Drilling Fluid Coating Agent PF-PLUS
Welcome to consult drilling fluid coating agent pf-plus price with Shandong Tongli Chemical Co.,Ltd,Website:, which is one of the leading drilling fluid coating agent pf-plus suppliers in China and also a productive drilling mud, fluid additive in oilfield factory.
Drilling fluid coating agent PF-PLUS
I.Description
The product is a kind of high polymer polymerized from acrylic acid, acrylamide (as the main part) and introduced carboxyl. Because of proper controlled polymerization, the product overcomes the shortcoming of serious flocculation of PAM, and at the same time, can protect the glue, improve quality of the mud cake, and reduce water losing owing to certain adsorption for solid phase by the carboxyl on the molecule chain. It is widely used in the drilling fluid system of low-solid phase and non-dispersed polymer.
II. Specification:
Item
Index
Appearance
White free-flowing powder
Moisture，％
≤ 10
Degree of fineness(40 mesh pass rate)，％
≥ 60
Molecular Weight,(million)
low
Water-soluble
0.3％ D.I Water
Clear, transparent, non-hierarchical
0.3％Sea water
Clear, transparent, non-hierarchical
Degree of Hydrolysis，％
medium
III. Performance:
Item
Apparent Viscosity mPa.s
Plastic Viscosity
mPa.s
Dynamic shear force/Pa
Base paste
5-7
3-6
0.5-2
Distilled
Water drilling
At room temperature
≥20
≥10
≥10
120℃ heat roller 16h
≥25
≥12
≥10
Sea Water drilling
At room temperature
≥8
≥5
≥3
120℃ heat roller 16h
≥4
≥4
≥0.5
IV. Recommended dosage
Generally increase the amount of fresh water slurry is from 0.2 to 0.4 percent, saturated aqueous slurry of 0.5 to 1.5%
V.Packaging and Storage
25Kg triple composite/PE bag, it can also be customized packaging.
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