JSYA-PQ Polyquaternium Antimicrobial is an industrial grade polyquaternary ammonium salt cationic polymer, commonly known as polyquat, developed as a non-oxidizing biocide and algaecide for industrial cooling water and circulating water systems. The positively charged quaternary ammonium groups on the polymer chain adsorb onto the negatively charged cell walls and membranes of bacteria, algae and fungi, disrupt membrane permeability and cause leakage of intracellular contents, thereby inhibiting

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Product Details

JSYA-PQ is a water-soluble liquid cationic polymer, usually light yellow to amber in appearance. It mixes readily with water at any ratio, leaves no insoluble residue in the water system, and operates as a non-oxidizing antimicrobial agent that can be used alone or rotated with oxidizing biocides in a complete cooling water treatment program. The polymeric structure gives it good penetration into microbial slime and a certain stripping effect on attached biofilm. It is compatible with common water treatment formulations, while dosing should be coordinated with anionic scale and corrosion inhibitors to avoid electrostatic interaction and precipitation.

Main advantages:

Broad-spectrum control of bacteria, algae, fungi and slime in cooling water
Cationic polymeric structure, strong adsorption on negatively charged microbial cells
Non-oxidizing biocide, suitable for rotation with chlorine or other oxidizing agents
Fully water-soluble, easy to dose into circulating water systems
Low-foam formulation, stable performance in recirculating cooling water
Good penetration and biofilm stripping capability
REACH / TSCA compliant for industrial water treatment export

Typical applications:

Industrial cooling tower water algae and bacteria control
Open recirculating cooling water systems and heat exchanger circuits
Industrial process water and circulating water microbial control
Biofilm and slime suppression in water treatment systems
Complementary use with scale inhibitors and corrosion inhibitors in water treatment programs

JSYA-PQ polyquaternary ammonium antimicrobial is a practical cationic polymer biocide for cooling water treatment. It helps water treatment operators reduce algae bloom, bacterial slime and biological fouling, maintain clean heat exchange surfaces and extend the stable running period of cooling water equipment.

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Polyquaternium Antimicrobial JSYA-PQ, Industrial Grade Polyquaternary Ammonium for Cooling Water Algaecide

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.