Showa Denko America

Latest News

Showa Denko joins CA Supplier’s Day 2019

Showa Denko will join California Supplier's Day, being held at Long beach, CA, October 2nd-3rd, 2019. Please meet us at our booth 164. Wed 2nd October: 10:00 – 17:00 Thu 3rd October: 10:00 – 17:00 Long beach convention center, 300 Ocean Blvd,Long Beach, California...

Showa Denko joins In-Cosmetic Latin America 2019

Showa Denko will join In-cosmetic Latin America, being held at São Paulo, Brazil, September 18-19th, 2019. Please meet us at our booth L57. Wed 18th September: 10:00 – 19:00 Thu 19th September: 10:00 – 19:00 Expo Center Norte, Blue Pavilion, São Paulo, Brazil...

New Thermal Filler (Alumina/hBN) Brochure for 2019

After many years using the same design, Showa Denko Ceramics team is happy to introduce our completely remodeled thermal filler brochure for 2019! Whether you're looking to experiment with new material or searching for a solution to your most pressing project, Showa...

Showa Denko Joins Innovation Trail at Ceramics Expo 2019

At Ceramics Expo 2019, Showa Denko America is proud to showcase our new AS-C alumina grade on this year's Innovation Trail! This path across the show floor highlights companies on the cutting edge of ceramics R&D who are looking to meet the ever growing demands of the...

Visit Showa Denko America At Ceramics Expo 2019!

Showa Denko America will be exhibiting at Ceramics Expo 2019 in Cleveland, OH from April 30th to May 1st.  We welcome everyone to stop by booth #249 to say hello and learn more about Showa Denko's ceramic lineup.  We will be introducing some new products as well so...

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Our Products

Abrasives & Super Abrasives

Cubic Boron Nitride and Sintered Alumina grains for metalworking industries


Adhesives, Asphalt Emulsions, Coatings, Industrial Rubber, Waterproofing


UV or air curing additive for resins

Allyl Alcohol

An organic precursor for glycidol, epichlorohydrin, 1,4-butanediol, and others


Charge dissipating agent for E-beam lithography.


By customizing our acrylic emulsions to meet your needs, the possibilities are endless.

Battery Materials

Carbon Coated Foils, Carbon Fiber, & Anode Materials

Functional Cosmetic Ingredients

Vitamin C derivatives, Vitamin E derivatives, and anti-aging solutions


Wide range of high quality polymer & silica-based HPLC columns

Chlorinated Polyethylene (CPE)

Elaslen CPE is used for wire, cable, hoses, PVC, and more


For semiconductor, feed additive, and personal care applications

Thermal Fillers

Various types of Alumina and Boron Nitride