Henan Dongyu Chemical Technology

PARTIALLY HYDROLYZED POLYACRYLAMIDE PHPA

类别:Shale Inhibitor

简介: This product is a water-soluble polymer made of acrylamide monomer through the initiation and polymerization.

I. Brief Product Description:

This product is a water-soluble polymer made of acrylamide monomer through the initiation and polymerization.

It is soluble in water and insoluble in organic solvents. It is mainly used as flocculant in polymer non-dispersible low-solid-phase water-based drilling fluids, and also has the functions of inhibiting the hydration and expansion of mudstone, lubricating the drill bit, and lowering the friction resistance between drilling tools and mudcake.


II. Product features:

 Highly water soluble

 Prevents dispersion and swelling shales and clays by way of encapsulation

 Promotes rapid settling of chips in the settling tank.

 Recommended dosage: 0.5-1%.


III. Packaging and Storage:

 200kg Plastic drum or as per client’s requirements

 Store in dry area. Avoid open fire, strong oxidant, high-temperature

 Period of validity: 12 months.


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