About HHC Silica Production Introduction
Synthetic method of amorphous ultra-micro silica
Classification of synthetic silica
More adaptability and applications
HHC uses hydration methods to produce silica, including the precipitation method and gel method; combining the two production way, the silica products of HHC provided have the following advantages:
- More choices of average particle size (from 1.5 to 10.5 um)
- A more comprehensive range of pore volumes (from 0.2 to 2.0 ml/g)
- A wider range of oil absorption values (from 30 to 380 DBP g/100g)
Products line of HHC
- Matting Agents
- Anti-corrosion pigments
- Anti-blocking agents
- Adsorbent for inkjet print
