To change or be changed from a liquid into a soft, semisolid, or solid mass
The latex is therefore usually allowed to coagulate on the tree, as it slowly exudes from the incision.
Gallic acid does not coagulate albumen when used externally.
In some districts the collected milk is heated alone or diluted with water, to coagulate the rubber, but if heated alone an inferior rubber is apt to result owing to overheating.
The cups when full are poured into a larger vessel, and solution of alum is added to coagulate the latex.
In virtue of this property they are also mild haemostatics, tending to coagulate the albumens of the blood and thereby to arrest haemorrhage.