Anti-blocking agent SM-FD for petroleum pipe line
Trait indicator:
Appearance: light yellow or yellow-brown liquid
PH value: 7-8
Effective content: 50%
Surface tension: (25 ° C 0.1-0.3% aqueous solution mN / m) ≦ 30
Oil-water surface tension: (25 ° C 0.1-0.3% aqueous solution mN / m) 10-2 ~ 10-3
Product features:
1. It has the characteristics of high temperature resistance, salt resistance, low pollution, low damage and easy operation.
2. Reduce the oil/water interfacial tension and effectively reduce the oil/water interfacial tension to an ultra-low state of 10-2 to 10-3 mN/m, thereby greatly reducing or eliminating the adhesion of crude oil and improving the oil transportation efficiency.
3. Emulsification
The product has strong emulsifying ability. Under the condition of water-oil two-phase flow shearing, the crude oil attached to the surface of the pipeline is dispersed and stripped, and an oil-in-water (O/W) emulsion is formed to effectively improve the oil and water. The phase flow ratio improves the sweep coefficient to achieve the purpose of preventing plugging.
Method of use and dosage
According to the actual situation of crude oil, the ratio of delivery is determined.
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