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Dayong Oil Additives is specialized in oil field chemical additives products research and development, production, sales and oil technical services in one of the enterprises

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Sulfonated Lignite
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Sulfonated Lignite

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Product description
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Product description

It is a product of humic acid alkalized and further sulfonated. It is a kind of highly efficient temperature withstand water loss reduction agent. It also has viscosity reduction and collapse control effect.

Table of Technical Index:

1 Physical-Chemical Index

Description

Index

Appearance

Black powder or particle.

pH

7-11

Weight of screen residue (screen aperture, 0.84mm),%

≦5.0

Water content%

≦10.0

2 Drilling fluid Performance Index

Description

Index

Filter loss

Indoor temperature

≦10.0

After 150°C/16H hot roll

≦20.0

150°C/3.5Mpa high temperature high pressure filter lossmL

≦30.0

Scope of Application

The product is one of ideal high temperature deep well slurry system water loss reduction solutions. It is suitable for fresh water slurry. It also has viscosity reduction and collapse control effect.

Usage and Dosage

The product may be directly put into circulated slurry. The recommended concentration is 1% - 3% in slurry for first time of use.

Packaging and Storage

Packing bag: 3 in 1 woven outer layer, inner plastic bag, separately bundled. Net weight in each bag: 25kg. Store it in cool dry warehouse. Keep it from direct sunlight, damp or rain during transportation. Protect bags from damage.

Warranty: one year.

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公众号二维码

Dongying City Dayong Petroleum Additives Co.,Ltd.

Add:South Yongxin Road, Kenli County, Dongying City 

TEL:0546-8741007 

TEL: 18654646911 Ms Yang 13780771900  Mr Su 

E-mail:dysyhy@126.com