Products
PRODUCT DESCRIPTION
TRUSTIN-400 foaming agent is a kind chemical composed of many kinds of surfactants and stabilizers. It is mainly used in the tertiary oil recovery foam displacement, also used in the fields of foam acidizing, foaming drilling, foam washing well, profile control and water plugging, foam drainage and gas recovery. It could produce good foam with air, nitrogen and carbon dioxide, having good foaming ability. It could also compound with hard water with high salinity and high calcium magnesium content, having good foam stability, superior to similar products, having long foam and drainage half-life period, having good oil displacement and salt resistance characteristics. It is non-toxic, tasteless, no sediment, having no pollution to the environment, low concentration with stable foam performance.
TECHNICAL SPECIFICATION
Item |
Standard |
Appearance |
Colorless transparent liquid |
Density(20℃), g/cm3 |
1.01-1.05 |
pH |
6.0-8.0 |
Solubility |
Soluble with water |
Foaming Volume, mL |
≥350 |
Surface Tension, mN/m |
≤32 |
Suitable Temperature, ℃ |
≤360 |
Foam Half-life Period, min |
>120 |
Drainage Half-life Period |
≥2 |
Salt Tolerance, mg/l |
>20 |
FEATURES
1. It is mainly used in the tertiary oil recovery foam displacement, also used in the fields of foam acidizing, foaming drilling, foam washing well, profile control and water plugging, foam drainage and gas recovery.
2. Use concentration is 0.5-1% or as design request.
PACKAGE AND STORAGE
Packaged in 200L drums. Stored in s shady, dry and ventilated place.