Drilling Solid Potassium Acetate
CAS NO.: 127-08-2
Molecular Formula: CH3COOK
Molecular Weight: 98.14
Character: white crystal and it is easily soluble in water, acid and alcohol.
Usage: It is used as buffer agent, diuretic of Benzylpenicillin potassium, chemical reagent, industrial catalyst, auxiliaries, and also used in snow & ice melting agent, fertilizer and oilfield drilling.
Package: 25kg plastic woven bag or 1000kg Ton-bag
Storage: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
- Product Description
Drilling Solid Potassium Acetate – Premium Drilling Fluid Additive
SHANXI ZHAOYI CHEMICAL CO., LTD brings you industry-leading Drilling Solid Potassium Acetate with proven performance in demanding oilfield applications. Our product achieves ≥99.0% purity (CH3COOK) with water-insoluble content ≤0.05%, meeting rigorous drilling fluid standards.
Manufactured in our 27,000 m² production facility with 150,000 tons annual capacity since 1988, this white crystalline organic salt delivers exceptional shale inhibition rates ≥90% and friction coefficient reduction ≥30%. You'll benefit from superior wellbore stability in reactive formations while meeting stringent environmental compliance. Our solid format offers significant logistics advantages over liquid brines, enabling cost-effective onsite dilution to your precise specifications for high-performance water-based muds and completion fluids.
Key Features & Benefits
Prevalent Shale Stabilization
You pick up remarkable clay restraint execution with potassium particles that anticipate hydration swelling. Our item stops wellbore collapse in receptive arrangements where conventional added substances fail.
Temperature Safe Performance
Your operations stay steady at temperatures surpassing 180°C (356°F). This makes it perfect for HTHP wells where warm debasement undermines liquid integrity.
Environmental Compliance
You meet strict controls with our biodegradable, low-toxicity detailing. It fulfills North Ocean OSPAR measures and disposes of destructive chloride concerns.
Enhanced Lubricity
You'll diminish torque and drag altogether amid penetrating. The lubricious film arrangement minimizes hardware wear and anticipates stuck pipe incidents.
Logistics Advantage
You spare on shipping costs with strong organize versus fluid brines. Onsite weakening gives you adaptability to accomplish correct thickness prerequisites from 1.0 to 1.57 SG.

Technical Specifications
Parameter | Specification |
Content (CH3COOK) | ≥99.0% |
CAS Number | 127-08-2 |
Molecular Formula | CH3COOK |
Molecular Weight | 98.14 g/mol |
Water Insoluble | ≤0.05% |
Chloride (Cl) | ≤0.2% |
Iron (Fe) | ≤0.05% |
Appearance | White crystalline powder |
Water Solubility | 253g/100ml at 20°C |
pH (Aqueous Solution) | 7.5–9.0 |
Thermal Stability | >180°C (356°F) |
How It Works?
Cation Exchange Mechanism
When you add our product to drilling fluids, potassium ions (K+) rapidly exchange with sodium and calcium ions in clay structures. This ionic substitution reduces interlayer spacing and prevents water absorption.
Wellbore Stabilization Process
You achieve mechanical stability as the collapsed clay lattice resists hydration expansion. The acetate anion provides buffering capacity while maintaining optimal pH levels in your mud system.
Lubrication Enhancement
The organic acetate molecules form a protective film on metal surfaces and formation faces. This reduces friction coefficients by over 30%, protecting your drill string during challenging horizontal sections.
Our Factory
30-YEAR ACETATE SPECIALIST | Non-caking, High Purity, Global Supply Chain



Applications
High-Performance Water-Based Muds (HPWBM)
You can replace environmentally restricted oil-based muds with our product in shale-rich formations. It delivers comparable inhibition without environmental penalties.
Deep Water & Arctic Operations
Your operations benefit from freeze-point depression down to sub-zero temperatures. Drilling Solid Potassium Acetate prevents gas hydrate formation in risers and maintains fluid flow assurance in extreme conditions.
Horizontal Well Drilling
You'll maintain wellbore integrity throughout extended lateral sections. Our product inhibits clay hydration while improving lubricity for smooth drill string movement.
Completion & Workover Fluids
You protect productive pay zones with solids-free clear brines. Dissolving our crystalline product creates non-damaging fluids that preserve formation permeability.
Polymer Drilling Systems
Your polymer muds gain enhanced thermal stability and salt tolerance. The product acts synergistically with xanthan gum and PAC polymers for superior rheology control.
Airport Runway
This product provides solid ice and snow evacuation for runways



