Hello
Inquire about using Hydrated
Silica ]
Silica in making gel toothpaste formula clear But if put in the recommended amount makes the gel look cloudy. Want to know how to fix it?
Choose Hydrated
Silica The kind that gives a clear gel texture instead
Hydrated Silica (Standard-Cleaning, ให้เนื้อใส) and %sls used in FDA toothpaste. Not more than 2.0%, but when mixed in the formulation causes foam then the bubble does not collapse In testing, it was found that there were very few bubbles. I want more bubbles
I'm not sure member question. The problem is that when blending, foaming will solve the problem of foaming in the production process, right? In this case, blend it in a vacuum mixer. ) or if it is not convenient can solve the bubble problem in the latter step Is to import a vacuum pot to pull out the bubbles or if the question means how to add bubbles because using SLS is used at the highest rate specified by the FDA, choose to use
surfactant other type instead, for example
Cond-Foam which the FDA has not specified the usage rate, including the ability to foam well.