1. General info

       Alkyl Ketene Dimer (AKD) has become more frequently used in the papermaking industry during the last decade as neutral sizing agent which Has replaced the acidic sizing agent (Gum Rosin) greatly. the neutral/alkaline sizing Agent (AKD) is a chemical treatment that reduces machine breakdown and water Recycling difficulties compared to acidic sizing agent (Gum Rosin).

       1895 does not contain poisonous chemicals like toluene and so On owing to out of impregnating when producing. this product is specially used In process of packaging paper for liquid food. It can melt about 60℃ and can be emulsified easily.

2. Technical Specification

CAS NO.: 84989-41-3

Appearance: Pale Yellow or off-white solid

Assay:≥85%

Contents of C18: ≥95%

PH value: 3.0-5.0

Iodine value: 43.0g I2/100g

Acid value: ≤3.5mg KOH/g

Melting point: 60℃

Shelf life: 6 months (≤25℃)

3. Packaging and Storing

       Packing: 25kg or 500kg woven bag with PE-Liner.

       Storing: this product should be stored in the drying room. Avoid light, sun and freezing. Temperature should below 30℃.