Otsuka Chemical Co., Ltd.
company introduction

This is a video introducing Otsuka Chemical

TISMO for Heat Shield Paint with Longer Life
Products
The compound which composites potassium taitanate whisker components "TISMO" to thermoplastic resin. It possesses properties as micro reinforcement, the surface smoothness, the dimensional stability, and abrasion & rub resistant.
A chemical foaming agent which is mainly composed of Azodicarbonamide (ADCA). We can offer in a wide variety of grades for various applications.
The living radical polymerization (LRP) can obtain polymer that is controlled the molecular weight, its distribution and polymer structure precisely with keeping the versatility of the radical reaction. LRP has been expected as a fundamental technology of functional polymer synthesis to support nanotechnology.
Titanate and Titanate Derivatives have the stability of frictional-properties, micro-reinforcement, heat-resistant and abrasion-resistance. They are used for the friction material and the functionality paints of the car.
Hydrazine salt, Hydrazide, heterocyclic compound, and various derivateives of Hydrazine.
Pharmaceutical intermediate, food additives, and additives for engineering plastics or electronic materials.
These Inorganic Salts are available in a variety of grades to support various applications, satisfying customer's demand.
The Deodorizer of Aldehyde used in automotive, building materials, and painting industries.
We offer environmentally friendly flame retardants that feature excellent thermal resistance and durability correction, making them optimal for applications in electronic materials.
Specialty rubber additives that can significantly improve the endurance, fuel efficiency, etc. of rubber compounds. Unique rubber compound additives centered around hydrazide derivatives.
Radical polymerization initiator is used for various resin, and used as a plastic and rubber blowing agent.
Our Electrolyte solution has good performance for EDLC due to low resistance, high durability and wide operating temperature range. We also have low resistance electrolyte solution for LIC and LIB.
Ultraviolet absorbers are one of the additives used to prevent deterioration of the characteristics of plastics in environments where ultraviolet light is present.
Conductive fillers are materials (powders, fibers, and other materials) that are added to resin to give it conductivity (making it easier for electricity/electrons to pass through).
Potassium Nitrate, Potassium Sulfate, Potassium Chloride, Sodium Chloride
CHEMCATCH is used to deodorize Aldehydes in various fields such as the automobile, building material and paint ink.
Otsuka Chemical’s thermal decomposition type organic foaming agent, which is mainly composed of ADCA.
A high-function type foaming agent produced by using anti-caking and low dust treatments on Unifoam AZ.
Our blended foaming agents are designed to provide functionality to foamed materials and meet the diverse processing needs conventional foaming agents cannot.
It is the MB blowing agent of Unifoam AZ and Inorganic Foaming Agents.
It is a blowing agent of endothermic decomposition based on inorganic carbonate.
The reactivity is high for thermoset resins such as epoxies or acrylics and it is used as the crosslinking agent which enables setting at a low temperature.
The reactivity is high for thermoset resins such as epoxies or acrylics and it is used as the crosslinking agent which enables setting at a low temperature.
Specialty rubber additives that can significantly improve the endurance, fuel efficiency, etc. of rubber compounds. Unique rubber compound additives centered around hydrazide derivatives.
We have wide-ranging polymeric initiators for various monomer properties.
The living radical polymerization (LRP) can obtain polymer that is controlled the molecular weight, its distribution and polymer structure precisely with keeping the versatility of the radical reaction. LRP has been expected as a fundamental technology of functional polymer synthesis to support nanotechnology.
The block polymer structure realizes coexistence of the superior dispersibility and dispersion stability by controlling the sequence of components those work as an adsorption to pigment or an affinity to dispersed medium.
Advanced molecular weight control in high molecular weight area is expressed overwhelming stain resistance by decreasing the low molecular weight component which causes unwanted residue on adherend.
Based on Nitrogen Chemistry and technology of pharmaceutical manufacturing, we can provide high performance and purity electrolyte solution for EDLC.
Halogen-free flame retardant. It is the best for a high performance electronic material with an excellent heat resistance and a high insulation.
RUVA-93 is reactive ultraviolet absorber which is able to copolymerize efficiently with variety of vinyl monomers.
TISMO has high intensity, rigidness and aspect ratio. It is used as the resin reinforcement, friction material for automobile and precise filter etc.
TERRACESS improves stability, abrasion resistance and comfort as friction adjustment materials of various friction materials.
DENTALL is comprised of a series of Otsuka ceramic materials covered with nanometer thick conductive layers.
POTICON has properties such as Microscopic reinforcement, Dimensional accuracy and stability. Good sliding and Surface smooth.
This series of Poticon compounds is designed to meet the evolving needs of the high frequency telecommunications market.
"POTICON for Film" is a series of thermoplastic compounds using high-heat resistant resins. These compounds are designed for use in high performance film applications. ”POTICON for Film" have a Superb hardness and high folding endurance.
Conductive compound, WHISTATT, is extremely stable in any environment, and will not be affected by annoying static or noise.
It is especially effective for preventing racemization in the formation of amide bond such as the peptide synthesis.
We have various β-Lactam compounds such as GCLE which is an intermediate for cephem antibiotics.
We have additive agents for medicinal intermediates, food aromatics, functionality resins and electronic materials.
News
Information Exhibition-
news release
SynCrest Launches CRDMO Service for Peptide-based Therapeutics -
news release
Otsuka Chemical and Yokogawa Electric to Launch SynCrest Inc., a Joint Venture Targeting the CRDMO Business for Middle-molecular Drugs -
Announcements
Donations to Support Relief Efforts Following Earthquakes in Turkey and Syria