HN25HS Hollow Glass Microspheres 750 psi for Construction
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
HAINUO
Product Description
750 Psi Sphericel Hollow Glass Spheres BoyanCy Material For Construction
Product Specifications
| Attribute | Value |
|---|---|
| Product name | HN25HS Glass Microspheres |
| Application | Construction, Rubber, Aerospace Adhesives, Boyancy Materials |
| Diameter | 25-85µm |
| Density | 0.15-1.0 g/cm³ |
| Compressive Strength | 750 psi |
| Chemical Composition | SiO2, Na2O, CaO, MgO, Al2O3 |
| Color | White or transparent |
| True Density | 0.244-0.256 |
| Bulk Density | 0.12-0.15 |
| Dielectric Constant | 1.2-2.2 (100MHZ) |
| Thermal Conductivity | 0.085 |
Product Description
Hollow Glass Bubble Description:
In addition to their lightweight properties, hollow glass bubbles also have other beneficial characteristics that make them ideal for use in tooling board manufacturing. The closed-cell structure of the microspheres provides excellent thermal insulation properties, which helps improve dimensional stability. The spherical shape improves flow properties, making the material easier to shape and mill.
Hollow Glass Bubbles Applications:
- Automotive: Used to create molds and prototypes for components like body panels and engine parts, offering lightweight handling with dimensional stability.
- Architecture: Ideal for architectural models and prototypes, combining lightweight properties with excellent surface finish.
| Model | True Density (g/cm³) | Bulk Density (g/cm³) | Compressive Strength (psi) | Diameter (µm) | D10 | D50 | D90 |
|---|---|---|---|---|---|---|---|
| HN25HS | 0.23-0.27 | 0.13-0.16 | 500 | 25 | 70 | 105 |
Product Advantages:
- Easy to grind and polish
- Lightweight
- Anti-overheat burst
Why Choose Us?
- Specialized in manufacturing Hollow Glass Bubbles for over 20 years
- Ranked among the largest HGB manufacturers globally
- Guaranteed product quality with verifiable density, radius, and compressive strength
- Consistent product performance with reliability as our top priority
Frequently Asked Questions
Can you tell me more about package details of Hainuo HGBs?
We offer package options of carton and ton bags, with dimensions varying by model and density. Customers can contact our team for preferred package plans or customized solutions.
What is Hainuo Technology's history and achievements?
Founded in 2011 with research backing from government institutions, we've achieved significant technological breakthroughs. Recognized as "High-Tech Enterprise" and "Outstanding Enterprise in Shanxi province," our products are used in major national projects by CNPC and CNOOC.
What safety precautions should be taken when handling HGBs?
Unpackage in ventilated areas with minimal vibration to control dust. Those with dust allergies should use safety glasses and gloves. Store packages tightly sealed to prevent particle emission.
What are the advantages of hollow glass bubbles?
They enhance thermal insulation, fluidity, stiffness, strength endurance, and chemical resistance while reducing weight.
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 costs.
What is the density and size range of Hainuo HGBs?
Density ranges from 0.11-0.606 g/cm³ with sizes from 10-115µm, varying by application.
Are Hollow Glass Bubbles environmentally friendly?
Yes, made from natural sand, they're recyclable and cause no environmental harm. We maintain eco-friendly practices throughout production.
Can Hollow Glass Bubbles be used in 3D Printing?
Yes, they reduce weight and improve strength in 3D printing materials while enhancing printability and reducing warping.
Can Hollow Glass Bubbles be used in Concrete?
Yes, as lightweight aggregates they reduce concrete weight while improving thermal insulation, fire resistance, workability, and durability.
What is Hainuo's annual production capacity?
Currently 15,000 tonnes annually, expanding to over 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 moisture and direct sunlight. Keep packages tightly sealed to maintain product integrity.
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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