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

Eastman Di-p-toluenesulfonamide

Eastman Di-p-toluenesulfonamide is a high-purity Eastman™ specialty chemical from the Eastman™ Plasticizer & Additives series, widely used as a nucleating agent and processing aid in polyolefins and thermoplastics to enhance crystallinity, clarity, and cycle time.
  • eastman di p toluenesulfonamide_0dd3412f
  • eastman di p toluenesulfonamide_0dd3412f

Features Of Eastman Di-p-toluenesulfonamide

  1. Highly effective plasticizer for cellulose acetate and nitrate, improving flexibility without significant migration.

  2. Excellent thermal stability, supporting processing temperatures up to 180 °C in extrusion and calendering operations.

  3. Low volatility and low water solubility, contributing to long-term performance in demanding environments.

  4. Compatible with a broad range of resins including PVC, ABS, and polystyrene-based formulations.

  5. Non-staining and color-stable, preserving clarity and hue in transparent and light-colored end products.

Typical Applications Of Eastman Di-p-toluenesulfonamide

  1. Plasticized cellulose acetate films for photographic and packaging applications.

  2. Flexible PVC compounds used in wire & cable insulation and automotive interior trim.

  3. Impact-modified ABS blends for consumer electronics housings and appliance components.

  4. Polystyrene-based specialty coatings requiring enhanced film-forming and leveling properties.

  5. Adhesive formulations where low-temperature flexibility and substrate adhesion are critical.

Specifications Of Eastman Di-p-toluenesulfonamide

Chemical TypeDi-p-toluenesulfonamide (DTS)
Product FormWhite crystalline powder
AppearanceFree-flowing, odorless crystalline solid
Molecular Weight348.4 g/mol
Melting Point108–112 °C
Primary ApplicationsPlasticizer for cellulose esters, PVC, ABS, and PS
Key FeaturesLow volatility, high compatibility, non-staining
BenefitsImproved melt processability, enhanced low-temperature flexibility, reduced exudation


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