Chemtex Speciality Limited

Polyepoxysuccinic acid or PESA works as an organic corrosion and scale inhibitor and puts good dispersion property over calcium carbonate, calcium sulfate and other hard scale deposits. The descaling efficiency of PESA on its application media is greater than any other oragnic formulation with lesser use concentration and same available resources.

Key Features and Benefits:
• Excellent antiscaling performance
• Nitrogen and phosphorus free formulation
• Biodegradable
• Cost effective dosage

Corrosion inhibitors are formulations when added to a chemical stream prevent corrosion, or lower the rate of corrosion so that the metallic equipment gets an elongated service lifetime. Corrosion inhibitors are often the most cost-effective way to prevent or control corrosion because they allow one to use less expensive metals for a corrosive environment. There are hardly any industries which do not require the use of heavy metal machineries and equipment. These metallic equipment tends to get corroded due to some undesirable materials that gets accumulated or deposited in their surface or inner parts while working. In order to maintain their working efficiency, proper maintenance is needed and timely removal of these deposits are required. Using corrosion inhibitor is one of the most important aspect of smooth running of industrial sectors.
 
Key Features: 
• Reduce the corrosion rate of a particular metal
• Ensures longevity of metallic life
• Cost effective dosage
• Effective removal of corrosive agents

Chemtex 901 Imidazoline series are thermally stable, organic, nitrogenous bases that form the basic constituent of corrosion inhibitors for use in oil and gas industries. These properties make Imidazolines one of the key intermediates for a variety of industrial applications. Imidazoline, an effective organic corrosion inhibitor used in acidic and aggressive environment, can form an adsorption film on the surface of metal, slowing down the diffusion of ions and inhibiting the occurrence of metal corrosion.
Chemtex 901 Series meet extreme corrosion challenges for low and middle range temperature oil and gas extraction sites, downhole operations. Depending on the conditions, operating limitations and specific applications, Imidazoline can be formulated as oil soluble, oil soluble/water dispersible or water soluble/oil dispersible.
Imidazoline manifests corrosion inhibition property in oil based and water based systems (having low acid acetate salts). Its hydrophobic bond prevents any kind of reaction between corrosive elements and metal ions by forming an adsorption layer over the application surface and its hydrophilic bond ensures its stability. The cationicity of imidazoline helps it to remove water and foster adhesion in damp environment. 
Application Areas Makes an excellent base for corrosion inhibitor formulations High active matter content Good lubricity improver Thermally stable Soluble in both non-polar solvents and mineral oils Strongly cationic in acidic medium, adsorbing onto metal surfaces Hydrophobic; Water repelling agent Easy to handle, clear liquid at room temperature Excellent sour corrosion inhibition performance for low salinity brines and moderate temperature Good wetting agents Mild on eyes and skin

Chemtex’s water hydro testing corrosion inhibitor is a corrosion inhibitor based on catalyzed diethyl hydroxylamine which is designed for preventing corrosion on mild steel and carbon steel (both low and high carbon) and in sea water rich with chloride and fluoride.

chemtex’s water hydro testing corrosion inhibitor is a liquid organic film-forming compound for corrosion inhibition by repulsion technology and oxygen scavenging. it inhibits the formation of corrosive acids such as hydrochloric and hydrobromic acid along with prevention of oxidation corrosion.

key features and benefits

• organic product with c, h, o and n molecules
• easily miscible in water
• non-toxic with ld50 2.2g/kg (oral, rat)
• can be discharged easily
• prevents oxidation and acid formation
• does not add cod and bod
• temperature resistance -25 to +122oc
• eco-friendly

Partially Hydrolyzed Polyacrylamide (PHPA) based Drilling Polymer, used for preparation of lubricating mud in deep drilling applications such as Piling, Diaphragm walls, etc. It works as a low viscous borehole stabilizer, preventing reactive shale and clay from swelling and sloughing with upgradation in its stability. It improves slurry rheology, diminishes mud rings, bit balling, inhibits clay formation and reduces drill pipe torque and pumping pressure on application. It exhibits strong shear thinning performance, has relatively good flocculation ability, ensures significant lubrication and drag reduction and does not interfere with underground layer of water with consequential reduction in cost of drilling mud if compared to ordinary dispersed mud.  

