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API TYPE DRILLING MUD BENTONITE

1 of 1 products in this brand
API TYPE DRILLING MUD BENTONITE is a Sodium montmorrillonite. Even though the composition of drilling muds has undergone several significant changes over the years (they were first used in the beginning of the 20th century), this remains one of the most important markets for bentonite.

End Uses: Drilling Fluids

Functions: Viscosity Modifier

Chemical Family: Bentonite

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Fluids & Lubricants Functions
Type of Material
API

Features & Benefits

Functions

Drilling muds must fulfill the following functions:

* Extract cuttings and keep the bottom of the wellbore clean

* Cool the drilling tool

* Control formation pressures and wellbore stabilization

* Suspend cuttings

* Transmit hydraulic power to the tricone

* Help support the drill string

* Make it possible to add densifier agents

Applications & Uses

Markets
Fluids & Lubricants Type
Fluids & Lubricants End Use
Applications

The proportion of bentonite in the drilling mud depends on the type of solid to be extracted; typically, drilling mud density is between 50 Kg/m3 and 60 Kg/m3, with a viscosity of 15 cp.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Moisturemax. 13.5%
READING @ 600min. 30RPM
READING @ 300min. 23RPM
Plastic Viscositymin. 7
Yeild Pointmax. 50
Filtratemax. 12
Apparent Viscositymin. 15
Yieldmin. 90
YP to PV Ratiomax. 3
Screen Analysis # 200max. 20

Technical Details & Test Data

Chemical Composition And Average Chemical Analysis

Chemical Composition: Hydrated silicate with general formula (Na, CA); (Mg, Al)2 (OH)2Si4O19.11H2O, containing quartz, feldspar, and gypsum impurities.

Average Chemical Analysis

COMPOUND CONTENT
SIO2 (gr/100gr) 62.2
AL2O3 (gr/100gr) 16.35
Fe2O3 (gr/100gr) 4.09
TiO2 (gr/100gr) 0.65
P2O5 (gr/100gr) 0.06
MnO (gr/100gr) 0.03
CaO (gr/100gr) 0.63
MgO (gr/100gr) 3.26
Na2O (gr/100gr) 2.38
K2O (gr/100gr) 0.32
SO3 (gr/100gr) 0.20
PPC a 1000 ºC (gr/100gr) 9.82

 

Specifications

API TYPE BENTONITE

Natural bontonite developed according to the Americam Petroleum Institute’s international standards. The distinctive feature of this product is its YP to PV ratio of 3. It is suitable for water-based drilling muds with all kinds of additives.

Packaging & Availability

Packaging Type
AVAILABLE IN

- 25 Kg bags, palletized (treated or untreated pallets), fastened with hoops and waterproofed with 200 micron heat shrink wrap.

- 1000Kg BIG BAG.