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1,2-Benzenedicarboxylic Anhydride, Trimethylolethane, Cottonseed Oil F Atty Acids Polymer CAS NO 66070-99-3


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CAS No.:66070-99-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

1,2-Benzenedicarboxylic Anhydride, Trimethylolethane, Cottonseed Oil F Atty Acids Polymer is a specialized polymeric resin derived from phthalic anhydride, trimethylolethane, and fatty acids of cottonseed oil. This compound matters for its role as a versatile, high-performance intermediate in the formulation of advanced surface coatings and inks. Industrial manufacturers in the coatings, printing, and specialty chemical sectors need this polymer for its ability to impart specific properties like flexibility, adhesion, and durability to final products.

Application

This polymer is a key building block in various industrial formulations, prized for its reactive sites and structural properties.

  • As a primary resin or modifier in alkyd coatings for industrial and architectural applications.
  • In the formulation of high-quality printing inks, including offset and gravure inks, to enhance gloss and drying properties.
  • As a cross-linking agent or polyol component in polyurethane coatings and adhesives.
  • In the production of specialty plasticizers and additives for polymer systems.
  • As a binder or resin for corrosion-resistant primers and metal coatings.
  • In the synthesis of water-reducible or high-solid coatings to meet environmental regulations.

Basic Information

Product Name 1,2-Benzenedicarboxylic Anhydride, Trimethylolethane, Cottonseed Oil F Atty Acids Polymer
CAS No. 66070-99-3
Molecular Formula Contact for details
Molecular Weight Contact for details
Synonyms Phthalic Anhydride-Trimethylolethane-Cottonseed Oil Fatty Acids Polymer; Trimethylolethane Phthalate Alkyd Resin; Cottonseed Oil Fatty Acids Modified Alkyd Resin; Poly(phthalic anhydride-co-trimethylolethane-co-cottonseed oil fatty acids); Alkyd Resin based on Phthalic Anhydride, Trimethylolethane, and Cottonseed Oil Fatty Acids; TME-Phthalic Alkyd; Fatty Acid Modified Polyester Resin; CAS 66070-99-3
EINECS Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Production follows strict protocols to guarantee batch-to-batch consistency in parameters such as acid value, viscosity, and color. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance and regulatory needs.

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 sources and open flame. Under these conditions, the product is typically stable for extended periods.

Specification

Item Specification
Appearance Viscous liquid to solid resin
Color (Gardner) ≤ 6
Acid Value (mg KOH/g) ≤ 10
Viscosity (Gardner-Holdt) Z2 - Z6
Solid Content (%) ≥ 98

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.

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