Jereh Energy Services Corporation

Jereh Group
The anti-water blocking agent JF400-73A is a compound of surfactants and additives; it can reduce the surface tension, alter the wettability, reduce the liquid saturation of formation. Relieve the damage caused by water blocking.

Technical Date
AppearanceLight yellow or brown liquid
SolubilityMiscible with water
Surface tension (0.5%), mN/m ≤30
Contact angle with mica sheet (0.5%), °80-100
Suitable temperature, ℃≤120

a) The recommended dosage: 0.5-1.0%.
b) Add it into the working fluid according to the proportion, and circulating.

Packing and Storage
Packaging: Packaging with 200 L plastic barrels, also can packing according to the requirements of customers.
Storage: Store in shady and cool place, valid for 6 months.
© Jereh Energy Services Corporation  [鲁ICP备09034147号]