Salinity Resistant Fluid Loss Reducer AMPS for Drilling Fluid

General introduction

Salinity Resistant Fluid Loss Reducer AMP for Drilling Fluid is a copolymer of vinyl anionic monomer and vinyl cationic monomer. It has the characteristics of excellent ability of salinity resistance, good effect of fluid loss and so on.

Property index

Fig. 1 physical and chemical property

Items

Index

Appearance

White to yellowish powder

Screening （ 0.9mm mesh ），％

≤ 10.0

A.V m Pa · s

≥ 15.0

Effective substance content ，％

≥ 80.0

Moisture ，％

≤ 10.0

pH

6 ～ 9

Fig. 2 drilling fluid property

Items

Index

A.V m Pa · s

P. V m Pa · s

Fl m L

Fresh water mud

Fresh water mud

2 ～ 4

2 ～ 4

20 ～ 25

Adding sample

≥ 8

≥ 5

≤ 15.0

Composite salt water mud

Composite salt water mud

3 ～ 6

2 ～ 4

80 ～ 90

Adding sample

≥ 10

≥ 5

≤ 15.0

Features

1. Small routine dosage, good ability of salinity resistance 。

2. Effectively keep borehole clean .

3. Improve mud cake quality, reduce fluid loss.

4. Improve shearing thinning property of drilling fluid, effectively cuttings carrying ability.

5. Good compatibility , used in both dispersed and non-dispersed drilling fluids.

6. Simple application method on site, directly added in water.

7. Routine dosage is 0.3 ～ 1.0 ％。

Notes

This product should be stored in a cool, ventilated place to avoid the sun and rain.

Package

It is packed in composite paper sacks, with net weight 25kg per sa ck.