Description

Terpenes And Terpenoids, Limonene Fraction, Polymers With Turpentine-Oil .Beta.-Pinene Fraction Terpenes CAS NO 70085-00-6 is a specialized polymer derived from natural terpene fractions, primarily limonene and β-pinene, offering a sustainable and versatile chemical building block. This product is valued for its unique resinous properties, which enhance adhesion, tack, and flexibility in polymer formulations. It is essential for manufacturers in the adhesives, coatings, and specialty chemical industries seeking bio-based alternatives with consistent performance.

Application

• Adhesive Formulations: Acts as a tackifier and modifier in pressure-sensitive adhesives (PSAs), hot-melt adhesives, and sealants to improve bond strength and flexibility.
• Industrial Coatings & Inks: Used as a resin component to enhance gloss, durability, and adhesion in protective coatings, varnishes, and printing inks.
• Polymer Modification: Serves as a plasticizer or compatibilizer in rubber and elastomer compounding to adjust hardness and processing characteristics.
• Flavor & Fragrance Encapsulation: Utilized in the microencapsulation of aromas and flavors due to its film-forming and barrier properties.
• Specialty Chemicals: Functions as an intermediate for the synthesis of higher-value terpene-based chemicals, including resins and surfactants.

Basic Information

Product Name	Terpenes And Terpenoids, Limonene Fraction, Polymers With Turpentine-Oil .Beta.-Pinene Fraction Terpenes
CAS No.	70085-00-6
Molecular Formula	Complex Polymer (C10H16)n
Molecular Weight	Variable (Polymer)
Synonyms	Terpene resin; Polyterpene resin; Limonene-β-pinene copolymer; β-pinene-limonene polymer; Turpentine polymer; D-Limonene polymer with β-pinene; Terpene hydrocarbon resin; Rosin-modified terpene polymer
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for polymer consistency and performance. Each batch is characterized for key parameters such as softening point, color, and acid value to guarantee suitability for your specific application. Certificates of Analysis (COA) documenting these 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). This material is easily oxidized and should be kept under an inert atmosphere or with minimal headspace after opening to prevent degradation. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Pale yellow to amber solid / viscous liquid
Softening Point (Ring & Ball)	80 - 120 °C (Grade dependent)
Acid Value	< 1.0 mg KOH/g
Color (Gardner)	< 6
Identification (IR)	Conforms to standard

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