Dubi Chem Marine International manufacturer of Speciality Chemicals.
Dubi Chem Marine International share in the field of Water treatment chemicals, Cleaning and hygiene chemicals and Heat Transfer Fluids / Coolant (Glycol based), all having application in various industries.Dubi Chem Marine International also have segments of Oil Field and Refinery Process Chemicals, along-with Agriculture and few others. We also see huge potential and demand for efficient ways of Corrosion protection, which is and has always been one of the biggest challenge for science and technology.
Pleas find herewith our below list of Oil field chemicals -
OIL FIELD (UPSTREAM)
PHPA (Partially Hydrolyzed Polyacrylamide)
PHPA are Drilling Polymers based on polyacrylamides that controls fluid loss and increases viscosity during drilling. Imparts Water shut-off and workable at Low Temperature and High Temperature
H2S scavengers effective to instantaneously reaction with hydrogen sulfide and is very effective even at low dosage rates. Both oil and water soluble variants.
Acid Corrosion Inhibitors (ACI)
Acid Corrosion Inhibitors are used to protect the drilling bit during acidification of the drilling hole
Dispersants and Deflocculants
Deflocculants or Thinners are specially formulated chemically modified Polymer compounds to control rheology and fluid loss, extends temperature limits, acts as oil emulsifiers, reduces flocculation and stabilizes water base drilling fluids.
As opposed to Emulsifiers, Demusifiers are used to remove water from water in oil emulsions and removal of the water economically meeting the technical requirement.
PPD / Flow Improver / Wax Inhibitor
Pour Point Depressants are used to improve the flow of the fuel at low temperatures to upto -30 deg C.
Biocides or Bactericides are used to control biological fouling during drilling operations. These are typically of 3 types such as Amine type, Aldehyde type and Non-Amine Non-Aldehyde type
An effective way to disrupt foam formation is to introduce a foam control surfactant into the system. There are various type of defoamers such as Alchohol based, Silicone based, Polyglycol based
To prevent scaling related to Calcium Carbonate deposits with Inhibitor Efficiency of over 92% at 10ppm dosage
Corrosion Inhibitors are used in various applications such as hydrotesting, crude oil pipelines, water injection.
De-Oilers / DOPE
Deoilers or Deoiling Polyelectrolyte (DOPE) are used to remove free or emulsified oil from separated water
For various process such as HCU, FCU, Coker, DHDT etc. And product Corrosion Inhibitor for LPG or Crude
Neutralizing Amines for neutralizing acidic gases such as CO2 and H2S.
Anti Foaming Agent/ Foam Control
Anti foaming agent based on poly glycols / silicone oil / silicone emulstions etc.
Deoiler or Deoiling Polyelectrolytes for removing oil traces from brine or treatment water
Pour Point Depressants
Pour Point Depressants prevent wax fractions which otherwise inhibit lubricant flow at cold temperatures.
Lubricity Enhancers / DLA / DLI / Fuel Lubricity Additive for Naphtha
Fuel additives, such as lubricity enhancers, can prevent against engine wear and reduce maintenance costs. Can be useful at low concentrations in Ultra Low Sulfur levels
Crude Oil Tank Cleaning Chemical
Crude oil tank cleaning chemical, specially formulated for recovering highest amount of hydrocarbons from crude oil tank sludge, minimizing the turnaround for cleaning tanks during repair and maintenance jobs. It minimizes wastage and disposal in an environmentally friendly manner, ergo improving storage space for crude oil in the tank.
Asphaltene inhibitor reduce the precipitation of asphaltenes from crude oil and maximize production potential by preventing deposition in the flowlines and tubulars
Antifoulants for DHDT / HCU
Antifoulant additive that helps to prevent coke formation in HCU and DHDT. In the method of preventing fouling and coke formation on the high temperature sections of refinery equipment
Drag Reducers are fast dissolving, ultrahigh molecular weight copolymer that delivers a high level of pipeline friction reduction.
CFPP Improver Additive
Cold flow improvers (CFIs) offer an economic and high quality method to improve the low temperature performance of fuels
Paraffin Solvent or Wax Dispersant is used at very low treat rates, and interact with long chain paraffin’s resulting in improved filtration speed and higher oil yield.
Looking forward to receive your enquiries in future for the above range of products.
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