Item | Parameter |
Product Code | JSJL-I |
Appearance | Yellow to Reddish Brown Liquid |
Density（25℃，g/cm³） | ≥1.0 |
PH Valve | 7-11 |
Solid Content (%) | ≥45 |
Cross-linking Time (95°C, d) | ≤5 |
Quality Assurance Period | 3 Months |
Profile control cross-linking agent for oil production is a stage A product of thermosetting phenolic resin. Its hydroxymethyl functional group has strong reactivity, and the cross-linking reaction with polyacrylamide can be completed under weakly alkaline or neutral conditions. This profile control cross-linking agent is suitable for the overall deep profile control and plugging system of medium-deep reservoirs. The curing operation of this product is simple. There is no need to add catalysts or accelerators. It only needs to be heated to complete. The cured profile control cross-linking agent has the characteristics of high mechanical strength, high thermal strength and long thermal stability time.
Storage and transportation conditions
1. The profile control cross-linking agent should be stored in a cool and ventilated place, and should be kept away from heat and fire sources.
2.The profile control cross-linking agent should be protected from impact during transportation. It is strictly forbidden to mix with food for transportation.
