for use in consumer products?
Yes. PDADMAC is odorless, tasteless, and non-toxic, making it suitable for use in daily chemical products such as shampoos and soaps. It combines environmental friendliness with safety, meeting the requirements of consumer-facing applications.
Q
What are the available product specifications and packaging options?
PDADMAC is available in two effective content grades: 60 ± 0.5% and 65 ± 0.5%. Both grades appear as a colorless to pale yellow transparent liquid with a pH of 3 - 7 (10g/L aqueous solution) and are cationic in nature. Packaging options include 50kg or 200kg plastic drums to suit different usage scales.
Q
How should PDADMAC be stored, and what is its shelf life?
PDADMAC should be stored in a cool and dry indoor environment, away from direct sunlight and extreme temperatures. Under proper storage conditions, with no abnormal phenomena such as delamination or caking, the shelf life is 24 months from the date of production.

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