China Factory supplied Barite Powder - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI factory and manufacturers

Factory supplied Barite Powder - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI

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Factory supplied Barite Powder - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI Detail:

Product overview

FA367is a water -soluble polymer which is composed of a variety of anionic and non -ionic organic monomers,an adhesive and coating agent for drilling fluid.

Technical index

Project	指标Index
Water（%）	≤9.0
Screening allowance (sieve aperture 0.90 mm)，%	≤15.0
Apparent Viscosity (1% Aqueous Solution)，MPa.s	≥30.0
PH value	7.5-9.0

Technical index

Project		Apparent viscosity MPa.s	Plastic viscosity MPa.s	Filtrate loss ML
4% bentonite Fresh water slurry	Fresh water slurry	8.0-10.0	3.0-5.0	22.0-26.0
4% bentonite Fresh water slurry	Base slurry + 0.2g/L sample	≥25.0	≥8.0	≤15.0
15% bentonite Compound brine slurry	Basic pulp	4.0-6.0	2.0-4.0	52.0-58.0
15% bentonite Compound brine slurry	Base slurry + 0.7g/L sample	≥15.0	≥10.0	≤10.0
Hot rolling at 160 C Apparent Viscosity Increase Rate	Base Pulp + 20g Bentonite		450-700
Hot rolling at 160 C Apparent Viscosity Increase Rate	Base Pulp + sample+20g		≤250

Product function

1. can improve the rheological property of drilling fluid. The drilling fluid prepared by FA367 has good carrying performance and can obtain the best borehole cleaning effect.

2. highly inhibiting to shale.

3. has good thermal stability in the application of oilfield. Resistence to temperature over 180°C.

4. excellent calcium salt resistance.

5. can effectively prevent oil and gas reservoir pollution, increase oil and gas production.

6. has great adaptability.Suitable for fresh water, sea water, saturated brine and Other kinds of water -based drilling fluids.

7. good compatibility with other treating agents.

In-field use

The normal dosage of FA367 is 0.2-0.4% for fresh water and 0.7-1.5% for saturated saline slurry.

Product detail pictures:

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We can easily normally satisfy our respected buyers with our excellent high-quality, excellent selling price and good service due to we've been far more expert and more hard-working and do it in cost-effective way for Factory supplied Barite Powder - Zwitterionic Strong Coating For Drilling Fluid FA367 – LUQI , The product will supply to all over the world, such as: Romania, Hongkong, Australia, With nearly 30 years' experience in business, we are confident in superior service, quality and delivery. We warmly welcome customers from all over the world to cooperate with our company for common development.

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