- INCI Name:Silica, Silica Silylate
- Chemical Family:Silica
- Functions:Extender, Viscosity Modifier, Reinforcement, Thickener, Filler
- Labeling Claims:Cruelty-Free, Ulta Beauty's Conscious Beauty, Credo Clean Standard, Clean at Sephora
- Certifications & Compliance:ISO 9001, EC No.1907/2006, RoHS Compliant, Cruelty-Free, REACH Exempt (Europe)
- Synonyms:Fumed Silica, Silica, Silicon Dioxide
HDK® H2000 is a synthetic, hydrophobic, amorphous silica produced via flame hydrolysis. It is a white colloidal powder of high purity. HDK® H2000 is primarily used as a reinforcing filler in silicone-elastomers, enhancing their properties. Furthermore, it serves as a free flow additive in the production of technical powders and finds application as an additive in antifoam agents.