HN60S Glass Microspheres for Deep Sea Insulation Pipes
Product Specifications
| Attribute |
Value |
| Product Name |
HN60S glass microspheres |
| Application |
Rubber, Ocean, Automobile Vehicle |
| Diameter |
10-60 µm |
| Density |
0.15-1.0 g/cm³ |
| Compressive Strength |
12000 psi |
| Chemical Composition |
SiO2, Na2O, CaO, MgO, Al2O3 |
| Color |
White or transparent |
| True Density |
0.594-0.606 |
| Bulk Density |
0.30-0.34 |
| Dielectric Constant |
1.2-2.2 (100MHZ) |
| Thermal Conductivity |
0.2 |
Hollow Glass Bubble Description
HGBs are a versatile and effective additive for deep sea insulation pipes. In deep sea insulation pipes, HGBs create a lightweight insulation layer that reduces heat loss and maintains fluid temperature during transport. The microspheres are typically mixed with polymer or epoxy resin to form a composite material applied as a coating or layer.
Key Benefits in Deep Sea Applications
- Reduces insulation layer density for easier transport and installation
- Enhances thermal insulation properties for improved energy efficiency
- Increases mechanical strength and durability of insulation layers
Additional Applications
- Acoustic insulation: Reduces sound wave transmission in pipes
- Impact resistance: Absorbs and disperses impact energy to prevent pipe damage
Technical Specifications
| Model |
True Density (g/cm³) |
Bulk Density (g/cm³) |
Compressive Strength (psi) |
Diameter (µm) |
| HN16K |
0.44-0.48 |
0.23-0.26 |
8000 |
10 | 30 | 55 |
Product Advantages
- Solid reinforcement
- Thermal insulation
Why Choose Our Hollow Glass Bubbles?
- 20+ years specialized manufacturing experience
- Ranked among largest HGBs manufacturers globally
- Guaranteed product quality with comprehensive testing available
- Consistent performance and reliability
Frequently Asked Questions
Can you tell me more about package details of Hainuo HGBs?
We offer carton and ton bag packaging options with dimensions varying by model and density. Customers can specify preferred packaging plans by contacting our team in advance. Custom packaging solutions are available for special requirements.
What are Hainuo Technology's achievements in the HGBs field?
Founded in 2011 with government-backed research, Hainuo Technology has achieved rapid technological breakthroughs and is now ranked among the most competitive global manufacturers. We've received national honors including "High-Tech Enterprise" and "Outstanding Enterprise in Shanxi Province," with our products used in major CNPC and CNOOC projects.
What precautions should be taken when handling HGBs packaging?
Unpackage in well-ventilated areas, gently remove packaging bands, and minimize vibration to reduce dust emission. For those with dust allergies, safety glasses and gloves are recommended.
What are the advantages of using hollow glass bubbles?
HGBs enhance thermal insulation, fluidity, stiffness, strength endurance, and chemical resistance while reducing weight across multiple industries.
What are common applications of hollow glass bubbles?
Widely used in aerospace, rubber, plastic, marine, and construction industries as lightweight fillers that improve performance and reduce production costs.
What is Hainuo's production capacity?
Current annual capacity is 15,000 tonnes, expanding to 35,000 tonnes by 2026 with our second production line.
How should hollow glass bubbles be stored?
Store in dry, cool, dark areas away from direct sunlight with packages tightly sealed to prevent moisture absorption and dust emission.
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