Various additives(binders, thickeners, etc.) | KOIKE SANGYO, Inc. | a trading company specializing in electronic materials, chemicals/cosmetics, synthetic resins, functional materials and battery materials.

Various Additives (Binders, Thickeners, etc.)

Gelators

We sell polyacrylic acid gelators with high thixotropic properties, which have been used for many years as a negative electrode additive in alkaline-manganese dry batteries. Please inquire for further details.

Water- and solvent-based binders

Please ask us about our broad product range, which includes both primary and secondary cells.

Materials handled
Polytetrafluoroethylene (PTFE) resins (dispersion, powder), Polyvinylidene fluoride (PVDF) resins (NMP dilutions, powder), Styrene-butadiene rubber (SBR) latex, acrylic resins and rubber, and etc.

Thickeners

We also offer thickeners for all range of batteries.
Please inquire for more information.

Materials handled
Carboxymethyl cellulose (CMC), Polyethylene oxide (PEO), Polyacrylic acids, Alginates, Cellulose nanofibers, Methyl cellulose (MC), Polyvinyl alcohol (PVA), and etc.

Conducting agents

Please ask us about our range of carbon black products.

Materials handled
Acetylene black, Ketjen black, Graphite, Furnace black, Carbon nanotubes, and etc.

Please feel free to contact us about any inquiries you may have.
An assigned staff member will assist you as required.

Battery Materials Group, Head Office	TEL+81-6-6222-5769
Tokyo Branch	TEL+81-3-3437-1621
Nagoya Branch	TEL+81-52-211-1846

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