The results of this study can offer significant performance gains in formulating high-solids, high-build epoxy coatings. This is particularly important in regions where VOC emissions must be reduced significantly.
Cabot Corp.’s wholly owned subsidiary, Cabot (China) Ltd., has signed a joint venture agreement with Inner Mongolia Hengyecheng Silicone Co. Ltd. (HYC) to form a joint venture to manufacture fumed silica in China.
The characteristics and performance of Eco-Sil harvested from rice hulls indicate that it is a cost-effective and environmentally acceptable replacement for fumed silica.
Evonik Industries and Jiangsu Zhongneng Polysilicon Technology Development Co. Ltd., a wholly owned subsidiary of GCL-Poly Energy Holdings Limited (GCL-Poly), have signed a letter of intent to establish a joint venture for the production of fumed silica and ultra-pure silicon tetrachloride in China.
The Inorganic Materials business unit of Evonik Industries is raising the sales prices for its silica products, metal oxides and matting agents as of June 1, 2014.
Boston-based Cabot Corp. completed an expansion project at its fumed silica facility in Barry, Wales, that increased production capacity by 25 percent.
In general, the primary function of coatings is to help protect surfaces by forming a nonporous barrier that can alleviate chemical corrosion, mechanical abrasion, dirt pick up and other sources of damage.
