Soybean Oil, Polymer With Pentaerythritol And Tdi CAS NO 68038-49-3

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CAS No.:68038-49-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Soybean Oil, Polymer With Pentaerythritol And Tdi is a polymeric resin derived from the reaction of soybean oil, pentaerythritol, and toluene diisocyanate (TDI). This compound is valued for its ability to impart flexibility, adhesion, and water resistance to final formulations. It is primarily sought after by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries for developing high-performance, bio-based polymeric materials.

Application

As a flexibilizing agent and modifier in polyurethane coatings and paints.
As a key component in the formulation of bio-based adhesives and sealants.
As a polymeric building block for elastomers requiring enhanced weatherability.
In the production of printing inks to improve film properties and adhesion.
As a reactive intermediate for synthesizing specialty urethane acrylates used in radiation-curable systems.
For modifying the properties of epoxy resins to increase toughness and impact resistance.

Basic Information


Product Name	Soybean Oil, Polymer With Pentaerythritol And Tdi
CAS No.	68038-49-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Soybean oil, polymer with pentaerythritol and toluene diisocyanate; TDI-pentaerythritol-soybean oil polymer; Soybean oil-pentaerythritol-TDI adduct; Polyurethane prepolymer from soybean oil; Bio-based polyol isocyanate adduct; Urethane-modified soybean oil resin; CAS 68038-49-3
EINECS	Contact for details

Quality Control

Our Soybean Oil, Polymer With Pentaerythritol And Tdi is produced under a rigorous quality management system. Each batch is tested to ensure consistent performance characteristics such as viscosity, hydroxyl value, and isocyanate content. A comprehensive Certificate of Analysis (COA) detailing purity and key specifications is provided with every shipment to guarantee it meets your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	≤ 12
Viscosity (at 25°C)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Isocyanate Content (NCO %)	Contact for details
Acid Value (mg KOH/g)	≤ 2.0
Moisture Content (Karl Fischer)	≤ 0.1%