 Key Attributes

• Stabilizes borehole piling and mud excavation
• Promotes stronger loading capacity
• Easy to use; Hassle free excavation and concrete placement
• Slurry can be re-used and is safe for disposal
• Water shut off polymer; removes excess water that surfaces up during excavation
• Non-toxic
• 100% Organic and Biodegradable
• Mixes easily with minimum shear in fresh and brine water
• Also prevents bio-contamination an extent
• Easily breaks down with household bleach

Oxygen Scavenger are used to scavenge or reduce the corrosive effects of soluble oxygen and eliminate oxidation corrosion. Ability to remove dissolved oxygen rapidly, this formulation is well compatible with other water drilling and packing fluids.

Key Features:
• Eliminates oxidation corrosion
• Thermally Stable
• Cost effective dosage
• Avoid damage to drilling and completion equipment

Chemtex's Oilfield Corrosion Inhibitors, specifically formulated to be used in oilfield production and well site operations, provides protection to metallic installation and pipelines against harmful corrosive gases that comes out during crude extraction process. The inhibitor is organic and forms an adsorptive layer over the surface, ensuring superior corrosion control in Oil and Gas lines during transporatation.  

Key Features and Benefits:

• Significant reduction in sour gas corrosion (Carbon Oxides, Hydrogen Sulphide, Dissolved Oxygen)
• Effective over a wide range of temperature
• Provides protection to even physically inaccessible internals
• Does not form emulsion
• Film forming nature

Crude line corrosion Inhibitor is specifically formulated for oil lines,providing protection from corrosive gases such as Carbon dioxide, Hydrogen sulfide. This product is effective in crude oil pipelines and crude wells. These formulations are well known for its thermal stability and are compatible with other water injection chemicals.

Key Features and Benefits:
• Effective in both fresh and brine water
• Offers excellent protection in sweet and sour systems
• Readily partitions into the water phase
• Effectively treats high water-to-oil ratio wells

Triazine based H2S Scavenging chemicals are the unique formulation that prevent any kind of corrosive attacks of H2S gases that come out during crude oil extraction. This chemical is very effective in removing H2S gas and its offensive smell from liquid or gas phases. H2S gas if not removed, damages the metallic pipelines, either by reacting with the metal to create an iron sulfide corrosion film, or by acidifying the liquid/gas mixture in the pipes.

Key Features:

• Removes H2S content from crude well up to 100%
• Prevents metallic corrosion
• Boosts production and increases profitability
• Cost effective dosage

Biocides are required to control areobic and anaerobic bacterias and slime formers which has tendency to occur in oilfield ater injection and disposal systems. This formulation is unique as it provides dual protection from micro-organisms as well as corrosion.Key Features: Rapid Action Thermally Stable Does not cause Turbidity

Scale Inhibitor based on phosphonate is a unique chemical formulation that helps in maintaining the machinery parts used in drilling pipelines and production systems. This chemical inhibits the formation of scale forming compounds that tend to get deposited at production well and sites and on surface equipment. These compounds if not inhibited at proper time can form scales which will reduce the flow rate of the fluid in the pipelines and storage tanks, resulting in system breakdown.

Key Attributes:

• Water Free
• Emulsifier
• Effective Scale Inhibitor 

Anionic surfactants based high performance drilling foam generates stable foam with a wide application are os rock drilling, water well drilling, air and foam drilling.

Features & Benefits:
- Eco-friendly, biodegradable nature
- High performance in air driling applications
- High elasticity and carrying capacity increase borehole stability
- Increases penetration rate of bits
- High quality, high expansion foam
- High stable with longer retention time
- Compatible with various types of makeup water
- Reduces potential for bit balling

CFPP additives are mixtures of polymers that are designed for use in diesel and bio-diesel to prevent wax from precipitating on pipelines during the feed process. Mainly all diesel contains wax. With decreasing temperature, wax crystals begin to precipitate clog the passages in the fuel system and reduce the performance of the system. Our formulation has been designed to control wax crystal formation in bio-diesel from a variety of sources, resulting in excellent low-temperature flow performance. 
Features & Benefits:

• Does not alter the physical properties of the liquid
• Ensure the performance at lower temperature
• Improve the cold flow performance
• Compatible with all types of metal
• Improve the cloud point, pour point for product sold against a CFPP target

Primary Demulsifier enhances desalting performance and in some cases used as crude dehydration chemical for crude storage tanks. This formulation shows excellent result in removing solid particles and offers rapid break up of the emulsion water interface layer. The use of this chemical depends upon the severity of crude oil and water emulsion. Key Attributes:•Enhance dehydration rate of crude•Removes oil from sediments in crude oil•Used in various blend of crude oil

Crude Flow Improver is a uniquely formulated additive  which reduces the turbulence due to change in pressure during fluid flow in a pipeline system. It helps the pipeline sector by increasing the flowing capacity of the pipelines which inturn efficiate the midstream and downstream sector. Using this chemical additive ensures increased rate of flow of fluid with same energy and resources applied.

