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Rpo Treated Residual Aromatic Extract (Trae)


Introduction

In the realm of oil derivatives, Treated Residual Aromatic Extract, or TRAE, is a remarkable substance that often flies under the radar.

TRAE is a specialized byproduct of the petroleum refining process. It is derived from the residues left after the initial distillation of crude oil. What sets TRAE apart is its treatment process, which involves removing impurities and undesirable components, leaving behind a high-quality aromatic extract.


Properties of TRAE
  • Aromatic Content: TRAE is rich in aromatic hydrocarbons, making it an excellent choice for various industrial applications.
  • Viscosity: TRAE typically has a high viscosity, which can be adjusted during the treatment process. This versatility allows it to meet specific requirements in different industries.
  • Thermal Stability: TRAE exhibits excellent thermal stability, making it suitable for applications where high temperatures are involved.

Applications of TRAE
  • Tire Manufacturing: TRAE is often used as a key component in the formulation of tire compounds. Its high aromatic content enhances the elasticity and durability of tires, contributing to improved road grip and longer-lasting treads.
  • Rubber Goods: Beyond tires, TRAE is also used in the production of various rubber goods, including conveyor belts, seals, and gaskets. Its properties make it an ideal choice for enhancing the resilience and performance of these products.
  • Adhesives and Sealants: TRAE's high aromatic content provides excellent adhesion properties, making it a valuable ingredient in adhesive and sealant formulations. It ensures strong bonds and long-lasting seals in a variety of applications.
  • Ink and Coatings: In the printing and coating industry, TRAE is used to formulate high-quality inks and coatings. Its aromatic characteristics allow for vibrant color pigmentation and superior adhesion to different surfaces.
Characteristics Range Test Method ASTM
Kinematic viscosity @ 100 deg. C, cst 40 D-445
Kinematic viscosity @ 50 deg. C, cst 590 D-445
Flash point, deg. C 250 D-92
Pour point, deg. C +42 D-97
Specific gravity @15.6 c kg/m3 0.950 D-1298
Aniline point, c 70 IP-2
Sulphur content, wt% 3 D-2622
Color 7
Viscosity gravity constant (vgc) 0.875 D-2501
Pca content (dmso), wt% 3 IP-346
Refractive index at 20 c 1.5255 D-1218
Carbon type analysis Ca Cn Cp 20 25 55 D-3238
Treated Residual Aromatic Extract (TRAE) common packings:
One of the most common packaging of bitumen is new steel drum. The new steel drums are easy to handle, transport and a proper packaging to ensure the products reach their target destinations flawlessly without any leakage or spill. Read more