Explore our targeted polymers designed to deliver optimal sedimentation, filtration, and water purification performance in high-altitude environments and complex Swiss industrial cycles.
Designed for heavy mineral suspended solids sedimentation. High molecular weight flocculants optimized for Swiss aggregate processing and municipal wastewater settling.
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Excellent organic sludge conditioner. Custom charge densities suited for municipal sewage plants, decanter centrifuges, and belt-press dewatering units.
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Inorganic macromolecular coagulant combining the benefits of aluminium and iron salts. Fast floc formation, ideal for challenging low-temperature Alpine waters.
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High-charge cationic coagulant with broad pH stability. Formulated to neutralize anionic colloidal charges in pulp and paper mills and municipal clarifiers.
View SpecificationsSwitzerland maintains some of the most rigorous water protection regulations (GSchV / OEaux) and waste management directives (VVEA) in Europe. The country's industrial sector, centered on chemical synthesis, pharmaceutical manufacturing, precise machining, and Alpine tunneling, produces unique wastewater challenges requiring specialized high-purity chemicals.
For municipal wastewater treatment associations (ARA / STEP), minimizing residual organic acrylamide monomers is a regulatory mandate. Industrial operations require Polyacrylamide polymers with strict quality consistency to prevent clogging of sensitive membrane bioreactors and filtration equipment.
Additionally, the prominent gravel, sand washing, and infrastructure tunneling projects in regions like Valais, Graubünden, and Bern require fast-acting anionic and non-ionic flocculants to ensure clean process water recycling, minimizing environmental discharge to Swiss pristine river systems.
Combining the cost efficiency and scale of a leading Chinese chemical manufacturer with the technical support, custom packaging, and REACH-conforming quality checks expected by Swiss partners.
We adjust molecular weights from 5 million up to 22 million Daltons to suit specific shear conditions in high-pressure decanters and Alpine sludge systems.
Ensuring strict batch checks with residual acrylamide monomer (AMD) levels under 500ppm (and under 100ppm upon custom specification) to conform with Swiss public health guidelines.
Reliable door-to-door bulk container shipments through rail networks directly linking industrial corridors to Swiss logistics hubs like Basel and Zurich.
From municipal biological wastewater treatment (ARA) to mechanical-chemical processing in mountain regions, our products deliver exceptional outcomes.
Different regions in Switzerland present diverse water composition profiles. The hardness and temperature of the water, coupled with the geological structure (such as crystalline Alpine zones versus limestone soils in the Jura), impact floc formation.
Wuxi BS operates advanced polymer tailoring facilities to adjust the chemical architecture of Polyacrylamide:
A history of technological evolution and constant enhancement of water treatment chemistry standards.
Wuxi BS Water Treatment Chemicals Co., Ltd was founded, launching advanced co-polymerization research for domestic industrial water purification.
Relocated to dedicated facilities and expanded annual production capacity. Focused heavily on high-purity inorganic and organic flocculants.
Began exporting chemical products internationally. Adapted formulations to comply with European safety rules and customer protocols.
Annual global sales surpassed $10M USD, supported by a strong presence in European industrial filtration, mining, and municipal sectors.
Implemented smart digital product batch tracking and optimized logistics channels, guaranteeing rapid lead times for Western European hubs.
Whether you require a trial sample, a custom polymer formulation, or bulk wholesale pricing, our technical team is ready to assist you.
Get technical insights from our formulation specialists regarding polymer preparation, dosage calculations, and regulatory alignment.
For municipal biological wastewater treatment (ARA/STEP), we generally recommend Cationic Polyacrylamide (CPAM) with medium-to-high molecular weight (12-18 million Daltons) and a charge density of 30% to 50%. The optimal balance is determined by the specific volatile solids ratio of the biological sludge and the shear profile of your dewatering equipment (decanter centrifuge vs. belt filter press).
We work in close cooperation with chemical verification bodies and register all import intermediates according to the REACH standards. Each batch of Polyacrylamide undergoes thorough HPLC analysis to ensure that the residual acrylamide monomer (AMD) content is strictly below the regulatory threshold of 0.05% (500ppm), meeting high standards of safety for industrial and municipal application.
Our dry granular PAM is synthesized to dissolve quickly, typically within 45 to 60 minutes under standard mechanical agitation. It should be stored in a cool, dry, and well-ventilated warehouse. Keep containers tightly closed to prevent moisture absorption, which can cause caking over time.
Yes. We strongly encourage customers to send samples of their target sludge or industrial slurry to our laboratory in Wuxi. Our R&D team will perform comprehensive testing (including settling rate, supernatant clarity, filter cake dryness) and formulate a customized polymer recommendation for your specific system.
A comprehensive portfolio of high-purity coagulants, flocculants, and specialized decolorizing agents for municipal and industrial systems.
High-purity cationic polymer designed for Swiss drinking water and industrial purification processes.
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High-purity 10%-17% active ingredient formulation designed for effective municipal drinking water processing.
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Premium inorganic coagulant designed for low temperature, low turbidity water clarification.
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Reliable dry cationic polyacrylamide formulations designed for high-solid sludge cake dryness.
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Engineered inorganic macromolecule designed to accelerate particle sedimentation in Swiss clarifiers.
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High-concentration, high-basicity coagulant. Reduces residual chemical sludge generation.
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Highly effective dicyandiamide formaldehyde polymer for color removal in textile and dye wastewater.
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High molecular weight anionic polymer for industrial wastewater settling and mining mud flocculation.
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BS Water