| HDK® N20 NUTRITION | Wacker Chemie AG | HDK® N20 NUTRITION is a synthetic, hydrophilic amorphous silica, produced via flame hydrolysis. | |
| HDK® T40 NUTRITION | Wacker Chemie AG | HDK® T40 NUTRITION is a synthetic, hydrophilic amorphous silica, produced via flame hydrolysis. |
