Nitrogen-Based Filming Agent for Mono and Divalent Brines Dualcor
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Product Highlights
- Dual Brine Compatibility: Effective for both monovalent and divalent solids-free brines and packer fluids.
- Cost Effective Solution: Provides effective corrosion inhibition at low concentrations (0.5%-1% by volume).
- Customization Services: OEM and ODM services available with customization from designs and samples.
- Flexible Payment Terms: Accepts LC, D/P, PayPal, T/T, Small-amount payment, and Western Union.
- Global Shipping Options: Available via FOB, CIF, CFR, and EXW terms from Tianjin port.
- Fast Lead Time: Off-season delivery within 15 workdays; peak season within one month.
Product Attributes
- Customization
- Available
- Appearance
- Reddish Transparent Liquid
- Specific Gravity
- 1.0
- Model NO.
- DFS03-002
- Flash Point
- 92°F
- pH
- 10.5
- Transport Package
- 55 Gal Drum
- Trademark
- DUALCOR
- Origin
- China
- Production Capacity
- 5000 Mt/Year
Product Images of Nitrogen-Based Filming Agent for Mono and Divalent Brines Dualcor
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Product Description
DUALCOR® is a filming-amine type corrosion inhibitor that is water soluble and effective for use in solids-free brines and packer fluids. It can use in both monovalent and divalent brines. DUALCOR® corrosion inhibitor is effective up to 400°F in monovalent brines and up to 300°F in divalent brines.
- Used in solids-free brines
- Used in packer fluids
- Stable at temperature up to 400°F in monovalent brines and up to 300°F in divalent brines
- Convenient and easy to use
- Effective at low concentrations
- Cost effective product
- Appearance: Reddish transparent liquid
- Flash point: 92°F
- Specific gravity: 1.0
- pH (1%aqueous solution): 10.5
- Typical concentrations range from 0.5%-1% by volume
- 55 GAL DRUM
| Test Items | Specification | Result |
| Appearance | Reddish transparent liquid | Reddish transparent liquid |
| Active content, % | 30.0 min | 35.2 |
| Density, g/cm3 | 1.00 - 1.08 | 1.00 |
| pH (1% Aqueous solution) | 9 - 12 | 10.5 |
| Amine value, mg KOH/g | 80 -115 | 108 |
| Conclusion | Pass | |





About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR256071". Items marked "" are certified.
Company Profile
Headquartered in Tianjin, China, SHARK has committed to providing cutting-edge technology and
Delivering distinctive service quality to its valued customer with drilling & Completion fluids service and
Products since its inception in 2019.
The drilling fluids product portfolios have been perfectly meeting challenging downhole conditions and
Exploring ways towards improvements. By implementing innovation drive, SHARK have promoted 130
Registered drilling fluid additives in 15 categories. The dedicated and highly skilled support team
Enable SHARK to provide customized drilling fluid services and one-stop B2B chemical delivery
Solutions to customers worldwide.
We are a team of diverse talents, working alongside a great number of drilling fluid engineers and
Consultants owned over 10 years working experiences in top three international oilfield services
Companies. Through comprehensive project management, we strive for the best in various fluids
Projects. All of our responsible design solutions reflect an international perspective.
Our Shark Brand:
A professional drilling and completion fluid service company based in China.
To provide customized drilling fluid solutions to customers worldwide.
Provide one-stop B2B production distribution solution globally.
About Our Factory & Business Background
- Address
- 4th Floor, Binhai ZhongGuanCun Intelligent Manufacturing Science and Innovation Center, TEDA, Tianjin, China
-
Plant Area
- 603.26 square meters
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, D/P, PayPal, T/T, Small-amount payment, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin port
-
Minimum Order Quantity
- 1 ton
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
- Main Products
- Drlling Fluid, Drilling Mud, Mud, Drilling Mud Chemicals, Drilling Fluids Additives, Drilling Chemicals, Drilling Mud Additives
-
Customization Options
- Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
Our Industry Experience & Global Business Record
-
Export Year
- 5 years
-
Main Markets
- South America, East Asia(Japan/ South Korea), Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What types of brines is DUALCOR suitable for?
- It is effective for use in solids-free monovalent and divalent brines as well as packer fluids.
- What is the recommended treatment concentration?
- Typical concentrations range from 0.5% to 1% by volume.
- Can I customize the product design or samples?
- Yes, OEM and ODM services are available for customization from designs and samples.
- What is the minimum order quantity?
- The minimum order quantity is 1 ton.
- What payment methods do you accept?
- We accept LC, D/P, PayPal, T/T, Small-amount payment, and Western Union.
- How long does it take to deliver?
- Lead time is within 15 workdays during the off-season and one month during the peak season.
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