Oil Drilling Grade Mica 60mesh Powder China Factory and Suppliers
Our Oil Drilling Grade Mica 60mesh is a premium-grade muscovite mica powder specifically engineered for use as a high-performance Loss Circulation Material (LCM) in demanding drilling environments. Featuring a silver-white crystalline appearance, this specialized powder is designed to effectively seal fractures and prevent fluid loss, ensuring borehole stability and operational efficiency in oil and gas exploration.
Combining exceptional elasticity and toughness with superior thermal stability, our 60mesh mica offers a robust solution for extreme conditions. Its inherent resistance to acids, alkalis, and corrosion, coupled with high dielectric strength, makes it an indispensable additive for maintaining fluid integrity and protecting drilling equipment against high-temperature degradation.
Detailed Parameters
| Heat Resistance | 650℃ | Melting Point | 1250℃ |
|---|---|---|---|
| Moh’s Hardness | 2.5 | Purity | 99% min |
| Transparency | 71.7-87.5% | Disruptive Strength | 146.5KV/mm |
| SiO2 Content | 43-45% | Al2O3 Content | 20-33% |
| K2O Content | 9-11% | Bulk Density | 0.286 g/cc |
Key Advantages
Chemical Resistance
Exceptional resistance to acids, alkalis, and corrosive agents, ensuring stability in aggressive drilling fluids.
Thermal Stability
Withstands temperatures up to 650℃, making it ideal for deep-well high-temperature drilling operations.
High Purity
Minimum 99% purity ensures consistent performance and reduces the risk of contamination in the borehole.
Mechanical Toughness
High elasticity and toughness allow the particles to deform and seal fractures without breaking.
Electrical Insulation
Superior dielectric properties provide high disruptive strength for specialized industrial applications.
Optimized Gradation
Precisely controlled 60mesh particle size distribution for optimal bridging and sealing efficiency.
Product Gallery
Management Platforms
Flexible Packaging
Available in 20/25kg paper bags or large 500-1000kg bags to suit various site requirements.
Quality Control
Strict particle size distribution monitoring to ensure precise 60mesh specifications.
Rapid Logistics
Optimized supply chain for fast delivery to oil field operations worldwide.
Technical Support
Professional guidance on the optimal dosage and application for loss circulation control.
Bulk Availability
High production capacity to support large-scale drilling projects and long-term contracts.
Custom Specifications
Ability to adjust mesh size and purity levels based on specific geological requirements.
Investment Return Comparison
| Performance Metric | Standard Mica | Kehui Drilling Grade Mica |
|---|---|---|
| Sealing Efficiency | Moderate | High / Rapid |
| Thermal Limit | Low to Mid | Up to 650℃ |
| Chemical Stability | Basic | Acid/Alkali Resistant |
| Fluid Loss Reduction | Standard | Superior |
| Operational Cost | Medium | Low (Due to efficiency) |
Frequently Asked Questions
Q: What is the primary function of Oil Drilling Grade Mica 60mesh?
It is primarily used as a Loss Circulation Material (LCM) to plug pores and fractures in the borehole wall, preventing drilling fluid from escaping into the formation.
Q: How does the heat resistance of this mica affect drilling?
With a heat resistance of 650℃, it maintains its physical and chemical properties in high-temperature wells, preventing the breakdown of the sealing cake.
Q: Is this product compatible with acid-based drilling fluids?
Yes, our muscovite mica powder is specifically designed for acid and alkali resistance, ensuring it remains stable in various chemical environments.
Q: What are the typical packaging options for bulk orders?
We offer flexible packaging ranging from 20-25kg paper bags to large-scale 500kg, 600kg, 800kg, or 1000kg big bags depending on customer needs.
Q: What makes 60mesh an ideal size for LCM?
The 60mesh size provides an optimal balance between particle diameter and surface area, allowing it to effectively bridge medium-sized fractures in the formation.
Q: Does the mica powder affect the viscosity of the drilling mud?
Due to its plate-like structure and high purity, it provides effective sealing with minimal adverse impact on the overall rheological properties of the drilling fluid.
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