Description

Distillates (Petroleum), Steam-Cracked, C8-12 Fraction, Polymerized is a specialized hydrocarbon stream derived from the steam cracking and subsequent polymerization of petroleum feedstocks within the C8 to C12 carbon range. This product matters as a crucial intermediate and feedstock for the synthesis of higher molecular weight polymers, tackifiers, and specialty resins, offering a tailored molecular structure for enhanced performance. It is primarily needed by manufacturers in the polymer, adhesive, sealant, and specialty chemical industries seeking consistent, high-purity raw materials for formulation and synthesis.

Application

• Polymer & Resin Production: Serves as a key monomeric or oligomeric feedstock for the manufacture of hydrocarbon resins, tackifying resins, and certain specialty polymers.
• Adhesive & Sealant Formulations: Used as a base component or modifying agent to impart specific rheological, adhesive, or compatibility properties in industrial adhesives and sealants.
• Rubber Compounding: Acts as a processing aid, softener, or extender in various rubber formulations to improve processing characteristics and modify final product properties.
• Specialty Chemical Synthesis: Functions as a chemical intermediate for the production of surfactants, lubricant additives, and other functional chemicals.
• Printing Inks & Coatings: Utilized as a resin component or solvent in formulations to adjust viscosity, gloss, and drying times.
• Industrial Fluid Additives: Incorporated into oils and functional fluids to modify specific performance characteristics.

Basic Information

Product Name	Distillates (Petroleum), Steam-Cracked, C8-12 Fraction, Polymerized
CAS No.	163440-93-5
Molecular Formula	Complex mixture of C8-C12 hydrocarbons
Molecular Weight	Varies (Mixture)
Synonyms	Steam-cracked petroleum distillates (C8-12), polymerized; Polymerized C8-12 steam-cracked distillate; Hydrocarbon resin feedstock C8-12; SC Distillates (C8-12), polymd.; Petroleum distillates, steam-cracked, polymd., C8-12 fraction; Light steam-cracked naphtha polymer; Oligomerized C8-12 hydrocarbon stream
EINECS	Contact for details

Quality Control

Our Distillates (Petroleum), Steam-Cracked, C8-12 Fraction, Polymerized undergoes rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Quality is monitored through parameters including distillation range, bromine number, viscosity, and color. Certificates of Analysis (COA) detailing specific test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent evaporation and minimize contamination.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Distillation Range (IBP - FBP)	Contact for details
Viscosity @ 25°C	Contact for details
Specific Gravity @ 25°C	0.85 - 0.95
Bromine Number	Contact for details
Flash Point (PMCC)	> 60°C

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