Cationic clay stabilizing agent
This product gathers electrolyte for the strong cation, appearance is clear to light yellow viscose liquid, specific weight:1.02g/cm3, resolve temperature:150℃. This product neutralized with the negative charge of clay surface, and the surface of clay minerals films, it can prevent swelling clay mineral hydration, scattered and migration to prolong water-flood period and increase the output of oil. This Cationic additive has good compatibility with other acid and fracturing agents.
In the presence of a certain amount of clay minerals, including swelling montmorillonite clay minerals, the diffuse double layer forms when they contacts with water, which cause low permeability in strata. Non-expansion clay minerals can be dispersed into particles by flashing. they migrate into the pore formed and plug the channel. This clay stabilizer is mainly used to inhibit clay's expansion and clay particles’ migration in injection.
Make experiments before use to determine dosage and application.
This product has good stability, and won't ferment and degrade by bacterium.
[Package & Storage]
Packed in PE Drum.
Tightly sealed, store in a cool and dry condition, avoid contacting strong oxidants, keep away from open fire.
The term of validity: Two years.
Transportation: Non-dangerous goods.
Keywords: Cationic clay stabilizing agent, PolyDADMAC, DADMAC polymer
Please Contact us throught: TIAN@CHEM.NET , if you are in need of this product.