Assistants of oil field
Crude Oil Emulsifying/Viscosity Reducing Agent
The main constituent of BCJ-7 Crude Oil Emulsifying/Viscosity Reducing Agent is polyoxy olefin type non- ionic surfactant, which is built up by high molecular compound glomerated by starting agent and epihydrin, ethylene oxide blocks. The product is mainly used for viscosity reducing of oilfield crude oil recovery.
The product is dissolved in water, methanol, ethanol etc.
Index of Performance
Index Product Dry Agent
Appearance Yellow uniform fluid Yellow solidifying form or paste form
6.0-8.0 6.0-8.0
PH value (1% water solution)
≥ 40 -
Solid contents
≥ 90 90
Viscosity reducing ratio
Method of Application
The dry agent of BCJ-7 viscosity reducing agent is prepared into finished product by oil field chemical plant. The finished product may be used directly on site. In using, the viscosity reducing agent shall be diluted into 0.5~2% water solution. In construction, first of all, use hot water as pad fluid to inject into stratum. Then inject into diluted water solution of viscosity reducing agent. Commonly the use concentration is 1000~3000 mg/L , Dosage may also be determined according to specific situations.
Directions for Safety Use
When using the product, the workers shall wear on labor protection appliance to avoid splashing into mouth and eyes. In case splashing occurs, wash with water immediately. If seriously, take medical treatment immediately. Smoke and fire are prohibited at work site.
Package, Storage and Transportation
Packs in 200.0 ±2.0L clean and dry metal drum. For storage and transportation, keep away from fire source, place at ventilation and cooling place and prevent water from entering. In loading and unloading, handle it lightly to avoid packing case from being damaged. The guarantee period of the product is one year. If exceeding, it may be used after qualifying in inspection.
Crude Oil Emulsifying/Viscosity Reducing Agent
The main constituents of BCJ-18 Crude Oil Emulsifying/Viscosity Reducing Agent are polyoxy olefin type non ionic surfactant, which are built up by high molecular compound glomerated by starting agent and epihydrin, ethylene oxide blocks. The product is mainly used for viscosity reducing of crude oil mining of oil field.
The product is dissolved in solvents of methanol, ethanol etc.
Index of Performance
Item Finished product Dry Agent
Appearance luggage to chocolate brown fluid Chocolate brown thick fluid to solidifying
PH value (1% water solution) 6.0-8.0 6.0-8.0
Solid contents ≥ 40 -
Viscosity reducing ratio ≥ 90 90
Method of Application
The dry agent of BCJ-18 viscosity reducing agent is prepared finished product by oil field chemical plant. The finished product may be used directly on site. In using, the viscosity reducing agent shall be diluted 0.5~2% water solution. In construction, first of all, use hot water as pad fluid to inject into stratum. Then inject into dispensed water solution of viscosity reducing agent. Commonly the use concentration is 1000~3000mg/L and the amount of use may also be determined according to specific situations.
Directions for Safety Use
When uses the product, the workers shall wear on labor protection appliance to avoid splashing into mouth and eyes. In case splashing occurs, wash with water immediately. If seriously, take medical treatment immediately. Smoke and fire are prohibited at work site.
Package, Storage and Transportation
Packs in 200.0 ±2.0L clean and dry metal drum. For storage and transportation, keep away from fire source, place at ventilation and cooling place and prevent water from entering. In loading and unloading, handle it lightly to avoid packing case from being damaged. The guarantee period of the product is two years.
BH-4C Polluted Water Corrosion Inhibitor
Introduction
The main ingredients of the product are tetrahydroglyoxaline derivants, which are applicable for sewerage treatment of oil field with high mineralization degree, non poisonous and non irritating smell, which belong to film forming corrosion inhibitor. The addition commonly is between 20~40ppm, which could reduce the corrosion speed of oilfield sewerage on iron and steel equipment to less than 0.076mm/Y. The corrosion inhabitance ratio reaches to more than 60%.
Main characteristics of the agents are the good compatibility with other three-proofing agents, and the function of coordination.
Main technical index
Appearance: red brown to brownish black color uniform fluid
PH value 8-9
Water solubility good
Corrosion inhabitance ≥60
Package
Packs in 25L or 50L plastic barrel. Guarantee period: one year
BH-961B Acidulate Corrosion Inhibitor
Characteristics
The product is compounded with other constituents by taking condensate of aldehyde amine ketone as the main ingredient. The product has the advantages of good acid solubility, which has lower permeability damage on drill cores, lower viscosity, non irritating smell, non crystallization under lower temperature and easy onsite application. It may be used for acidization process for high temperature, high concentration chlorhydric acid and mud acid. The maximum applicable well temperature is 120℃. The concentration of chlorhydric is 15~28%.
Index of Technical Quality
Appearance red brown transparent fluid
Lower temperature performance: no sendiment and solidification at -25℃.
PH value 5-7
Dissolving dispersancy: freely dissolved in chlorhydric acid under normal temperature, and form transparent fluid.
