Commonly used modifiers and additives for MP.

Modifier	Additives	Ref.
Silane coupling agent	Ammonium zirconium	25
Stearic acid (SA)	Isopropyl tristearyltitanate (ITT)	26
	Citric acid (CA)	27
	Titanate and aluminate	28
Sodium stearate (SS)	Starch	29
Oleic acid (OA)	n-Hexane	30