Sodium Stearate → Aluminum Stearate

Participants

Reaction Conditions

Reaction Steps

To 300 parts of water was added 100 parts of the aluminum dihydrogen tripolyphosphate prepared above and the mixture was heated at 70±5° C. Then, 3 parts of sodium stearate and 3 parts of aluminum polychloride were added, followed by stirring at that temperature for about 1 hour. The mixture was then subjected to dehydration, drying and pulverization to give aluminum stearate-treated aluminum dihydrogen tripolyphosphate.

Provenance & Evidence