imported_nielrobertlim
Forum Replies Created
-
@Perry The one you sent is for lab scale. How about the mixing head for large batch of around 5000 L? What mixing head do you use?
-
@alchemist01 may I know what kind of mixing head did you use for your mount mixer? I am interested to know since I am about to buy 5000L batch of mixer and mixing vessel just to make hand sanitizer
-
@Perry What kind of mixing head did you use for mixing carbomer?
-
Use neutrol TE by BASF as neutralizer, or use ANGUS brand AMP 95. It can neutralize and thicken carbomer even with 90% alcohol content. Hope this helps
-
@Cetar I have seen that machine design exactly from a Chinese supplier that I am talking with for several days. Is that supplier from Guangzhou?
-
@Cetar Is that mixer under vacuum or not? I am just curious
-
@alchemist01 What is the rpm of your paddle mixer?
-
thanks!
-
In large companies, they have a benchmark of performance against competitors before launching. In creams or in lotion, what parameters are compared against the benchmark and how is it evaluated?
-
Thank you!
-
What is the % of your alcohol? Salicylic acid is highly insoluble in water. I think you mixed your toner with water. This is the reason that precipitate formed. Decrease your SA ( Salicylic Acid ) content or increase your alcohol content but it might be too astringent. For around 14% of SA to dissolve, it needs pure ethanol
-
polysorbate-20 ( also known as tween-20 ). Try mo sa Eunice Inc. Meron sila
-
hydroxypropyltrimonium chloride at 0.5 to 1%