Alkyl Ketene Dimer AKD 88% CAS 144245-85-2

Alkyl Ketene Dimer CAS 144245-85-2Simplified: AKD,is a neutral sizing agent, which can

directly react to fiber,with high content and I2, assay and low acid, is more efficient sizing agent without organic

impregnant, like toluene,etc.

Specification

Appearance:          off-white or pale yellow

Form:                    flake or granule

Assay:                   88% min

Iodine value:         43gI2/100g

Acid value:            5.0mg KOH/g max

Melting:                47℃ min

Category:

Applications

AKD wax does not contain poisonous chemicals like toluene and so on owing to it is

produced without impregnant. It is specially used in process of packaging paper for liquid

food. It is easy for AKD wax to be emulsified. It can melt at 50-60℃. Usually we choose

C-starch or cation polymer as emulsifying agent. It can be reduced to particles with uniform

charge and be dispersed throughout a fluid by valve homogenizer.

Packaging

25kg per bag,total 16MT per 20ft container.