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Yingfengyuan Industrial Group Limited

ADD: No.159 FuZhou Road North, QingDao-266000, China

TEL: +0086-532-85986513

FAX: +0086-532-85988713

Chemical Company:

MOB:+86-18754206895

E-mail:rita@yingfengyuan.com

WEB: http://www.yingfengyuan.com


Barite For Drilling Fluids

Barite For Drilling Fluids

Yingfengyuan Industrial Group Limited is one of the leading China barite for drilling fluids manufacturers and suppliers, equipped with professional factory, we are able to offer you best and cheap barite for drilling fluids, barite powder API 13a products. BARITE-API DMC® is a high purity...

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Yingfengyuan Industrial Group Limited is one of the leading China barite for drilling fluids manufacturers and suppliers, equipped with professional factory, we are able to offer you best and cheap barite for drilling fluids, barite powder API 13a products.

BARITE-API DMC® is a high purity  barite (Barium Sulfate) with the chemical formula of BaSO4. It is used as  a weighting agent in all types of drilling fluids.

 

Application
 Barite-API DMC® is used in all  drilling fluids for the purpose of increasing density. Increase mud density up  to 21 lb/gal (2.5 g/cm3) in order to control  formation pressure and stabilize the borehole. Barite-API DMC® is also soft,  non-abrasive, contains few impurities and does not interact with other drilling  fluid components.

Physical  and Chemical Properties
 Appearance                             Fine, beige coloured powder
 Solubility                             Insoluble in oil and water
 pH in  water                           Neutral
 Specific Gravity, g/cm3                4.2  – 4.25
 Bulk Density, kg/m3                    1,920  – 2,400

Environmental  and Safety Handling Recommendations
 Utilize  normal   precautions for  employee protection  when  handling   chemical  products. Use  of appropriate respirator gloves,  goggles and apron is recommended for employee comfort and protection.
 Barite-API DMC® with content of  Cd (≤ 0.06ppm), Hg (< 0.01ppm) is non-toxic and is considered
 to be harmless in the  marine ecosystem.
 EVALUATION AS PER API - SPECIFICATIONS

PROPERTY

UNIT

REQUIRED

RESULTS

Specific Gravity

g/cm3

4.20, min.

4.20 – 4.25

Wet Screen Analysis Residue    on 200 mesh sieve(75 µ m)

% by weight

3.0, max.

3.0, max.

Concentration of Soluble    Akaline Eath Metal
     (as Ca++)

ppm

250, max.

70, max.

Particles less than 6    microns

% by weight

30, max.

30, max.

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