Petroleum & Products
Description
.Product introduction
XY 27 is a kind of thinner (or deflocculation agent) for drilling fluid. There are cationic, anionic and nonionic functional groups in the molecular structure with certain proportion. The existence of cationic groups elevates its capability of inhibiting dispersion and swelling of shale formation and the inhibitory of the mud systems. XY 27 can not only apparently decrease but also stabilize the viscosity of the drilling fluid. It is also pretty good in cuttings resistance.
II. specification
Appearance:White powder
Viscosity of 1% aqueous solution mPa.s:≤7.0
Water content %:≤2.0
pH: 8~9
III. comments
1 It has good reduction rate of viscosity with small dosage.
2 It can strongly inhibit the dispersion and expansion of the shale formation and cuttings.
3 It does no harm to the environment with no chromium.
4 It has good temperature resistance and calcium /salt contamination tolerance.
5 It is widely used in bentonite slurry, polymer drilling fluid and high density drilling fluids.
IV. Applications
It is widely used in fresh water drilling fluid, salt water drilling fluid and high density saturated salt water and low density saturated salt water drilling fluid systems.
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Shandong Tongli Chemical Co.,Ltd
polyacrylamide, PHPA,PAM,APAM,NPAM,CPAM,water treatment agent ,oil field chemicals,fluid loss additive,PAC
Address: Xudian Village,
Huantai Town,Zibo City,, shandong
China, 256401
Tel: 0086-0533-3153508
Fax: 0086-0533-3153508
