Our system has noticed that you are based in United States, but that the current country setting is Saudi Arabia. Do you still want to change your country?

Oral Care

HDK® pyrogenic silica is an invaluable compounding aid for producing the desired level of sag resistance in toothpastes. It is also a rheology modifier that increases toothpaste stability.

The pyrogenic silicas in the HDK® product line serve as invaluable compounding aids for producing the desired level of sag resistance in toothpastes. They are especially suitable for transparent tooth gels and pastes. HDK® is also a first-class rheology modifier that increases toothpaste stability, ensuring that it does not sag once it has been applied to the brush.