Customization: | Available |
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Main Raw Material: | Sio2 |
Appearance: | Solid |
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Hollow glass microspheres are a new type of multifunctional filling material with ultra-fine hollow spherical shapes
that are gray white or light gray in color. Their main components are silicon dioxide and alumina, with a bulk density
of 0.9-1.2 grams per cubic centimeter and a true density of 1.7 grams per cubic centimeter. The particle size of the
spheres is between 44-2.6 microns (divided into 325 mesh, 500 mesh, 800 mesh, 1250 mesh, 2500 mesh, 5000
mesh), and the sphericity is greater than 95%. They have a hard outer shell and are wrapped with inert gases such
as nitrogen dioxide and carbon dioxide. The material has high pressure resistance strength (4000-7000 MPa), good
wear resistance, and a fire resistance of over 1450 degrees. It has excellent chemical stability and can withstand
common acid, alkali, and salt solutions. It also provides sound and heat insulation (with a conductivity coefficient
of 0.10-0.12).
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: Yes, of course.
Q2. Can I visit your company?
A: Absolutely! We warmly welcome you to visit us at Qinyuan Fuda New Material Technology Co., Ltd. After all, seeing is believing, and we are eager to showcase our Cost-Effective Glass Media Blasting Solutions for Industrial Use.
Q3. Do you accept OEM?
A: Yes, indeed! We proudly offer OEM services to cater to your specific branding and production needs, ensuring that our products align perfectly with your vision.
Q4. What is the minimum order quantity for a trial order?
A: We are committed to providing you with tailored advice and solutions that best fit your unique requirements. Let's discuss your situation to offer the most advantageous options.
Q5. How long is the delivery time?
A: The delivery time is carefully tailored to your order quantity. We strive to ensure prompt and efficient service while maintaining our high standards for quality.