China H2S Scavenger Suppliers - UBDrill-151 Sulphur Removal Agent Factory for Oilfield Drilling
Product Introduction
UBDrill-151 is a kind of excellent liquid sulfur agent. In oil field drilling and sewage, S, S2-, SO42- is the main form of the sulfur. S and SO42- can be reverted to S2- under the role of Sequencing Batch Reactor. Sulfides and water are formed by the reaction between hydrogen sulfide and oxides on the surface of steel, eventually making wall perforation and interfering with normal production. At the same time, a number of sulfides in the system pose a big threat to the personal safety of workers, so the demand for a safe and efficient sulfur removing agent is increasing.
Technical Index
| Appearance | Colorless or yellow transparent liquid |
| Solubility (@25℃) | Soluble in water |
| Odor | Mild irritating odor |
| Flash Point (°C, closed) | > 100 |
| Specific gravity (g/ml, 20℃) | 1.05 – 1.20 |
| pH (@1% water) | 9.0 - 12.0 |
Application
UBDrill-151 is specially designed for drilling oil and gas fields of high sulphur removal agent. In the process of exploitation of high sulfur formation, in order to ensure the normal conduct of drilling engineering, prevent drilling tool corrosion, and protect on-site staff's life safety, a high-efficiency sulphur removal agent must be added to the drilling fluid to remove invaded borehole H2S gas. This model can mix with water in any ratio, does not affect the other performance of drilling fluid, and is an ideal fluid sulfur additive. At the same time, this model also has a strong sterilization effect, and works well when compounded with other specialized fungicides.
Recommended Handling
All personnel handling this material must handle it as an industrial chemical, wearing protective equipment and observing the precautions as described in the Material Safety Data Sheet (MSDS).
Packaging and Storage
Packed in 55 gallon plastic drum or 1000L IBC. Store in a dry, well-ventilated area. Keep container closed. Keep away from heat, sparks, and flames. Store away from incompatibles. Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping, and/or stacking.
Frequently Asked Questions
What is UBDrill-151 used for?
UBDrill-151 is a high-efficiency liquid sulfur removal agent specifically designed for oil and gas field drilling and sewage treatment. It effectively removes harmful hydrogen sulfide (H2S) gas and prevents equipment corrosion.
How does UBDrill-151 affect drilling fluid properties?
It is fully miscible with water in any ratio and does not adversely affect the other performance characteristics of the drilling fluid, making it an ideal additive.
Does UBDrill-151 have any secondary functions?
Yes, in addition to removing sulfur, UBDrill-151 has a strong sterilization effect and demonstrates excellent performance when compounded with other specialized fungicides.
What are the packaging options for UBDrill-151?
UBDrill-151 is standardly packed and supplied in either 55-gallon plastic drums or 1000L IBC containers.
What are the storage requirements for this product?
It should be stored in a closed container within a dry, well-ventilated area. Keep it away from heat, open flames, sparks, and incompatible materials.
What safety precautions should be taken during handling?
Personnel must handle UBDrill-151 as an industrial chemical, wear appropriate personal protective equipment, and strictly follow the safety guidelines detailed in the Material Safety Data Sheet (MSDS).







