HN18K Hollow Glass Microspheres 16000 Psi for Oil Well Cementing
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
HAINUO
Product Description
HN18K Hollow Glass Microspheres 16000 Psi For Composite Circuit Board
Product Specifications
| Attribute | Value |
|---|---|
| Product name | HN18K glass microspheres |
| Application | Oil Well Cementing, Hollow Glass Bubble, HN18K, Composite Circuit Board, Low Density Drilling Fluid |
| Diameter | 12-50 µm |
| Density | 0.15-1.0 g/cm³ |
| Compressive Strength | 16000 psi |
| Chemical Composition | SiO2, Na2O, CaO, MgO, Al2O3 |
| Color | White or transparent |
| True Density | 0.594-0.606 |
| Bulk Density | 0.32-0.36 |
| Dielectric Constant | 1.2-2.2（100MHZ） |
| Thermal Conductivity | 0.2 |
Product Description
Oil Well Cementing Applications
Hollow glass bubbles serve as lightweight additives in oil well cementing operations. When incorporated into cement slurry, they effectively reduce density, facilitating proper cement placement while minimizing wellbore damage risks.
Key Applications
- Deepwater cementing: Reduces cement weight in challenging deepwater operations, improving buoyancy and placement efficiency
- Gas migration control: Minimizes fluid migration into cement sheaths, enhancing sealing properties and structural integrity
Technical Specifications
| Model | True Density (g/cm³) | Bulk Density (g/cm³) | Compressive Strength (psi) | Diameter (µm) | ||
|---|---|---|---|---|---|---|
| HN18K | 0.58-0.62 | 0.30-0.34 | 8000 | D10: 10 | D50: 25 | D90: 50 |
Product Advantages
- Light Weight
- Enhanced Cement Stability
- Improved Rheology
- Effective Filtration Control
Why Choose Our HN18K Glass Microspheres?
- Specialized in hollow glass bubble manufacturing for over 20 years
- Ranked among top global HGB manufacturers
- Guaranteed product quality with comprehensive testing capabilities
- Consistent performance and reliability as our top priority
Frequently Asked Questions
Can you tell me more about package details?
We offer carton and ton bag packaging options with dimensions varying by model and density. Contact our team for customized packaging solutions.
What are Hainuo Technology's achievements?
Founded in 2011 with government-backed research, we've achieved significant technological breakthroughs and earned national honors including "High-Tech Enterprise" recognition. Our products are used in major CNPC and CNOOC projects.
What safety precautions are needed during unpacking?
Work in ventilated areas, handle packages gently to minimize dust, and use protective gear if sensitive to particulates.
What are the benefits of hollow glass bubbles?
They provide thermal insulation, improve fluidity and stiffness, enhance strength endurance, and increase chemical resistance.
What industries use hollow glass bubbles?
Aerospace, rubber, plastic, marine, and construction industries utilize them as lightweight fillers to improve performance and reduce costs.
What is your production capacity?
Current annual capacity is 15,000 tonnes, expanding to 35,000 tonnes by 2026 with new production lines.
Are hollow glass bubbles environmentally friendly?
Yes, made from natural sand, they're recyclable and cause no environmental harm, aligning with our sustainable production philosophy.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanxi Hainuo Technology Co.Ltd.
Location
Ma Cun Park, Gaoping Economic And Technological Development Zone, Shanxi Province, China
Contact Person
Shaw Bu