Denka to Boost Acetylene Black Production in Singapore by 50% Jun. 27, 2017 Filed Under: Industry, Materials Tagged With: acetylene black, Denka, power cables, production increaseDenka Co. Ltd. (TYO:4061) plans to ramp up production of high-purity acetylene black used in power cables by 50 percent…... Please subscribe to read the full story. Subscribe Free Trial Related Articles:Denka Eyes Acetylene Black Production Hike, Moves to Secure…Denka Angles to Ride Wave of Global MegatrendsDenka to Boost Spherical Silica Output in SingaporeInterview: Denka President Toshio Imai Reflects on Recent…IRPC Positions Acetylene Black and More for Use in EV PartsDenka to Double Production Capacity for Specialized…