Battery Materials
7DCHEM serves power battery, energy storage battery, consumer electronics battery and lead-acid battery manufacturers across CEE & Ukraine. Connect complete Chinese lithium & energy storage chemical industrial chains to supply battery-grade high-purity chemicals, electrode main materials, electrolyte solvents, functional additives and recycling extraction chemicals.
Core Technologies
●Electrolyte solvents: Stable mass production of carbonates & ethers via Chinese upstream continuous rectification production lines with unified control of batch moisture and impurity indicators.
●Electrode raw material purity: Cathode precursors, anode graphite and conductive agents under strict low metal impurity, low moisture and low volatile control standards.
●Battery manufacturing: Supply full-process manufacturing auxiliaries including binders, dispersants, defoamers and pH regulators for coating, calendering, liquid injection and formation processes.
●Waste battery recycling: Full set of leaching, metal extraction and precipitation purification chemicals and process supporting matched with Chinese hydrometallurgy production lines.
Core Products
Lithium Batteries
Lithium carbonate, lithium hydroxide, ternary precursors, lithium iron phosphate, artificial graphite, natural graphite, conductive carbon black, carbon nanotubes
Electrolytes
DMC dimethyl carbonate, DEC diethyl carbonate, EMC ethyl methyl carbonate, EC ethylene carbonate, PC propylene carbonate, anhydrous dimethoxyethane
Battery Manufacturing
Water-based binders, oil-based binders, dispersants, wetting agents, defoamers, pH regulators, metal degreasing compound solvents
Lead-Acid Energy Storage
Plate modifiers, corrosion inhibition auxiliaries, refined sulfuric acid, special monopropylene glycol, rust sealing auxiliaries, adapted to CEE stock lead-acid replacement and new energy storage station raw material demands
New Energy Storage
Sodium-ion battery special solvents, sodium salt electrolytes, solid-state battery precursors, vanadium flow chelation extraction chemicals
Battery Recycling
Heavy metal capturing agents, extractants, lithium precipitation agents, impurity removal chelators, flocculants, wastewater treatment raw materials
Segmented Industry Solutions
Power Batteries
Supply high-purity carbonate solvents, electrode main materials and conductive agents. Multi-stage closed rectification & high-temperature purification to strictly control moisture, free acid and heavy metal impurities, matched with COA batch quality inspection and import filing documents for mass production lines of passenger vehicles and energy storage batteries.
Consumer Electronics Batteries
Supply high-purity anhydrous solvents and low-viscosity binders for small lithium batteries and button cell coating & liquid injection processes to control cell gas expansion and cycle attenuation.
Lead-Acid Energy Storage
Supply refined sulfuric acid and plate corrosion inhibition modification auxiliaries via large-scale Chinese mass production capacity to guarantee continuous feeding of energy storage factories, with local spot inventory in Poland to avoid logistics supply interruptions.
Waste Battery Recycling
Supply full set of compound leaching, extraction and precipitation chemicals, customizable chemical systems based on metal separation efficiency for resource production lines of ternary and lithium iron phosphate waste materials.
Dual Warehouses in Poland
Integrate sea freight and China-Europe land transport logistics networks via dual warehouse storage sites in Poland to conduct container unpacking and distribution for CEE and Ukraine; support full-container bulk orders and small-batch urgent spot orders to guarantee delivery timeliness.
●Sourcing Agent for Online Spot Chemical Auctions in China
●Carbon Footprint & Compliance Certification
●Professional Laboratory Testing
Seven-Dimension Pre-Control Guarantee
It covers five core guarantees including EU REACH/CLP compliance declaration, full-life-cycle seven-dimensional pre-control management, standardized procurement procedures, unified service standards, and localized delivery solutions for Central & Eastern Europe and Ukraine, fully avoiding cross-border trade compliance risks and ensuring efficient project implementation.
Consultation & Cooperation
Acquire full technical formulations, compliance document packages and real-time stock information from Poland warehouses. Sample testing and bulk procurement negotiation available.
Phone Number
8615840028423
+380 44358 0218
+48 732 084 378
dwjchem@dwjchem.com
sales@7dchem.com
