Acid Soluble and Salinity Resistant Fluid Loss Reducer JT-1 for Drilling Fluid

General Introduction

JT-I consists of a new water soluble polymer of crylic acid, acrylamide, styrene sulfonic sodium and other salinity resistant fluid loss reducer. It is resistant to Ca 2+ and NaCl and to a high temperature.

Property index

Item

index

Appearance

Free flowing powder or granule

Moisture ， %

≤12.0

fineness （ 0.45mm screen residue ）， %

≤20.0

Fresh water base mud + sample

Apparent viscosity ， mPa.s

≤18.0

Plastic viscosity ， mPa.s

≤15.0

FL ， mL

≤15.0

Composite salt water base mud + sample

Apparent viscosity ， mPa.s

≥5.0

Plastic viscosity ， mPa.s

≥3.0

FL ， mL

≤15.0

Performance and usage

1. The product is widely used in fresh water, sea water, and saturated salt water drilling fluid systems. It has an especially good FL-reducing effect in sea water and saturated salt water drilling fluid system.

2. It is easily soluble in acid, with soluble rate over 50% .

3. It has a very good compatibility with routinely used drilling fluid additives; convenient to use.

4. Non toxic and pollution free ; meeting the environmental requirements 。

5. The routine dosage is 0.5 ～ 2%.

Notes

Stored in a dry and ventilated place and kept off rain and sun.

Package

This product is packaged in complex kraft paper sacks (three-in-one) (Net weight 25kg±0.5kg per sack).