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Demulsifying Cleanup Agent SFT-200
CategoryHandbooks for Oilfield Chemicals

Product Overview:

Demulsifying cleanup agent SFT-200 is prepared by compounding fluorocarbon surfactants, hydrocarbon-based surfactants, etc. and has strong ability to reduce surface and interfacial tension. It can increase and improve the flow-back rate of well fluid, and thus reducing the damage to the stratum and improving oil layer reforming effects. It is for preparation of water-based fracture fluid and acid. This product has characteristics such as small dosage, good lubrication, high anti-emulsifying performance, and prominent thermal stability, and is the first choice in the oil-gas layer construction.


Technical Index

Technical specifications for demulsifying cleanup agent SFT-200

AppearanceColorless to light yellow transparent liquid
Density (g/cm3)0.95~1.05
pH range6.0~8.0
Solid content (%)Completely miscible with water
Surface tension (0.2% aqueous solution) (mN/m)≤25.0
Interfacial tension (0.2% aqueous solution) (mN/m)≤2.0
Demulsification efficiency (0.2% aqueous solution) (%)≤5.0
Dosage and Usage

The recommended dosage is 0.10~0.30%, or determined according to technical requirements. Add to fracture base fluid.


Pack in plastic bucket of size 25 kg, 200 kg or 1000 kg, or according to user requirements.

Storage and Transportation

The product should be stored in ventilated and dry warehouse. No contact with acid, alkali and other chemicals. Keep away from heat.

This product should be handled with care during transportation. Avoid moisture and damage.

Valid for 12 months. This product is of no hazard and can be transported as general fluid chemicals.