Corrosion Speed
15% chlorhydric acid added with 1.0% corrosion inhibitor corrosion speed <4.0g/m2·h
90℃
28% chlorhydric acid added with 2.0% corrosion inhibitor corrosion speed <7.0g/m2·h
added with 1.0% corrosion inhibitor corrosion speed <4.0g/m2·h
15% chlorhydric acid added with 2.0% corrosion inhibitor corrosion speed <15.0g/m2·h
Package: Packs in 200L metal drum or plastic barrel.
Guarantee period: one year. If exceeding one year, It may be used after qualifying in inspection.
BHF-2Neutral Scale Inhibitor
The BHF-2 Neutral Scale Inhibitor is one new product developed to meet the requirements of oilfield. The previous scale inhibitors are mainly relying on strong acid organophosphorus acid. In the process of using, there are many disadvantages such as strong metal corrosiveness, harmful to human body. The BHF-2 Neutral Scale Inhibitor has overcome the disadvantages of the products above, which has lower corrosion on human body, non harmful to human body and excellent anti-scaling performance.
In 1992, it passed the performance qualification of China Shengli Oilfield, and has been popularized for application in parts of oil exploitation, and has obtained good economic benefits and social effects.
Appearance Colorless to faint yellow fluids
PH value 5-7
Anti-scale ratio % ≥85
Density (20℃) > 1.15g/cm3
Characteristics: faint yellow fluid product, freely dissolved in water, good compatibility with other agents.
Package: packs in plastic barrel, net weight: 25kg.
DY-60Drilling Fluid Additive
The DY-60 Drilling Fluid Additive is mainly used for drilling mud additive, with the functions of anti cave-in (shale suppression) and lubrication. It also has the advantages of no foaming, no fluorescence, non poisonous and easily degrading. It is the new type of environmental protection mud additive.
Main Performance Index
Appearance: faint yellow to brown yellow fluid
PH value: 6~8
Cloud point (℃): 58-72
Package, Storage and Transportation
Packs in 200L metal drum, net weight 200±2.0kg. Keeping at cooling place. During the process of transportation, prevent dropping and impacts. Quality guarantee period: two years.
BH-962B High Temperature Acidulate Corrosion lnhibitor
Characteristics
The product is compounded with other constituents by taking condensate of aldehyde amine ketone as the main ingredients. The product has good acid solubility, with lower permeability damage on drill cores, lower viscosity, non irritating smell, non crystallization under lower temperature and easy onsite application. It may be used for acidization process for high temperature, high concentration chlorhydric acid and mud acid. The maximum applicable well temperature is 160℃. The concentration of chlorhydric is 15~28%.
Index of Technical Quality
Appearance: red brown transparent fluid
Lower temperature performance : no sendiment and solidification at -25℃.
PH value: 5-7
Dissolving dispersancy: freely dissolved in chlorhydric acid under normal temperature, and form transparent fluid.
Corrosion Speed
15% chlorhydric acid added with 1.0% corrosion inhibitor corrosion speed <3.0g/m2·h
90℃
28% chlorhydric acid added with 2.0% corrosion inhibitor corrosion speed <7.0g/m2·h
140℃
added with 3.0% corrosion inhibitor corrosion speed <40g/m2·h
160℃
added with 3.5% corrosion inhibitor corrosion speed <80g/m2·h
Package: Packs in 200L iron barrel or plastic barrel.
Guarantee period: one year. Exceeding one year,It may be used after being qualified in inspection.
BY Water Purification Agent
Characteristics
The product is the new type cation organic high molecular polymer. The mixed product with inorganic flocculent can be used for the purification of sewage water containing oil in oil field and oil refinery. It has the characteristics of high deoiling ratio, rapid of floating of oil block. Cooperating with coagulant acid, it has large flocculent blocks, and excellent effects.
Performance Index
Appearance Faint yellow to yellow uniform fluid
PH value 3-5
Relative deoiling ratio 90
Direction for Use
The BY-116 Water Purification Agent can be directly added into system, also may be added into processing system after being diluted. If applied after cooperating with coagulant , agents could be added respectively.
Direction to Safety Use
The product is non poisonous, with light corrosiveness. In using, wear on labour protection appliance. In case splashing into mouth, eyes, wash with fresh water immediately.
Package, Storage and Transportation
Packs in clean and dry plastic container. Net weight: 200kg. Specify the name of product, batch number and weight. In storage, avoid being impacted and leakage. Guarantee period: two years.
BT-3 Biocide-algaecide
Introduction
The BT-3 Biccide-algaecide is the high efficiency, broad spectrum and low toxicity biccide-algaecide built-up, applied for sterilizing and extermination of algae. The active components could penetrate cell walls of microorganism, enter into interior of cell and combine with basic group of mesoplast acid, so as to inhibit or kill microorganism completely. The product has overcome the disadvantages of lower extermination effects of isothiazole ketone derivant on sulfate reducting bacteria. It has good killing effects on sulfate reducting bacteria, and good debonding effects for biolobical slime inside the equipment, meanwhile, it will not easily produce drug resistance for microorganism.
