AKD Wax 1840 is waxy type of Alkyl Ketene Dimer (AKD). It is used as raw materials of AKD emulsion for internal sizing agent of paper and board.

AKD Wax 1840 is waxy type of Alkyl Ketene Dimer (AKD). It is used as raw materials of AKD emulsion for internal sizing agent of paper and board. The purpose of sizing with AKD dispersion is to control the penetration of liquids into the paper and to improve its printing properties.

Typical Dara:

Item	Unit	Spec.	Typical
Appearance	-	Pale Yellow	Pass
Fusing Point	??	44.5-49	47.6
Iodine Number	gI2/100g	45 min	47.5
Acid Number	mgKOH/g	10 max	1