Products
Chemtrade International
 
Dodecanedioic Acid ---- HOOC(CH2)10COOH

Dodecanedioic Acid: Mainly used in engineering plastics, poly-carboned nylon and its products. It is the main raw materials of nylon 1212, nylon 66, and be used as intermediate for aromatic, top-grade lubricant antiseptic and painting materials for luxurious sedan.  It is also can be used in Polyamide Resin, Hot Melt Adhesive, Corrosion Inhibitor, Plasticizer, Power Coating, High Class Synthetic Flavors, High Class Lubricant, Metal Precipitant and so on.

Packing: in P.P bags, 25 kg/bag.

SPECIFCATIONS

ITEM
DC12S Grade
DC12P Grade
Appearance
White powder or flake
Total Acid (wt. %)
≥99.0%
≥99%
Dodecanedioic Acid (wt.%)
≥98.5%
≥98.0%
Melting Point (℃)
129-131
129-131
Water (wt.%)
≤0.4%
≤0.8%
Ash (ppm)
≤30
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Iron (ppm)
≤3
---------
Nitrogen (ppm)
≤50
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Color (440nm/550nm) (T%)
96/98
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