factory customized 8 1/2 Inches Pdc Drill Bit - Zwitterionic Polymer Viscosity Reducer XY-27 – LUQI
factory customized 8 1/2 Inches Pdc Drill Bit - Zwitterionic Polymer Viscosity Reducer XY-27 – LUQI Detail:
Product overview
XY-27 is used as a viscosity reducer (or deflocculant) in drilling fluids.A certain proportion of cation, anion and non -anion functional groups were introduced into its molecular chain.The presence of cationic groups greatly improves the XY-27′s ability to inhibit the dispersion and expansion of shale and enhance the inhibition of drilling fluid system. Therefore, XY-27 can not only significantly reduce the viscosity of drilling fluid, but also keep the viscosity of drilling fluid stable, showing strong anti-cuttings pollution ability.
Technical index
|
Project |
Index |
|
Appearance |
White or light yellow (granular) powder |
|
Water, % |
≤10.0 |
|
Water insoluble matter, % |
≤5.0 |
|
Screening allowance (sieve aperture 0.90 mm), % |
≤10.0 |
|
Apparent Viscosity (10% Aqueous Solution), MPa.s |
≤15.0 |
|
PH value |
5.5～8.0 |
|
Viscosity reduction rate, % |
≥70.0 |
|
Apparent Viscosity after Hot Rolling at 160 Temperature, MPa.s |
≤27.5 |
Product function
1. Less dosage, high viscosity reduction efficiency.
2. Strong inhibition, can inhibit the hydration and dispersion of mud shale and drilling cuttings.
3. Chrome-free and environmentally friendly.
4. Strong resistance to temperature and calcium salt.
5. Suitable for bentonite slurry, polymer drilling fluid and high-density drilling fluid.
In-field use
Recommended dosage: 0.1～0.3％.
Product detail pictures:
Related Product Guide:
Design Theory of Stator and Rotor of PDM Based on Rack Gearing Principle
We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for factory customized 8 1/2 Inches Pdc Drill Bit - Zwitterionic Polymer Viscosity Reducer XY-27 – LUQI , The product will supply to all over the world, such as: South Africa, Kuala Lumpur, Roman, We aspire to meet the demands of our customers globally. Our range of products and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By David Eagleson from Islamabad - 2017.06.22 12:49
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Emma from France - 2018.12.22 12:52