Drilling Solid Potassium Acetate vs Other Products
Feature | Drilling Solid Potassium Acetate | Potassium Chloride | Sodium Formate | Liquid K-Acetate |
Purity | ≥99.0% | 95-98% | 96-98% | 70-75% solution |
Corrosion Rate | ≤0.03g/m²·h | High (chloride) | Moderate | ≤0.03g/m²·h |
Environmental Impact | Biodegradable | Chloride restricted | Moderate toxicity | Biodegradable |
Thermal Stability | >180°C | <150°C | <120°C | >180°C |
Logistics Cost | Low (solid) | Low (solid) | Moderate | High (liquid) |
Shale Inhibition | Excellent (≥90%) | Good (70-80%) | Poor | Excellent (≥90%) |
Lubricity | Superior | Poor | Moderate | Superior |
Freeze Protection | Excellent | None | Good | Excellent |
Certifications & Compliance
Our manufacturing facility holds comprehensive quality certifications ensuring you receive consistent, reliable products:
· ISO 9001:2015 – Quality Management System
· ISO 14001 – Environmental Management
· KOSHER Certification – Product purity standards
· HALAL Certification – Manufacturing process compliance
We follow strict quality control protocols with third-party testing verification. Every batch undergoes rigorous inspection to meet international oilfield drilling fluid standards.

Manufacturing Process
Crude Fabric Selection
We source pharmaceutical-grade acidic corrosive and potassium hydroxide from certified providers. Strict approaching quality control guarantees your last item purity.
Neutralization Reaction
Our ceaseless reactor framework keeps up exact temperature and pH control. This produces steady crystallization with negligible impurities.
Purification & Crystallization
You advantage from multi-stage filtration and centrifugation forms. We accomplish moo water-insoluble substance through controlled precious stone development conditions.
Drying & Quality Control
Flash drying innovation expels dampness to <0.5% while preserving crystal structure. Final products undergo comprehensive testing before release to you.

Packaging Options
Standard Packaging
You receive 25kg plastic woven bags with moisture-resistant inner lining. This format suits regular drilling operations with easy handling and storage.
Bulk Packaging
We offer 1000kg ton-bags for large-scale operations. You'll reduce packaging waste and streamline logistics at your drilling site.
Custom Solutions
Your specific requirements matter. We can arrange alternative packaging configurations to match your operational workflow and storage capabilities.
Packing

Why Choose Us?
Decades of Fabricating Excellence
Since 1988, we've specialized in acetic acid derivation generation with 150,000 tons yearly capacity. You accomplice with demonstrated industry specialists, not newcomers.
Consistent Supply Reliability
Our 27,000 m² generation base guarantees you never confront supply disturbances. We keep up vital stock to meet your critical venture timelines.
Global Conveyance Network
You get to our items over Europe, America, and Asia through built up coordinations accomplices. We get it universal shipping prerequisites for chemical products.
Technical Bolster Team
Our chemists give detailing direction for your particular boring conditions. You get application skill past fair item supply.
Competitive Estimating Structure
Direct producer estimating kills go between costs. You accomplish superior venture financial matters without compromising on quality.
Quality Confirmation Commitment
Every shipment incorporates total COA documentation. We stand behind our details with substitution ensures for any non-conforming materials.
FAQ
Q: What concentration should I use in my drilling fluid?
A: Typical dosage ranges from 3-8% by weight depending on formation reactivity. Start with 5% for moderate shale formations and adjust based on performance monitoring.
Q: Is your product compatible with synthetic-based muds?
A: Our product works best in water-based systems. For synthetic muds, consult our technical team for alternative acetate formulations.
Q: How does storage humidity affect product quality?
A: The crystalline structure is hygroscopic. Store in dry conditions below 60% relative humidity to prevent caking. Sealed packaging maintains quality for 24 months.
Q: Can this replace formate brines in HPHT applications?
A: Yes, you can achieve similar density and thermal performance at lower cost. Our product provides better lubricity than formate-based systems.
Q: What's the minimum order quantity for international shipments?
A: We accommodate orders from one pallet (1 ton) up to full container loads. Flexible ordering helps you manage inventory efficiently.
Q: Does it affect cement bond quality in completion operations?
A: When used at recommended concentrations, cement bonding remains unaffected. Flush wellbore with spacer fluid before cementing for optimal results.



Request a Quote
Ready to enhance your drilling performance with Drilling Solid Potassium Acetate? Email us at sxzy@sxzhaoyi.com for technical specifications and bulk order quotations today.
YOU MAY LIKE
VIEW MOREIndustrial Solid Potassium Acetate
VIEW MOREFertilizer Solid Potassium Acetate
VIEW MOREPharmaceutical Solid Potassium Acetate
VIEW MOREAntibiotic Solid Potassium Acetate
VIEW MOREDisinfection Preparation Solid Potassium Acetate
VIEW MORECatalytic Solid Potassium Acetate
VIEW MORESnow Melting Solid Potassium Acetate
VIEW MOREAirport Runway Solid Potassium Acetate



