Water-repellent, corrosion inhibitor, biocide
DON-B 0110 is an alcohol solvent of composition of cationic surfactants.
It is represented by 2 brands: DON-B 0110/37 and DON -B 0190/30
DON-B 0110/37 can be used as a water-repellent for bottom-hole zone layer in order to improve oil recovery. It can also be used to protect equipment of oil field wastewater utilization from hydrogen sulfide corrosion, to suppress the growth of hydrogen sulfide corrosions.
Recommendation on concentrations:
– 50-100g/м3 as a corrosion inhibitor;
– 0,01-0,1% as a water-repellent.
DON-B 0190/30 it can be used as an ingredient of drilling fluid and muffling liquids, in compounds for bottom hole. It can also be used to protect from carbon dioxide and hydrogen sulfide corrosions of oilfield equipment, which is used during extraction, transportation, and storage of oil.
Recommendation on concentration:
– 12-20 g/t as a corrosion inhibitor;
– 0,1% as a water-repellent.
|DON—B 0110/37||DON—B 0190/30|
|1||Appearance, color (20ºС)||Yellow to brown liquid||Yellow to brown liquid|
|2||Density at 20 0С, g/сm3||0,79 — 0,89||0,89 — 0,99|
|3||Temperature of freezing, 0С||-50||-50|
|4||рН (10%)||7,0 — 9,0||5,0 — 9,0|
at 200С, сСт., max
at -400С, сСт., max
The product is available in polyethylene drums and container or in a tare at a customer’s requirement.
Shelf life – 3 years.