Raffinate (I) is a petroleum product that is produced as a by-product of extracting butadiene from crude C4, which is a mixture of four-carbon hydrocarbons obtained from naphtha cracking. it is an unsaturated hydrocarbon that mainly consists of isobutylene and cis- or trans-2-butene, with small amounts of 1-butene and n-butane.

The uses of Raffinate (I) are:

• It can use as a gasoline blending component to increase the octane number and reduce the emissions of carbon monoxide and nitrogen oxides.
• It can process to isobutene, which is a valuable chemical intermediate for producing tert-butyl alcohol, methyl tert-butyl ether, polyisobutylene, and other products.
• It can use as a feedstock for producing synthetic rubber, such as polybutadiene and styrene-butadiene rubber, which are widely used in the automotive and tire industries.

The technical specifications of Raffinate (I) vary depending on the source and the extraction process, but some common properties are:

| Property | Unit | SHIMI BAFT | BOU ALI SINA | ISFAHAN |

• | Density at 15 °C | g/mL | 0.646 | 0.652 | 0.658 |
• | Boiling point range | °C | -6 to 27 | -4 to 28 | -2 to 29 |
• | Olefin content | wt% | 76.5 | 74.8 | 73.2 |
• | Isobutylene content | wt% | 46.8 | 45.2 | 43.7 |
• | Cis-2-butene content | wt% | 14.9 | 14.5 | 14.1 |
• | Trans-2-butene content | wt% | 13.1 | 12.8 | 12.4 |
• | 1-butene content | wt% | 1.7 | 2.3 | 3 |
• | n-butane content | wt% | 23.5 | 25.2 | 26.8 |
• | Sulfur content | ppm | <10 | <10 | <10 |

Finally, if you are looking for RAFFINATE (I) from SHIMI BAFT PETROCHEMICAL – BOU ALI SINA PETROCHEMICAL – ISFAHAN PETROCHEMICAL plants, Arena Petro Gas company is ready to supply you as its trading services according to your requirements and in accordance to the manufacturers’ specifications, you can easily submit your order online.

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RAFFINATE (II) is a product that has had some components removed from a crude C4 stream, which is obtained from naphtha cracking process. It is also known as butene-butane raffinate or raffinate 2. It mainly consists of cis- or trans-2-butene, 1-butene, and n-butane, also It is an unsaturated hydrocarbon that has various applications in the chemical industry.

Some of the uses of RAFFINATE (II) are:

• It can use to produce methyl ethyl ketone (MEK), which is a solvent for paints, coatings, and adhesives.
• It can use to produce 1,3-butadiene, which is a monomer for synthetic rubber and plastics.
• It can use to produce butene-1, which is an intermediate for polyethylene and other chemicals.

RAFFINATE (II) is used in industries such as petrochemicals, plastics, rubber, and coatings. It is a valuable feedstock for producing various chemicals and polymers.

The technical specifications of RAFFINATE (II) vary depending on the source and the separation process. However, some of the typical properties are:

• Density: 0.63 – 0.65 g/mL at 15 °C
• Boiling point: -6 – 6 °C
• Flash point: -50 – -40 °C
• Vapor pressure: 2.5 – 3.5 bar at 20 °C
• Composition: cis- or trans-2-butene 50 – 60 wt%, 1-butene 10 – 15 wt%, n-butane ~20 wt%

Finally, if you are looking for RAFFINATE (II) from SHIMI BAFT PETROCHEMICAL – BOU ALI SINA PETROCHEMICAL – ISFAHAN PETROCHEMICAL plants, Arena Petro Gas company is ready to supply you as its trading services according to your requirements and in accordance to the manufacturers’ specifications, you can easily submit your order online.

Please enable JavaScript in your browser to complete this form.

Full Name *

Email

Phone (WhatsApp number) *

Destination *

Quantity (MT) *

Submit

 

The post RAFFINATE (II) appeared first on Arena Petro Gas.