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Hydrolyzed PAN-Ammonium Salt for Drilling Fluid

Hydrolyzed PAN-Ammonium Salt for Drilling Fluid

The product is a drilling mud additive prepared from waste acrylic fibers through high-temperature high-pressure hydrolysis, filtration, drying, etc.
HOTLINE:0311-84935858
Hydrolyzed PAN-Ammonium Salt for Drilling Fluid
Product description

Performance Index:

Item

Index

Appearance

Free-moving powder and particles

Baking loss, %

≤10.0

Weight of screen residue, %

≤5.0

Ammonium content, %

≥5.5

Freshwater base mud

Apparent viscosity, mPa.s

≤8.0

Filtration loss, mL

18.0~25.0

After NH4-HPAN treatment

Apparent viscosity, mPa.s

≤8.0

Reduction rate of filtration loss, %

≥45.0

Brine base mud

Apparent viscosity, mPa.s

≤10.0

Filtration loss, mL

55.0~65.0

After NH4-HPAN treatment

Apparent viscosity, mPa.s

≤10.0

Reduction rate of filtration loss, %

≥50.0

 

Performance & Application:

★ Be used as the fluid loss agent of water-based drilling fluid, especially polymer drilling fluid;

★ Effect of reducing viscosity and inhibiting shale;

★ Good thermal stability, resistance to temperature of 150-180℃;

★ General addition amount: 0.3-0.8% in freshwater drilling fluid, 1.0-2.0% in brine drilling fluid, which can be appropriately adjusted according to actual situation.

 

Packing & Storage

 

The product is packed with three-in-one composite kraft paper bags, 25 Kg in net weight each. Store in cool ventilated place. Avoid exposure to sunlight and rain. 2 years in shelf life.

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Address: Wangxizhang Industrial Zone, Zhao County, Shijiazhuang City

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