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Dongying Dayong Petroleum Additives Co., Ltd. 


       Add:Yongli Road, Kenli County, Dongying City
       Tel/Fax:+86-546-8741911
       Phone: +86-18654646911
        E-mail:dysyhy@126.com
        Code:257500

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Category

Product name:

Drilling fluid Sulfonated-Pheno-Formoldehyde Resin

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Product description

The product is anionic water soluble polyelectrolyte, temperature withstand anti-salting drilling fluid water loss reduction aqueous solution. There are two models of the resin. Powder product is brownish red powder, soluble in water. Water solution is in alkaline.

Technical Index:

 

Description

Index

SMP-1 aqueous solution

SMP-1 dry agent

SMP-2 aqueous solution

SMP-2 dry agent

Appearance:

Brownish red thick fluid

Freely flowing powder, 10% water solution is brownish red.

Brownish red thick fluid

Freely flowing powder, 10% water solution is brownish red.

Content of dry base, %

≥42.0

 

≥90.0

 

≥42.0

 

≥90.0

 

Dynamic viscosity, Mpa.S

70-230

--

30-100

--

Cloud point salinity (counted CL-), g/L

≥110

 

≥110

 

≥160

 

≥60

 

Viscosity, Mpa.S

≦25.0

 

≦25.0

 

≦50.0

 

≦50.0

 

High temperature high pressure filter loss, mL

≦25.0

 

≦25.0

 

≦35.0

 

≦35.0

 

 

Scope of Application

When used together with sulfonated lignite, tannin and asphalt, “three-sulfonated” slurry system can be made, one of ideal high temperature deep well slurry systems. The product can also be used as oil well cement water loss reduction aqueous solution.

Usage and Dosage

Powder product can be directly added into drilling fluid through mixing funnel but at slow adding speed for preventing it from caking. 5%-10% gel is preferred before being added to drilling fluid. Recommended concentration of the product in slurry is 1%-3%.

Packaging and Storage

Powder product is packed in damp-proof paper bag with inner plastic bag. Net weight in each bag: 25kg. Liquid product may be packed in plastic barrel when so required by customers. Store it in cool, dry and ventilated place. Powder product warranty: one year, liquid product warranty: 3 months.

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