Key Features and Benefits:

• Compatible with almost all types of metal
• Increases working flexibility of the machineries
• Flexible to be used in batch or in continuos process.

Antifoaming Agents by its name can be identified as a chemical that inhibits the formation of foam or control the foam in a working system. In oilfields, these agents work as foam retardants in water handling systems of hydrocarbon process. The surface components of this formulation incapacitate the bubble films which results in fusing of small bubbles together up to the break even point

Key Features:
• Cost effective Dosage
• Fast rate of defoaming
• Works at a wide range of pH
• Assist in faster breakkdown of foam

Demulsifier is an unique belnd of emulsion breaker resin in a water carrier base. This emulsion breaker efficaciously handles a broad spectrum of crude of different APIs. It provides excellent results for effective solid removal and provides reapid breakup of the emulsion water interface layer. Demulsifier can be used for reolving tight water in oil emulsion concerns and removal of basic sediments in the desalting processes as well as tankage dehydration treatments in refinery process.

Key Features:

• Crude dehydration chemical for crude storage tank

• Removal of basic sediments in desalting process

• Effective demulsifier

Diesel engines rely on fuel to lubricate many of the moving parts of fuel injection equipment. Low fuel lubricity can lead to fuel pump wear and engine failure. To meet the lubricity requirements, specifically formulated chemicals are needed in order to boost and upgrade the lubricity of the fuel. This fuel improver transmits effective boundary lubrication for a broad range of diesel and fuels.

Key Features:

• Specifically formulated for ULS (Ultra Low Sulphur) Fuels
• Enhance the lubricity of diesel and other fuels
• Compatible with all type metal pipelines
• Does not affect the attributes of diesel or fuel
• Ensures better engine performance
• Significant reduction in potential operational issues

Pour Point Depressant is specially formulated polymeric additive in hydrocarbon solvent used as a broad spectrum pour point depressant additive, designed to limit crystal size and growth, thereby improving diesel fuel flow. PPD efficiently reduces the pour point of middle distillate and diesel blends.

Key Features:
• Helps avoid expensive blending of stocks
• Better Handling and Storage
• Helps achieve lower pour point for winter specification of diesel

In Oil and Gas Industry, Foaming poses serious problems and hampers surface coatings and prevent the efficient filling of containers. Chemtex’s Defoamer for Oil and Gas provides optimal antifoam performance combined with excellent dilution stability and foam knock down property. It effectively reduces the surface foam and release entrained air.

Key Features and Benefits
• Excellent dilution stability
• Effective foaming knock down properties
• Will not reduce the lubricity of the fluid

Additional Information:

• Packaging Details: HDPE

The purpose of using Drilling Detergents in oilfield sites are to clean out sand, wax, water emulsions, increasing the productivity of oil wells and requiring less energy to extract. These sites gets contaminated with mud, oil, and other substances comes out from the well bore and needs efficacious detergency, cleaning up areas to keep operations moving smoothing, and improve the safety of the worksite.

Features & Benefits:
- Reduces environmental impact of drilling operations
- Improved efficiency of oil bores
- Reduction in viscosity of contaminants in oil
- Torque and drag reduction during drilling operations

Crude Oil Flow Improver manufactured by Chemtex Speciality Limited, an uniquely formulated additive that has the ability to reduce the turbulence caused because of dynamic pressure during the flow of the fluid in a pipeline system. It helps the midstream sector by increasing the flowing ability of the pipelines. Using this chemical additive ensures increased rate of flow of fluid with same energy and resources applied.

Key Features and Benefits:
• Compatible with almost all types of metal
• Increases working flexibility of the machineries
• Flexible to be used in batch or in continuous process

Crude Oil are susceptible to brines of sodium, calcium and other metals and needs to undergo desaltation process in refinery so as to avoid the formation of corrosive hydrogen chloride gas. Normal desaltation or water wash proves to be not sufficient enough for complete removal of salt particles and hence comes the use of neutralizing amines or blend of different amines which react with brines to form non-corrosive by products and can be easily removed.

Key Features and Benefits

• Synergistic blend of amines
• Does not alter metallic attributes
• Flexible to be used in batch or in continuous process
• Effective over a wide range of pH and temperature
• Economical