Plugging Agent in Oil Field Polyacrylamide of Drilling Fracturing Eor Flooding

• Customization: Available
• CAS No.: 9003-05-8
• Formula: (C3h5no)N
• Model NO.: PLUG 11
• EINECS: 231-545-4
• Environmental Protection: Yes
• Certification: ISO,Halal,FDA,Kof,Hse
• Color: White
• Classification: Paper Chemicals
• Function: Plugging Agent in Oil Field
• Appearance: Powder
• Transport Package: by Plastic Bag or Kraft Paper
• Specification: high grade, super high molecular
• Trademark: Shandong Nuoer Biological Technology Co., Ltd.
• Origin: Shandong
• HS Code: 3906901000
• Production Capacity: 300000 Tons

Product Description

In the process of oil field production, water logging problem often occurs due to the non-uniformity of the stratum which needs to be fixed.The plugging essence is to change the water filtration state in the stratum to reduce the oil field water, keep stratum energy and enhance the recovery ratio.As plugging agent, polyacryladmide have different impacts on filtration abilities of oil and water, less on oil and more on water.In application it can be used without cross-linking or cross-linked to gel in combination with aluminum, chromic salts or zirconium salts, etc.Or added some resins to become interpenetrating polymer networks (IPN) with higher temperature resistance.IPN plugging agent cross-linked by W/O style PAM latex and modified amino resin has already been widely applied in oil field plugging and gotten obvious effects.PAM can be used in adjusting injection profile and blocking big holes, too and shows promising effects in practice.
 

Appearance	Solid content	M.W.	Hydrolysis	Filtration ratio	Temperature	Mineralization Ratio
While granule	>89%	15-36Million	<25%	<1.5	60-92%	5000-50000

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