API13A. Drilling Grade Bentonite Specification And Zenith MTW Mill

2020-09-17

Product: Bentonite

Grade: Drilling Grade

Product Description: API Specification 13A – 9.1.1

Drilling-grade bentonite is a naturally occurring clay containing the clay minerals of smectite. It can also contain accessory minerals, such as quartz, mica, feldspar and calcite.

Product Physical Requirements: API Specification 13A – 9.1.2

Drilling-grade bentonite shall be deemed to meet the requirements of this International Standard if a composite sample representing no more than one day’s production conforms to the physical specifications of Table 8, represents the product produced and is controlled by the manufacturer.

Table – Bentonite Physical Specifications

Requirement Standard
Suspension properties:
Viscometer dial reading at 600 r/min Minimum 30
Yield point/plastic viscosity ratio Maximum 3
Filtrate volume Maximum 15,0 ml
Residue of diameter greater than 75 µm Maximum mass fraction 4,0 %

Shanghai Zenith Grinding Mill Solution: MTW Trapezium Mill

Maybe You Want To Read

Application Of Quartz Sand In Quartz Plate

XZM Ultrafine Roller Mill Plant

Why Your Raymond Mill Output Lower than Others

Limestone Powder Grinding Equipment

Zeolite Processing By MTW175 100 Mesh 15ton Per Hour

Hot Sale