AKD wax Alkyl ketene dimer AKD emulsion
It is a reactive neutral papermaking sizing agent, mainly used for internal sizing of copper base paper, copy paper, archival paper, dictionary paper and high-quality writing paper. The pH value of sizing can reach about 8.0, which can be called alkaline sizing, which is widely used at home and abroad.
AKD WAX 1840/1865/1895
The main data:
Product Name: Alkyl Ketene Dimer(AKD WAX)
Appearance: Light Yellow Wax Solid
Molecular Formula: C36H68O2
Cas No.: 144245-85-2
The main description:
This product is obtained from higher fatty acids (C>12) which is via acylation and dehydrochlorination. As the basic powder of neutral sizing agent, this product is used to manufacture neutral sizing AKD emulsion.
The main Application:
As a kind of neutral sizing agent, the product has been widely used in paper-making industry because of its good consistent property. The product can be applied in a wide range of PH value, as a good alternative of traditional rosin.
Packing & storage:
Packing: 25kg/ bag
Storage: Store in a cool, dry place, protecting from moisture. When loading and unloading, you should take care to prevent packaging and containers being damaged, avoiding leakage.
Quality Standard:
Item |
Standard Specification |
Appearance |
Light yellow wax solid |
Purity (%) |
90Min |
Iodine Value(gl2/100g) |
44.5Min |
Acid Value(mgKOH/g) |
5Max |
44.5-50℃ |
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