Since 2008, thaioil group has conducted numerous research projects for ways to add value to benzene. Linear alkyl benzene sulfonates normal alpha olefins react with benzene via lewis acid catalysis to form linear alkyl benzenes labs. Single or multielement solutions can be used to compare and check composition determinations of unknown samples. Greater profitability and flexibility with every new lab development. Commercial linear alkylbenzene sulphonates las is not a single compound but a mixture of compounds, all subterminal substituted, linear, alkyl chains c 10 c 14 carrying a 4sulphophenyl moiety. Linear alkylbenzene containing side alkyl chains of 1012 carbon. Heavy linear alkyl benzene hlab is derived from the alkylation of benzene. Msds is a representation or guarantee of the chemcial specifications for the substance. Linear alkylbenzene sulfonate standard, 1 ml 1 mg catalog numbers. Contact with the eyes may cause ocular lesions and contact. Tpl commenced its operations with a linear alkyl benzene lab facility in 1988 with technology from uop, usa. Call today to receive a quote for our 50,000 tpy linear alkyl benzene lab plant or to learn more about our other. Name oecd name linear alkylbenzene sulfonate las d.
Linear alkyl benzene lab used linear alkyl benzene. Each user should read the msds and consider the information in the. Material safety data sheet msds petrochemical commercial. Energy efficient plant designs for linear alkylbenzene lab. It is a clear liquid, noncorrosive with a high thermal stability. Safety data sheet according to federal register vol. Material safety data sheet for linear alkylbenzene fmlab501. Linear alkylbenzene sulfonate, 1 ml 1mg 1 section 1 chemical product and company identification msds name. Next generation processes have made linear alkylbenzene lab production extremely profitable and linear alkylbenzene sulfonate las the most widely used surfactant in biodegradable household detergents. Nearly all lab produced is sulfonated to produce laslabsa or directly supplied to various enduse industries.
Benzenesulfonic acid is an aryl sulfonic acid that can be used to form an organic salt with 5,7dimethyl1,8naphthyr idine2amine, that can be a synthon for developing supramolecular structures. Linear alkyl benzene chemical name linear alkyl benzene lab trade name relab appearance colourless, odourless liquid. Linear alkyl benzene lab division tamilnadu petroproducts. Labsa is the most widely consumed surfactant because of its relatively low cost, good performance, and environmental friendliness due to its biodegradability. Lab has emerged as the dominant precursor of biodegradable detergents. Material safety data sheet linear alkylbenzene sulfonate. Phoenix is a global buyer and seller of used chemical plants. Uses virtually all linear alkylbenzene lab, also known as detergent alkylate, is converted to linear alkylbenzene sulfate las, which is used almost exclusively as a surfactant in detergents and cleaning products supplydemand global capacity is forecast by us consultancy colin a. Linear alkyl benzene sulfonic acid with one linear alkyl chain of 10 to carbon atoms, an average of 11.
Labs ld50 oral rat 200 mgkg ate oral 500,00000 mgkg c1014 alkyl benzene sulfonic acid 85536147 ate oral 500,00000 mgkg section 12. In the past five decades, lab has emerged as an important feedstock. Sulfonation and subsequent neutralization of lab result in linear alkyl benzene sulfonates, which are commonly used in dishwashing liquids, laundry detergents, allpurpose cleaners, and lubeoil additives. Linear alkylbenzene is a component used in the production of detergents.
The actual lethal dermal dose to rats of lab is greater than 2. Skin prolonged and repeated contact of product with skin can cause irritation. Material safety data sheet linear alkyl benzene lab seef limited. Linear alkyl benzene lab market growth, trends, and. Linear alkyl benzene msds pdf linear alkylbenzene sulfonate, 1ml 1mg. Section 1 chemical product and company identification. Linear alkyl benzene sulphonic acid chemical formula. Linear alkylbenzene is the raw material used in the production of linear. Material safety data sheet msds according to the directives 91155cee200158ceiso 110141 gr.
Hazards identification adverse human health effects. Linear alkyl benzene lab is mainly produced as intermediate in the production of surfactants for use in detergent. Hydrogen flouride and linear paraffin are the raw materials to produce lab. These values are designed to be used in the calculation of the ate for classification of a mixture based on its ingredients and do not represent test results. Lab linear alkyl benzene national petrochemical companynpc 4. Asia petrochemicals llc linear alkyl benzene product description linear alkylbenzene lab, a basic petrochemical intermediate derived by alkylation of benzene starting from nparaffins feedstock, is used to produce las linear alkylbenzene sulphonate. Phoenix equipment has this used 50,000 tpy linear alkyl benzene lab plant for sale. Feedstocks kerosene for the unionfining process can be full boiling range, straight run kerosene, or a narrow cut for the production of. Las is the most important anionic surfactant and this surfactant is thus a major substance released into.
Labsa is an anionic surfactant with molecules characterized by a hydrophobic and a hydrophilic group. Accurately assessing threats in the atmosphere, water sources, or soil, personnel can modify and improve conditions to. The remaining 2% of the demand for lab comes from other applications, such as agricultural herbicides, emulsion polymerization, wetting agents, electric cable oil, ink solvents, and the paint industry. If linear alkyl benzene has flowed into drains, ponds or sewage systems, inform appropriate authority.
They are mainly produced as intermediate in the production of surfactants, for use in detergent. The values are conservatively set at the lower end of the range of categories 1. Characteristics relatively non toxic flammable a high flash point 140 precautions storage ambient conditions, keep away from sparks, flame and other ignition sources. Seefhsds001 material safety data sheet linear alkyl. Soak up residues with noncombustible absorbent material e.
The lab manufacturing facility is integrated with the production unit of intermediate, normal paraffin. Material safety data sheet linear alkyl benzene lab seefhsds001 rev. Material safety data sheet linear alkylbenzene sulfonate, 1 ml. The environmental analysis standards confirm testing instruments remain consistent for pollutant level monitoring.
Po box 11763, jubail industrial city, jubail 31961, ksa. Main components range % classification s phrases benzene, c10alkyl derivs. Material safety data sheet msds farabi petrochemicals. The flow sheets of the euses computerised summary results are in monitoring data. In downstream segment, labsa is then neutralized with caustic soda to form its sodium salt lasna. First aid measures as a general rule, in case of doubt or if symptoms persist, always call a doctor. Among regional markets, the linear alkyl benzene market in asia pacific led the global industry in 2011. The robust growth of the enduse industries of lab in emerging economies such as china and india, where linear alkyl benzene is significantly applied, is the major reason for the development of. Uop linear alkylbenzene lab complex 2 the detal process, jointly developed by cepsa and uop, is a solid catalyst, fixedbed process in which benzene is alkylated with monoolefins produced in the pacol unit. Lab is used almost wholly as an intermediate in the production of linear alkylbenzene sulphonate las, which is a surfactant. Linear alkylbenzene containing side alkyl chains of 1012 carbon atoms, averaging. The resulting lab product became the synthetic detergent intermediate for the production of linear alkylbenzene sulfonate las, a major biodegradable synthetic surfactant which replaced dodecylbenzenes having slow rates of biodegradation in the 1960s. Heavy linear alkyl benzene hlab is a chemical of choice as an intermediate for sulphonation. Linear alkyl benzene market size lab industry report.
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