Customization: | Available |
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Main Raw Material: | Sio2 |
Appearance: | Solid |
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Discover the cutting-edge potential of hollow glass microspheres, an innovative multifunctional filling material boasting ultra-fine hollow spherical shapes.
These remarkable microspheres exhibit a gray-white or light gray hue and are primarily composed of silicon dioxide and alumina, with a bulk density that
ranges from 0.9 to 1.2 grams per cubic centimeter, while their true density stands at 1.7 grams per cubic centimeter. The spheres offer a particle size
spectrum spanning from 44 to 2.6 microns, available in various meshes such as 325, 500, 800, 1250, 2500, and 5000, with an impressive sphericity exceeding 95%.
Encased in a robust outer shell, these spheres are enveloped with inert gases like nitrogen dioxide and carbon dioxide, ensuring unparalleled stability.
With an exceptional pressure resistance strength of 4000 to 7000 MPa, these microspheres excel in wear resistance and endure fire resistance over 1450 degrees.
Their excellent chemical stability allows them to resist common acidic, alkaline, and saline solutions, ensuring durability across a myriad of applications.
Beyond their robustness, these spheres provide superior sound and heat insulation with a conductivity coefficient between 0.10 and 0.12, revolutionizing materials.
Customized particle sizes can be tailored to meet specific needs, offering versatility across industries.
Category NO | Sieve Size | Standard diameter((μm) |
30# | 20-40 | 850-425 |
40# | 30-40 | 600-425 |
60# | 40-60 | 425-300 |
80# | 60-100 | 300-150 |
100# | 70-140 | 212-106 |
120# | 100-140 | 150-106 |
150# | 100-200 | 150-75 |
180# | 140-200 | 106-75 |
220# | 140-270 | 106-53 |
280# | 200-325 | 75-45 |
Q1. Are you a manufacturer?
A: Absolutely, we are delighted to offer that option.
Q2. Can I visit your company?
A: Certainly, we welcome you to experience our facilities firsthand. Seeing is believing!
Q3. Do you accept OEM?
A: Yes, indeed, we are more than capable of providing OEM services tailored to your needs.
Q4. What is the minimum order quantity for a trial order?
A: We are eager to offer the most advantageous advice and tailored solutions based on your unique requirements.
Q5. How long is the delivery time?
A: Delivery time is calculated based on the quantity of your order, ensuring timely and efficient service.