Sulfides Remover H2s Scavenger Sulscav Zn
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Product Highlights
- High Performance Thinner: 4-8 times more effective than chrome lignosulfonates for water-based drilling fluids.
- Environmentally Friendly: Modified tannin compound that replaces toxic chrome lignosulfonates.
- Versatile Application: Functions effectively in fresh water, sea water, salt water, and divalent brine systems.
- No Caustic Activation: Solution pH is approximately 8.5, requiring no caustic for activation.
- Contamination Treatment: Effectively treats contamination from salt, cement, anhydrite, and drilled solids.
- Cost-Effective Solution: Recognized as the most cost-effective thinner for WBM with excellent performance at low concentrations.
- Customization Available: Customization from designs and samples is available for this product.
Product Attributes
- Customization
- Available
- Appearance
- off-White Powder
- Specific Gravity
- 3.5
- Model NO.
- DFS03-006
- Transport Package
- 25 Kg Sack
- Trademark
- SULSCAV® Zn
- Origin
- China
- Production Capacity
- 1000000 Mt Per Year
Product Images of Sulfides Remover H2s Scavenger Sulscav Zn
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Product Description
SULSCAV® Zn scavenger is a composite product made of multi-pore active zinc powder as the main raw material, quaternary ammonium salt as the auxiliary material, adding ultra-high molecular polymer as the active agent, followed by chemical reaction, desulfurization and drying, crushing and other processes. This product is mainly used as a sulfur remover in drilling fluid. It has no adverse effect on drilling fluid properties and is compatible with all kinds of mud systems. When drilling in the formation containing hydrogen sulfide, using this product can remove hydrogen sulfide in time to prevent safety accidents. Its sulfur removal efficiency is more than 95%.
- Used to remove sulfides caused by the intrusion of the drilling fluid
- Effectively sulfur removal agent
- Effective in water-based and oil- or synthetic-base fluids
- Effective at low concentrations
- Appearance: Off-white Powder
- Specific gravity: 3.5
- A typical treatment is 2-4 ppb
- 25 KG SACK
| Test Items | Specification | Result |
| Appearance | Offwhite Powder | Offwhite Powder |
| Residue on 100-mesh screen, % | 5.0 max | 1.6 |
| Mass loss by baking, % | 3.5 max | 1.4 |
| Residual hydrogen sulfide, mg/L | Not Detected | Not Detected |
| Dissolvable sulfide removal rate, % | 95 min | 97 |
| 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
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001, ISO45001:2018, ISO9001:2015
FAQ
- How does EZTHIN compare to chrome lignosulfonates?
- EZTHIN is 4-8 times more effective than chrome lignosulfonates.
- Does EZTHIN require caustic for activation?
- No, EZTHIN requires no caustic to activate as its solution pH is approximately 8.5.
- What is the recommended treatment range for EZTHIN?
- A typical range is 1-4 ppb, though specific drilling conditions will dictate the suitable concentration.
- Is EZTHIN suitable for high salinity and hard water?
- Yes, EZTHIN is tolerant to high salinity, high hardness, gypsum, and any pH.
- What is the minimum order quantity?
- The minimum order quantity is 1 ton.
- What are the available payment terms?
- Payment terms include LC, D/P, PayPal, T/T, small-amount payment, and Western Union.
- Is OEM or ODM service available?
- Yes, both OEM and ODM services are available, including customization from designs and samples.
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