OCMA Grade Bentonite

This product we developed especially for the Middle East market is high quality Sodium Bentonite modified with special polymers. It provides appropriate specifications for oil drilling. It can also be used easily in HDD (directional horizontal drilling) projects due to its high viscosity and carrier properties.

 

Properties of OCMA Reshadiye / Hittite Bentonite

API 13 A OCMA bentonite is a suitable clay mineral for standards. It consists of sodium and contains at least 90% montmorillonite. It contains special Karben Chemicals. It has high swelling capacity. (15-20 times of the volume) It is is suitable in terms of TS EN 13500 OCMA Bentonite Specification. It disperses easily when mixed with water and does not clump.

Analiz Değerleri

ANALYTIC RESULTS

Physical Features

600 d/d reading at Fan 35 viscometer

30 min.

Amount of Filtration

16 ml. max.

Efficiency

90 bbl. min.

Humidity

%10 max. (percentage by weight)

wet sieve analysis 200 Mesh (75 mic.) over sieve

%2,5 max. (percentage by weight

Yield point plastic viscosity ratio (Yp/Pv)

6 max.

 

 

Chemical Features

SiO2     

= 61.28 %

Al2O3  

= 17.79 %

Fe2O3  

= 3,01 %

CaO      

= 4,54 %

Na2O   

= 2.70 %

MgO     

= 2.10 %

K2O      

= 1.24 %

 

Relevance

Advantages we provide:
• Large surface area
• High swelling and thixotropic properties.
• Good plasticity and lubricity
• High shear and compressive strength
• Low water loss value
• High viscosity
• High Impermeability

Compliance:
• API 13 A Section 11
• TS EN ISO 13500 Section 11
• TS EN 1536
• TS EN 1538

Packaging:
• 50-kg kraft paper bag (with pallet and without pallet)
• 1000-1200-kg bigbag
• bulk trailer

Delivery:
• Samsun Port
• Fatsa Port
• Mersin Port
• İzmir Port
• Reşadiye Bunker
• Ankara Bunker

Important note:
• • Please obtain technical information from our R & D laboratory according to the product characteristic you produce.
• • TSE (Turkish Standards Institute) standards are an exactly adapted version of American Petroleum Institute (API) standards.

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