Sulfolane                            6,000 MTA

Sulfuric Acid                      25,000 MTA

Sulfur Di-Oxide (SO2)       4,000 MTA

Sulfur Thri-Oxide (SO3)    4,000 MTA

Hydrogen gas (H2)             450 Nm3/h

Sulfolane (ADDOLANE™)

Product Information: –

The product was developed specifically for two key applications – firstly for Aromatic Extraction also known as BTX extraction and secondly for the gas sweetening process called the Sulfinol Gas Treatment process which is a Shell licensed process. Today Sulfolane is used in many other applications including insecticide, herbicide and fungicide processes; as a pharmaceutical intermediate; extractive distillation solvent; electronic and electrical applications; dyestuff intermediates and much more, With the increasing demand for oil and gas-based products ACC has emerged as the biggest Sulfolane manufacturer worldwide.

ACC Team have worked with international manufacturers such as Shell, LaPorte  and Inspect, bringing together a rich and well-grounded knowledge understanding of this business. Our company offers unique and specific industry solutions to help your business compete effectively and efficiently in this increasingly difficult market place.

Product Quality:

Our team due to their knowledge and experience has thorough products knowledge being supplied to the customers. We understand the need of the customers and can satisfy their requirement “Quality NOW and ALWAYS”. Addar Chemicals Company is willing to supply ADDOLANE (Aqueous or Anhydrous) either with its standard drums (250/254 Kg/Drum) or by ISO Containers, Sulfolane is manufactured in Saudi Arabia to rigorous quality standards. Our product quality is the best commercial quality available in the market today.

Sulfolane Grades available and are in demand

·        Sulfolane – ANHYDROUS

·        Sulfolane – AQUEOUS

Main Sulfolane Uses: –

ü  Used in Acid Gas Treatment: (Sulfinol Process/ Gas sweetening Process)

ü  Used in Aromatics Extraction: (Shell/ UOP Sulfolane Process)

ü  Used in Pharmaceuticals: (Synthesis of intermediates and as a process solvent)

ü  Used in Plastics -Engineering & Medical (Advanced Polymers)

ü  Used in Agrochemicals/ Fertilizers

ü  Used in Polymer/ Textile Processing

ü  Used in Printing Inks -Jets

Sulphuric acid (H2SO4) :-

Sulphuric acid (H2SO4) is an inorganic acid, with a wide range of applications. It is the most commonly used acid for industrial applications and consequently, the most extensively produced acid.

Product’s Uses: –

ü   used in manufacturing fertilizers like ammonium sulfate, supe  phosphate of lime, etc.

ü   used in manufacturing of plastics, metal sulfates, cellophane, dyes, drugs, perfumes, disinfectants and even glue.

ü   used to manufacture LABSA (Soap Slurry) & Textiles Industries.

ü   used as an electrolyte in lead acid batteries.

Sulfuric acid uses also includes removal of oxides from iron and steel before electroplating or galvanizing.

ACC Produce only Commercial Grade as per below specification.

Color                                                Colorless

Assay % Min.                                    98

Chlorine, ppm Max.                          20

Arsenic, ppm Max.                            1

Iron, ppm Max.                                 30

Sulfinol :-

Sulfinol is a composite solvent which has better properties than purely chemical properties. The main properties that take Sulfinol the better choice of a solvent are:

• Higher acid Gas Loading

• The required energy for regeneration if relatively lower.

The other main advantage of using Sulfinol over other solvent chemicals is the ability of meeting with severs product specifications. Is also has the ability for selective abortion and co absorption.

The example of such a process would be the selective absorption of the Hydrogen Sulphide H2S, Carbonyl Sulphide COS and mercaptans while co-absorption of Carbon Dioxide CO2.

Following are the few of the treatment that Sulfinol process is able to perform

Streams To be Treated                                                                              Contaminants

Natural Gas                                                                                                 H2S, CO2, COS, RSH, Organic S

Oil and Coal Gasification                                                                           H2S (Selectively removed), COS

Natural Gases                                                                                             H2S, CO2, (Partly)

LNG Feedstock, hydrogen manufacture synthesis gasses.                        CO2

Currently there are three products of Sulfinol. These products differentiate between each other on the composition bases. Product Description

X This product has a mixture of Water, Sulfolane, Methyl diethanol amine (MEDA) & Piperazine.

M This Product is a combination of water, Sulfolane, and Methyl diethanol amine (MEDA).

D This product has a mixture of Water, Sulfolane, and di isopropanol amine.

Sulfur Di-oxide (SO2) :-

-Used as a preservative

– As a reducing agent

– Used in Biochemical and biomedical roles

– Used as a refrigerant

– As a reagent and solvent in the laboratory

– Proposed use in climate engineering

Product specification:

Items                                                  Unit                                                  Specification

Color                                                   –                                                          Colorless

Sulphur dioxide                               %                                                         99.95

Sulphur trioxide                              ppmw (Max)                                       1

Oxygen                                              ppmv  (Max)                                       1

Nitrogen                                            ppmv (Max)                                        1

Sulfur Thri-oxide (SO3):-

Main application:

– In the manufacture of organic Sulfonates, detergents, and lubricants.

– In nitrating mixtures; as a dehydrating agent; as an SO3 source.

– One important use of Oleum as a reagent is the secondary nitration of nitrobenzene.

– Used in the manufacture of many explosives

Product Specification:

Items                                                  Unit                                                    Specification

Color                                                   –                                                         Colorless to off-white

Sulfuric acid                                      %                                                         105 to 106

Oleum                                                %                                                         25

Fe content                                        % (w/w max)                                        0.05

Residue on ignition                        % (w/w max)                                          0.2

Dimethyl Sulfate (DMS) :-

Application:

– As a reagent for the methylation of phenols, amines, and thiols.

– For synthesis of pharmaceuticals, dyestuffs, perfumes, and pesticides.

– Used medically for chemical cleavage of DNA sequences.

– Manufacturing of Surfactants, fabric softeners, water treatment chemicals, pesticides, drugs, dyes, and photographic chemicals.

– Preferably used in many industries and variety of processes including the production of many household and commercial chemicals due to its low cost and high reactivity.

Specification:

Items                                                  Unit                                                  Specification

Color                                                   –                                                          Colorless, Oily Liquid

Assay                                                  %                                                         99.5

Free Acidity as H2SO4                   %                                                         0.2