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  1. Home
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  3. 堺化学工業
Chemical
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堺化学工業

EstablishmentFebruary 25, 1932
capital2183837Ten thousand
number of employees753
addressOsaka/Sakai-shi, Sakai-ku/5-2 Ryojima Town
phone072-223-4155
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last updated:May 25, 2026
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  • Company information
  • Products/Services(5)
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堺化学工業 Company Overview

Sakai Chemical provides materials that contribute to creating a sustainable future through chemistry, focusing on three areas: environment and energy, electronics, and healthcare.

Since our founding in 1917, we have created various high-performance products using our unique special technologies cultivated over many years, supporting your daily life and industries. Moving forward, we will continue to leverage our core technologies such as ultrafine particle size reduction, ultra-high purity, particle shape control, and surface treatment technology to advance research and development and deliver innovative and high-quality products.

Business Activities

- Titanium Dioxide: We manufacture and sell ultra-fine titanium dioxide with UV scattering effects for use in sunscreens. - Barium and Strontium: We provide barium carbonate and strontium carbonate used as raw materials for electronic ceramics, as well as barium sulfate for X-ray contrast agents and for resins and paints. - Zinc: In addition to general zinc oxide for rubber vulcanization accelerators and paints, we offer large particle zinc oxide "LPZINC" for heat dissipation materials, and fine particle zinc oxide "FINEX" for cosmetics, which combines high efficiency UV-cut properties with transparency. - Electronic Materials: We have successfully achieved the world's first mass production of barium titanate, a material for multilayer ceramic capacitors, using a hydrothermal method. We are working on miniaturization, high crystallization, and high dispersion. - PVC Stabilizers and Flame Retardants: We provide various metal soaps, as well as inorganic and organic stabilizers, and composite stabilizers that combine these. We are also focusing on lead-free stabilizers and flame retardants. - Catalysts: We offer denitration catalysts and dioxin decomposition catalysts for environmental purification, various hydrogenation catalysts, catalysts for PET resin polymerization, and catalysts tailored to customer requirements.

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Products/Services (5)

Water-resistant thiol curing agent "Multhiol Series" product image
Water-resistant thiol curing agent "Multhiol Series"
Odor-reducing thiol curing agent "LV Series" product image
Odor-reducing thiol curing agent "LV Series"
Flame-retardant hydrotalcite "HT-88F" product image
Flame-retardant hydrotalcite "HT-88F"
Heat-dissipating filler large particle zinc oxide "LPZINC" product image
Heat-dissipating filler large particle zinc oxide "LPZINC"

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catalog(5)

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Water-resistant thiol curing agent "Multhiol Series"

Water-resistant thiol curing agent "Multhiol Series"

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Odor-reducing thiol curing agent "LV Series"

Odor-reducing thiol curing agent "LV Series"

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Flame-retardant hydrotalcite HT-88F

Flame-retardant hydrotalcite HT-88F

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Large Particle Zinc Oxide (LPZINC/LPZINC-S) Catalog

Large Particle Zinc Oxide (LPZINC/LPZINC-S) Catalog

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Detailed information

Company name 堺化学工業
number of employees753
Contact addresspostalcode 590-8502 Osaka/ Sakai-shi, Sakai-ku/ 5-2 Ryojima TownView on map TEL:072-223-4155 FAX:072-223-4177
Industry Chemical

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