Ochemate---Specializing in
Complex Water Treatment

Ochemate Advanced Material Technology Co.,Ltd  is a member of Carbon Materials LLC (United States). The company's industry experience traces its roots back to Zhejiang OMEX Environmental Engineering co, ltd. established in 2000.OMEX was acquired by Dow Chemical (DOW) as a wholly-owned subsidiary in 2006 due to its superior product performance and strong market performance.

Ochemate is a state-certified High-Tech Enterprise, Technology-Based SME, and Specialized, Sophisticated, Distinctive and Novel Enterprise. The company holds a considerable portfolio of invention patents and is recognized as an Intellectual Property Demonstration Enterprise. It maintains provincial government-certified Enterprise R&D Center and Postdoctoral Research Station qualifications.
Through sustained technological innovation, Ochemate has established industry-leading expertise in water treatment chemicals and membranes. Serving a global industrial client base with products renowned for exceptional stability and cost-efficiency, we deliver substantial economic and societal value—advancing water resource conservation, utilization efficiency, energy savings, and emission reduction.

Ochemate® Water Treatment Chemicals Advantages：
More product options!

Our integrated solutions span:
•Membrane Systems for industrial, municipal & commercial application
•Critical Water Infrastructure: cooling towers, seawater desalination, thermal evaporation, ZLD systems
•Specialty Chemicals: landfill leachate treatment 
•Surface water remediation (rivers/lakes)
Enhanced by Ochemate's signature service frameworks:
Consultative Sales Approach - Industry-renowned technical partnership model
White-Glove Service Protocol - Comprehensive lifecycle management
Flexible Business Models - Customized cooperation frameworks

Diverse needs met! 
Ochemate® patented high-concentration membrane antiscalants deliver dual advantages:

Exceptional performance with simultaneous OPEX reductions:
•75-90% lower packaging waste
•75-90% reduced transport/storage costs
•75-90% decreased labor requirements
•Significant phosphorus & pollutant discharge reduction
 Specialized formulation portfolio:
•Ultra-low phosphorus & phosphorus-free variants
•Certified biodegradable options 
•High-silica inhibitors
•High-iron tolerance 
•High-sulfate resistance 
•Strontium/barium scale inhibitors
Flexible application scenarios! 
Ochemate® patented dual-component concentrated cooling water treatment delivers exceptional performance while enabling adaptive control in multivariable operating environments—including multi-source feeds, wide temperature fluctuations, parallel systems, operational instabilities, and corrosion-prone/scaling-prone water matrices. Through real-time synergistic component ratio adjustment, our solutions maintain robust system efficiency across dynamic conditions.
Leading performance and effectiveness!

Leveraging combinatorial chemistry screening and advanced formulation technology, Ochemate® non-oxidizing biocides achieve industry-renowned performance through:
Accelerated peak biocidal efficacy 
Extended bacteriostatic persistence 
Superior antimicrobial resistance (AMR) management
Unmatched application flexibility 
Broadest formulation diversity

More combination choices!

                                   

Ochemate® auxiliary water treatment chemicals: purpose-engineered solutions for specialized system requirements:
Specialty Cleaners、Defoamers、High-Temp Scale Inhibitors、Marine Biocides、Pre-treatment Enhancers、System Repair Compounds、Bio-dispersants、Passivation Agents and Acid Cleaning Formulations etc.
Ochemate® Hollow Fiber Membranes Advantages：

More product options!
Ochemate® hollow fiber membranes comprise two primary categories: ultrafiltration (UF) and nanofiltration (NF). As the industry's sole nanofiltration membrane with original invention patents, Ochemate® hollow fiber NF membranes represent over eight years and ¥100M+ in R&D investment. Multiple product series have undergone rigorous multi-scenario validation.

Product Performance Specifications:
•Ochemate® NÜF N20 Series (High Organic Rejection NF Membrane):
Effectively removes ≥70% of small-molecule organics (e.g., antibiotics, endocrine disruptors)
•Ochemate® NÜF N80 Series (High-Flux NF Membrane):
Flux rates exceeding 30 LMH at 3.0 bar operating pressure
30-50% higher flux vs. comparable spiral-wound membranes
30-50% lower energy consumption
•Ochemate® NÜF N90 Series (High Salt Rejection NF Membrane): Stable rejection rates: ≥90% divalent ions, ≥65% monovalent ions

Application Advantages:
Compared to spiral-wound NF membranes, Ochemate® hollow fiber NF membranes deliver:
Broader applicability in municipal drinking water, commercial/industrial low-salinity brine recycling, and reclaimed water pretreatment.
More economical process solutions with enhanced operational flexibility.

Durable with zero fiber breakage rate!
Ochemate® ultrafiltration products comprise three series: iXP pressurized, UFS submerged, and OP integrated. Featuring groundbreaking patented hybrid membrane technology, we uniquely combine TIPS (thermal-induced phase separation) and NIPS (non-solvent induced phase separation) manufacturing processes. This fusion delivers the exceptional mechanical strength of TIPS membranes and the precise pore control of NIPS technology.

Performance Specifications:
•Membrane fiber tensile strength: ≥85N
•Compressive resistance: 0.6MPa 

•Near-zero fiber breakage rate maintained throughout 5-8 year operational lifespan

Core Innovation:
The proprietary double-layer dynamic casting process enables Ochemate® hollow fiber membranes to achieve industry-leading durability while maintaining filtration precision.

Higher water production flux!

Ochemate's patented fiber-spinning technology delivers:

•30% enhanced membrane permeability

•25% lower differential pressure at equivalent flux
•About 120% net gain in water production efficiency

•30% reduction in wastewater from backwash/CEB/CIP
•15% smaller footprint for equivalent capacity systems
•15-20% CAPEX savings on system infrastructure

Lower O&M costs!

Ochemate® UF membranes features:
•>90% pore size consistency at 0.03µm

•Lower operating pressures
•Higher water production rates

•Stable effluent quality
•Extended cleaning intervals

These performance advantages significantly extend membrane service life while reducing replacement frequency, delivering measurable OPEX savings for end-users.

More proven system experience!

Ochemate's Membrane Division team brings over two decades of hollow fiber membrane R&D, manufacturing, and application expertise, providing comprehensive system design consulting. When facing operational challenges—membrane fouling, fiber breakage, or system abnormalities—we stand among the few hollow fiber membrane suppliers capable of delivering integrated diagnostics across all critical subsystems:

•Pretreatment systems
•UF membrane arrays
•Chemical dosing systems

•Electrical & instrumentation controls
•Software/PLC integration
•Downstream RO membrane systems

Ochemate, Your Trusted Partner for Complex Water Treatment Solutions.

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