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  Products

General introduction

Plastic beads is a copolymer of divinyl benzene styrene used in drilling fluid as solid lubricant. It has proper hardness, intensity and density.

Property index

Items

Index

Appearance

Free-flowing round ball

Density , g/cm 3

1.03 ~ 1.05

Thermal endurance , ℃

≥200

Screenings , %

Grain diameter2.0 mm ~ 0.66mm

≥45.0

Grain diameter0.66 mm ~ 0.125mm

≤55.0

Grain diameter≤0.125mm

≤0.5

Moisture , %

≤5.0

Round ball rate , %

≥95.0

Characteristics

•  Effectively improve lubricity of drilling fluid, reduce pipe sticking accident.

•  Good ability of high temperature resistance, suitable in high-deviated directional, complicated, deep and exploratory wells .

•  It has smooth surface and self-lubricating effect.

•  It is solid enough not to break down in pieces under extreme stresses.

•  No fluorescence,beneficial to discovering and distinguishing oil reservoir

•  Simple application, added directly or mixed with water.

Notes

This product should be stored in a cool, ventilated place to avoid the sun and rain.

Package

It is packed with plastic bag inside and compound bags outside, with net weight 25kg per bag.