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Single-Phase Pressure Sealing Agent

Name: Single-Phase Pressure Sealing Agent
SKU: 0

"One-way pressure plugging agent" should be "one-dimensional pressure plugging agent" (or "one-dimensional pressure sealing agent"), which is a type of petroleum additive used in drilling fluids as a temporary plugging agent to seal formation porosity and micro-fracture leakage.

Phone ：+8618000000000

WhatsApp ：+8618000000000

Email ：18000000000@qq.com

Product Details

Basic Information

Product Name	One-way Pressure Plugging Agent
Main Composition	Composite system of modified hard inert particles, flexible fibers and polymer binder
Main Functions	One-way pressure bearing plugging, loss circulation prevention, backflow resistance, wellbore stabilization
Temperature Resistance	≤150℃
Applicable System	All kinds of water-based drilling fluids
Product Feature	Realize unidirectional flow control, prevent formation fluid backflow
CAS Note	Mixed compound, no exclusive CAS number

Physical and Chemical Properties

Appearance	Grey-black uniform granular powder
Moisture Content	≤8.0%
Fineness	Over 90% pass 60-mesh sieve
pH Value (1% aqueous solution)	7.0 ~ 9.0
Dispersibility	Easy to disperse evenly in drilling fluid without agglomeration
Storage Stability	Good stability for long-term storage

Core Performance and Chemical Characteristics

One-way Sealing Effect	Allow forward penetration, block reverse high-pressure flow effectively
Gradation Filling Performance	Reasonable particle grading to plug pores and fractures of different sizes
High Pressure Resistance	Form dense high-strength plugging layer, resist flushing and extrusion
Little Side Effect	No adverse impact on mud rheology and fluid loss property
Salt and Calcium Tolerance	Maintain stable plugging effect in salt water mud
Convenient Application	Suitable for while-drilling use without affecting normal drilling

Safety Information

Toxicity	Low toxicity and non-corrosive
Health Hazard	Dust causes slight irritation to respiratory tract and eyes
Protective Measures	Wear dust mask, safety goggles and protective gloves
Storage Condition	Seal and store in cool dry place, keep away from fire sources
Transportation	Ordinary industrial chemicals, keep dry during transit
First Aid Treatment	Rinse contacted skin and eyes with plenty of clean water
Waste Disposal	Dispose in accordance with local environmental protection regulations

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FAQ

Q1: What international standards do your products and services comply with?

A1: Our products fully comply with international standards such as REACH, MSDS, and COA, and we strictly implement the ISO9001 quality management system. We can also provide third-party testing reports (SGS, BV, etc.) according to customer needs.

Q2: How long does it take for goods to be delivered to my country?
A2: The delivery time depends on the transport mode and destination country. Generally, sea transport takes 15-30 days, air transport takes 3-7 days, and we will optimize the transport route to shorten the delivery time as much as possible.

Can you provide customs clearance services for dangerous chemicals?
A3: Yes. Our team is proficient in the customs clearance procedures for dangerous chemicals in various countries, and can provide professional compliant declaration and customs clearance services to ensure smooth customs clearance.

Q4: Do you provide customized product and service solutions?
A4: Yes. We can provide personalized product customization and export service solutions according to your specific needs (product specifications, application scenarios, procurement volume, etc.).

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Single-Phase Pressure Sealing Agent