Customization: | Available |
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Main Raw Material: | Sio2 |
Appearance: | Solid |
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Explore the revolutionary Hollow Glass Microspheres, the newest innovation in multifunctional filling materials! These ultra-fine, perfectly spherical beads are redefining the industry.
Boasting a stunning gray-white or light gray hue, these spheres are composed primarily of silicon dioxide and alumina. With a bulk density that stands at a remarkable
range of 0.9-1.2 grams per cubic centimeter, they offer a true density of 1.7 grams per cubic centimeter. The precision-engineered particle sizes ensure versatility as
they range from 44 microns down to an ultra-fine 2.6 microns, available in a variety of mesh sizes such as 325, 500, 800, 1250, 2500, and an impressive 5000
mesh. These beads assure over 95% sphericity with a robust outer shell encapsulating inert gases like nitrogen dioxide and carbon dioxide.
Designed to perform under pressure, these microspheres can withstand an astounding pressure resistance of 4000-7000 MPa. They excel in durability with superior
wear resistance and boast a fire resistance threshold exceeding 1450 degrees. Their outstanding chemical stability allows them to endure harsh acids, bases, and
salts. Moreover, they offer exceptional sound and thermal insulation, featuring a thermal conductivity coefficient that ranges between 0.10-0.12.
Tailor your needs with our customizable particle sizes.
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, without a doubt.
Q2. Can I visit your company?
A: Certainly, indeed, as the saying goes, seeing is believing.
Q3. Do you accept OEM?
A: Yes, we are fully equipped to handle OEM requests.
Q4. What is the minimum order quantity for a trial order?
A: We are delighted to offer you the most optimal advice and tailored solutions based on your unique requirements.
Q5. How long is the delivery time?
A: The delivery time is contingent upon the quantity of your order and will be communicated accordingly.