The product has good water solubility, and do not affect the heat exchange effects, lower toxicity, less excitability on human body, easily degrading in environments, and will not result in accumulated pollution on environment.
Main quality index
Appearance: light green-yellow transparent fluid
PH value: 6-8
Density (20℃, g/cm3): ≥1.005
Method of Application
It is suggested to carry out impact addition for industrial circulating water and oilfield water injection system. The recommended use concentration is 100ppm. The interval shall be determined based on water temperature, fungus and alga reproduction.
Package, Storage and Transportation
Packs in 25L plastic barrel. Net weight: 25.0±0.25kg. Keeping at cooling place. Quality guarantee period: half a year. In transportation, prevent falling and impacts.
Precautions:
Avoid splashing into eyes. In case splashing occurs, wash with large quantity of water. Contact with skin for long time should be avoided.
The product has lower stability in alkaline water with more than 9 PH value, which will affect the sterilization effects.
XP Series polyether defoamer
The XP Series Polyether Defoamer is the block polymer that takes polyalcohol or amine as the starting agent. It has been widely applied for such fields as paper industry, petroleum, metal processing, dye printing, scrubbing, with good defoaming effects.
Main Technical Index
XP-5015 yellow to brown yellow uniform fluid
XP-5041 yellow to brown yellow uniform fluid
XP-90 light yellow uniform fluid
XP-90A light yellow transparent fluid
XP-6010 yellow uniform fluid
Storage and Transportation
The series product is non poisonous and flame-resisting, which could be transported according to common flame-resisting chemicals. Keeping at cooling and ventilated place. Quality guarantee period: two years.
Polyol Drilling Fluid Additive
Introduction
The product is mainly used for the polyol type drilling mud additive, with the functions of anti cave-in (shale inhibition) and lubrication. It also has the advantages of non foaming, no fluorescence, non poisonous and easily degrading, it is the new type environmental protective mud additive.
Main Performance Index
Appearance: light yellow to brown yellow fluid or solid.
PH value:
Hydroxyl value
Package, Storage and Transportation
The product is packed with 50L large-caliber plastic barrel or 200L iron barrel. Net weight: 50±0.5kg or 200±2.0kg. Keeping at cooling and ventilated place. During transportation, avoid falling and impacts. Quality guarantee period: two years.
BY-01 Reversed Phase De-emulsifier
Name and Characteristics of product
The BY-01 Reversed Phase De-emulsifier is the organic basic ion high molecular polymer. Which are mainly used for emulsion breaking and de-oiling of sewage water containing oil and other O/W sewages in oil field, with the characteristics of high de-oiling ratio, clean water of dehydration, rapid floating of oil blocks and level of oil and water interface.
Performance Index
Appearance light yellow to yellow uniform fluid
PH value 6-8
Relative de-oiling ratio ≥90%
Directions for Use
The BY-01 Reversed Phase De-emulsifier could be directly added into system, also can be added into processing system after being diluted. If building up to use with flocculant, it has better effects. Commonly, the addition volume of BY-01 Reversed Phase De-emulsifier shall not be more than 20ppm.
Package, Storage and Transportation
Pack in 200L plastic barrel. Net weight: 200kg, quality guarantee period : two years.
BHJ-6 Crude Oil Emulsifying/Viscosity Reducing Agent
Characteristics
The BHJ-6 Crude Oil Emulsifying/Viscosity Reducing Agent is built up by multi surface active agents. The agent could form crude oil into lower viscosity O/W type creaming. After crude oil is recovered, it may separate oil and water immediately, without affecting dehydration of crude oil, which is applied for emulsifying transportation of crude oil. At flowing state, the creaming will not break emulsion, with good flowability, saving energy and increasing efficiency, apparent effects.
Main Technical Index
Appearance light yellow to yellow uniform fluid
PH value 6-8
Viscosity reducing agent ratio: ≥93%
Directions for Use
The product shall be used after being diluted into water solution to form active water. The ratio between crude oil and active water is crude oil : water =70:30. Commonly, agent addition is 1000~5000 ppm.
Package, storage and transportation
Pack in 200L iron barrel, net weight 200kg.
Reversed Phase Demulsifier
Name and Characteristics of product
The BY-121A Reversed Phase Demulsifier is the product of crosslinking of block polymers of ethylene oxide, epihydrin through crosslinking agent. It is mainly used for processing emulsion breaking and deoilling of high oily sewage and machine oil creaming of oil field, with the characteristics of high deoilling ratio and clean water quality.
Performance Index
Appearance light yellow to yellow uniform fluid
PH value 5-7
Relative deoilling ratio ≥93%
Directions for Use
The BY-121A Reversed Phase Demulsifier can be used after being dispensed into finish by methanol and water in certain ratio. Commonly, the use amount is about 20ppm.
Package, Storage and Transportation
Packs in clean dry plastic barrel. Net weight 45kg or 200kg, quality guarantee period 2 years.
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