Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Arkema Sebacic Acid

Arkema Sebacic Acid is a high-purity bio-based dicarboxylic acid from Arkema’s Rilsan® polyamide precursor series. Sourced sustainably from castor oil, it delivers excellent thermal stability, low volatility, and superior reactivity for nylon-6,10 and plasticizers. Widely used in engineering plastics, lubricants, and cosmetics, it supports circular economy goals with renewable content >95%.
  • arkema sebacic acid_bfedcb70
  • arkema sebacic acid_bfedcb70

Features Of Arkema Sebacic Acid

  1. High-purity, crystalline dicarboxylic acid with consistent batch-to-batch quality.

  2. Excellent thermal and oxidative stability for demanding polymerization processes.

  3. Biobased origin derived from renewable castor oil, supporting sustainability goals.

  4. Low volatility and low toxicity profile, enhancing workplace safety and handling ease.

  5. Optimized particle size distribution for improved dissolution and processability in melt-phase reactions.

Typical Applications Of Arkema Sebacic Acid

  1. Monomer for high-performance polyamide 6,10 and polyamide 10,10 engineering plastics.

  2. Co-monomer in biobased polyesters and thermoplastic elastomers (TPEs).

  3. Raw material for synthetic lubricants and corrosion inhibitors.

  4. Intermediate in the synthesis of plasticizers, adhesives, and specialty coatings.

  5. Component in medical-grade polymers and controlled-release drug delivery systems.

Specifications Of Arkema Sebacic Acid

Chemical TypeAliphatic dicarboxylic acid (decanedioic acid)
Product FormWhite crystalline powder
AppearanceFree-flowing, odorless crystals
Molecular Weight202.25 g/mol
Melting Point134–136 °C
Purity (by GC)≥ 99.5%
Acid Value555–565 mg KOH/g
Moisture Content≤ 0.2% (w/w)


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