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General introduction

JNT-1 is got by the sulfonation and neutralization reaction of gallic acid. It has the characteristics of high rate of thinning, good effect of high temperature resistance. It is a highly effective mud thinner.

Property index

Items

Index

Appearance

Dark brown powder

Moisture ,%

≤ 15

pH

≥ 8

Base mud

Drilling fluid property

Normal temperature property

After 180 ℃ conservation

 

A.V , m Pa · s

14 ~ 20

25 ~ 34

 

Y.P , Pa

7 ~ 12

16 ~ 22

 

1min gel strength , Pa

7 ~ 12

8 ~ 12

 

A. V , m Pa · s

≤ 8

≤ 23

 

Y.P , Pa

≤ 2

≤ 8

 

1min gel strength , Pa

≤ 2

≤ 4

Features

1. Apparent thinning effect 。

2. Good ability of high temperature resistance 。

3. No toxicity , no pollution 。

4. Good compatibility , simple application method on site 。

5. Routine dosage is 1.5 ~ 2.5 %

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.