Welcome to visit TYHOO website
Ns-66 Series Water treatment additives for oil and gas industry use

Corrosion inhibitors:

specifically formulated and developed for system conditions, transport pipelines, wet gas lines, sub sea flowlines, process applications, water injection and hydrotesting.


for the control and treatment of oilfield bacteria which can lead to microbial induced corrosion, under deposit corrosion and H2S generation. Products are available for water injection, SRP systems, production systems and hydrotesting.

H2S/CO2 scavengers:

to reduce the H2S/CO2 content of sour production. Several chemistry types are available and can be used to treat mixed fluid production, gas production or storage vessels.

Oxygen scavengers:

to reduce the dissolved oxygen content for water injection, SRP systems and hydrotesting.