Alkyl ketene Dimer yellowish flake

Name

Alkyl ketene dimer

 

 

 

CAS

144245-85-2

Molecular Formula

C34H70O2

EINECS

284-932-5

Assay:

90% min

 Iodine Value, g I2/100g

45 min

Acid Value, mg KOH/g

5.0 max

Melting Point, C

48.0-50.0

Appearance: pale yellow waxy flake solid 

 

Property: This product is Alkyl ketene dimer, which is made from the high fatty acid by taking acylation and dehydrochlorination. Considered as raw materials of neutral sizing agent, AKD WAX can be used to produce AKD emulsion and also as neutral sizing agent of paper pulp.

 

Usage:sizing agent

 

Packing: In 25 kg bag, 20 tons in one 20 feet container with pallets.