Endothermic Chemical Reactions. the reaction of barium hydroxide octahydrate crystals with dry ammonium chloride. dissolving ammonium chloride in water. the reaction of thionyl chloride (SOCl2) with cobalt(II) sulfate heptahydrate. mixing water and ammonium nitrate. mixing water with potassium chloride.
Gelatin is available in the market both in the powdered form and in sheet form. Pigskin gives gelatin with each processing, but the highest quality of gelatin is one that is obtained with first time processing of pigskin. This gelatin has a great gelling capacity and is almost clear. It also has a mild flavor.
This gelatin powder is made from farm-raised tilapia. It is a Type A gelatin of the highest quality. It is perfect for any recipe that calls for gelatin as well as for clarification. Note that fish gelatin has a lower gelling and melting point than gelatin produced from mammals (e.g. cow or pig skin).