Refinery Process Chemicals

Owing to the insightful knowledge of our deft professionals, we are able to export and supply a wide stock of Refinery Process Chemicals. Refining is a process where oil undergoes a complex chain of conversion processes to produce finished products and intermediates used in the manufacture of everyday products. The most commonly used Refinery Process Chemicals are corrosion inhibitors for preventing corrosion in refinery pipe work and assemblies, demulsifiers for helping to separate and remove water from oil, deoilers for demulsifier selection, stabilizer for unstable cracked streams and CFPP additives for flow improvement. Features: Improves engine ignition Inhibits the growth of wax crystals Provides high efficiency Sr. No. PRODUCT DESCRIPTION BENEFITS RECOMMENDED PRODUCTS 1 ANTIOXIDANTS / STABILIZERS These additives terminate free radical chain reactions and prevent oxidization degradation without affecting other properties of the fuel. Increases the fuel stability for a longer period of time. Restricts corrosion of engine and fuel injection system. Increases the productivity and life expectancy of the Engine. Prevents the formation of gums which interfere in internal combustion engine. Prevents polymerization that leads to the formation of engine fouling residues. CRISTOL AO Series (DBPPDA / Phosphite Ester / Alkylated diphenyl amine) 2 POUR POINT DEPRESSANTS FOR FUEL These additives are polymers designed to interface in the higher hydrocarbon crystallization process, thus thus modifying their crystal structure. The change in the crystal shape diminishes their ability to aggregates/ inter grow and inter lock, resulting in lowering the pour point of the fuel. Increase flow properties of fuel oil even at a low temperatures. Completely organic and Ash free. Does not effect the Cetane number. CRISTOL PPD FX Series (Malanstyrene Ester / Ethylene vinyl acetate) 3 POUR POINT DEPRESSANTS FOR HEAVY FUEL These additives are polymers designed to interfere in the higher hydrocarbon crystallization process, thus modifying their crystal structure. The change in the crystal shape diminishes their ability to aggregates / inter grow and inter lock, resulting in lowering the pour point of the heavy fuel. Eliminates shutdown or inability to start diesel engines or furnaces. It decreases the fuel loading & unloading time. CRISTOL PPD FFO SERIES (Polyacrylate) 4 CETANE IMPROVERS These additives are used to substantially increase the diesel cetane number. These additives improve the ignition performance and also reduce diesel vehicle emissions. Improves engine functioning in cold weather. Efficiency of engine increases. Reduces the time between the ignition and fuel burning. CRISTOL 2 EHN (2-Ethylhexyl Nitrate) 5 OCTANE BOOSTER In fuels with a higher octane rating are used in high-compression engines that generally have higher performance. These additives improve the Octane rating or octane number of the fuel. Helps prevent engine detonation and the damage caused by it. Free of poisonous components & heavy metal, reducing harmful gas exhaust effectively. Improves gasoline quality. Low cast addition. CRISTOL OB-99 6 DEMULSIFIER CONCENTRATES These additives are oil soluble or water soluble additives, they help in economical demulsification of water from water -oil emulsions. Oil soluble product. Does not stay with water phase, therefore does not contribute to water pollution. Stays with fuel & actually improves burning characteristics of the fuel. Completely combustible, non abrasive. Low toxicity. CRISTOL OSD-WSD (Polyalkoxylates / Resin Alkoxyates / Polyols / Polyamine alkoxylates) 7 SLUDGE BREAKERS These additives rapidly dissolve and fluidize sludge, wax, gum and tar formations while effectively separating water from oil/water emulsions. Reduces the oil wastage which normally goes with sludge. Eliminates plugging of suction lines. CRISTOL SB Series (Proprietary Blends) 8 CORROSION INHABITORS Comprehensive line of specially engineered corrosion inhibitors that control corrosion, neutralize hazardous acid gas and prevent scale. It increase the equipment life span. Cost saving due to deferred replacement. Reduces reaction of ions to the metallic surface. Increases the ionic resistance of metallic surface. CRISTOL CI Series (Phosphite ester) 9 LUBRICITY IMPROVERS These additives impart lubricity to the fuel, which is lost due to removal of natural occurring lubricity components while removing sulfur content from the crude. Maintains lubricity in low sulfur diesel. CRISTOL LI Series (Acid type) 10 COLD FLOW IMPROVERS These additives are designed to modify the shape and size of the wax crystals in order to allow the treated diesel to operate at lower temperatures without problems. Provides enhanced CFPP performance Inhibits growth of wax crystals Improves pour point Enables a deeper cut into the barrel for middle distillate use Broadens the usable range of crude oil for middle distillate production Reduces the need to use kerosene dilutions for flow control CRISTOL CFI Series 11 DEOILERS These additives remove free/ emulsified oil from separated water in oil fields. Reduces the total suspended solids (TSS) in water system. Used in affluent treatment plants. Increases the efficiency of the treatment process. CRISTOL N50 CRISTOL T50 (Cationic Polyamines) 12 H2S Scavenger CRISTOL - SHS is a specially formulated brine-soluble hydrogen sulfide scavenger. It remains soluble after reacting with hydrogen sulfide. Based on an organic chemical in place of the typical zinc- or iron-base compound, CRISTOL - SHS provides a solid-free solution to hydrogen sulfide intrusion Efficiently improve fuel safety and quality while restoring crude oils and fuel to optimal levels. Improve fuel quality by controlling H2S in the vapor space of fuel storage, loading and shipping equipment. Improve the copper strip rating of fuels that contain H2S. CRISTOL-SHS