Product Description
MAGIC-SHEILD M is a triazine based organic hydrogen sulphide scavenger. The instantaneous reaction provided by the MAGIC-SHEILD M scavenger is expected to eliminate the presence of free H2S that can represent a serious safety problem while drilling. MAGIC-SHEILD M scavenger is a water soluble hydrogen sulfide scavenger suitable for use in non-aqueous and water based drilling fluids. The solubility of MAGIC-SHEILD M scavenger aids its availability and reaction rate. Sulfide removal using MAGIC-SHEILD M is faster and more thorough than using insoluble scavengers
Application/Function
Helps remove hydrogen sulfide
Helps prevent sulfide stress corrosion cracking of the drillpipe
Helps protect rig personnel from sulfide gases
Chemically bonds with hydrogen sulfide in an irreversible reaction preventing release of H2S gas if pH is dropped.
Advantages
Completely water soluble
Zinc-free product
Will not adversely affect drilling fluid properties
Effective in water-based and oil-based drilling fluids
Exhibits a rapid, quantitative reaction with hydrogen sulfide.
Recommended Treatment and Method of use
Operational conditions such as the fluid type, circulation rate, temperature and rate of hydrogen sulfide influx will impact the rate and extent of the scavenging reaction. Prior to drilling a sour section, the sulfide loading should be anticipated and the MAGIC-SHEILD M concentration and treatment rate should be calculated.
Packaging
Packaged in 25 litre cans and 200 litre drums. Custom packaging is available on request.
Health & Safety
This product may irritate eye and skin upon contact. Inhalation of vapours must be avoid. Proper PPE must be used to avoid any form of contact with skin and eyes.
