Description
 Lubricant for Drilling
Fluid CFK*1
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Product Description
Anti-seize lubricant CFK*1 is modified from
plantfatty acid ester. Its
appearance is brown oily liquid, and density is 0.*2～1.*0g/cm3,
with a little camsing odour. CFK*1 whose molecule contains
adsorption groups, can adsorb tightly to the surface of drilling
tools. It is mainly used to improve the lubricity of drilling
fluid, reduce the friction factor of mud cake, decrease the
probability of pipe sticking and enhance the security of drilling
operation.
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Advantages：
Effect quickly. Excellent adsorption. It can quickly reduce the
friction resistance between drilling tool, drilling bit and
stratum. Torque reduces visibly on the rotary table
Excellent defoaming
No effect on adjacency and other properties of drilling fluid
Low fluorescence, can be used for exploration logging and appraisal
logging
Excellent adjustment on the rheology for high density drilling
fluid
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Application Range and Method
Used for various water-based drilling fluids. It is obviously
effective on the drilling operation, electrical logging and casing
in for directional well, horizontal well and other kinds of
wells.
When use, directly mixed into drilling fluid.
Recommend dosage is 1.0% to 2.5%.
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Technical Data
|
Item
|
Specification
|
|
Appearance
|
Brown oily liquid
|
|
Fluorescence level
|
≤ 5
|
|
Defoaming rate
|
≥*5%
|
|
Lubricating coefficient-reduction rate in fresh water mud
|
≥*0.0 %
|
|
Lubricating coefficient-reduction rate in salt water mud
|
≥*0.0 %
|
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Package and Storage
*5kg or **0kg plastic drums or according to customer’s
requirement.
Avoid high-intensity extreme pressure and prolonged exposure to
strong sunlight. Keep container closed. Keep away from heat, sparks
and flames.
