Efficient Glass Microsphere Media for Versatile Blasting and Grinding Use

• Customization: Available
• Main Raw Material: Sio2
• Appearance: Solid
• Model NO.: Hollow Glass Beads
• Color: White
• Korean Standard: Ksl2521No.1 and 2
• British Standard: BS6o88 Class a and B
• European Standards: En1423 and En1424
• Japanese Standard: Tjis R3301
• Australian Standard: a, B, C, D
• American Standard: Aashtom247type 1 and Type 2
• Transport Package: Bags
• Specification: 850-425
• Trademark: Fuda
• Origin: China
• HS Code: 7018200090
• Production Capacity: 2000tons/Year

Product Description

Unleash unprecedented production possibilities with our Hollow Glass Microspheres. These groundbreaking, multifunctional filling materials showcase ultra-fine, perfectly hollow spherical structures, setting new standards in versatility.
These advanced spheres captivate with their subtle gray-white or light gray aesthetics. Composed primarily of silicon dioxide and alumina, they present a bulk density that reflects superior material excellence.
The density of these spheres varies from 0.9 to 1.2 grams per cubic centimeter, with a true density of 1.7 grams per cubic centimeter. Available in diverse particle sizes,
ranging from 44 to 2.6 microns, they are meticulously graded into 325 mesh, 500 mesh, 800 mesh, 1250 mesh, 2500 mesh, and 5000 mesh, catering to a multitude of applications.
Exhibiting over 95% sphericity, these spheres have a robust outer shell encased in inert gases such as nitrogen dioxide and carbon dioxide, ensuring exceptional durability.
They are engineered to withstand high-pressure resistance from 4000 to 7000 MPa, with outstanding wear resistance and an impressive fire resistance exceeding 1450 degrees.
The chemical stability of the material is remarkable, resisting attacks from common acids, alkalis, and salt solutions. Furthermore, it provides superior sound and heat insulation properties,
with a conductivity coefficient ranging between 0.10 and 0.12, showcasing its excellent insulating capabilities.
For specialized needs, we offer the customization of particle sizes, ensuring that our products meet your unique and specific requirements.

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

Our Hollow Glass Microspheres are meticulously crafted to ensure superior compressive strength, offering a wealth of additional benefits and premium features.
These features become even more remarkable when the microspheres are skillfully integrated into composite materials, elevating them beyond conventional standards:

1: Elevate strength and optimize performance: Unlike ordinary fillers with soft or irregular particles, our microspheres are extraordinarily fine, enhancing scratch resistance, reducing friction,
and significantly improving overall performance. The result is a product that redefines expectations and capabilities.

2: Cost-effective solutions: With an exceptionally low oil absorption rate of just 15-18%—a fraction of talc powder and calcium carbonate—these microspheres enable substantial filler additions up to 70%,
without compromising on impact toughness. Their excellent flowability allows for molding in compact forms, eliminating the need for heat or pressure,
thus streamlining manufacturing processes and significantly reducing costs.

Nestled in the vibrant heart of Qinyuan, Shanxi, Qinyuan Fuda New Material Technology Co., Ltd (Fuda New Materials) harmoniously blends industry expertise with strategic trade insights.


Since its foundation in 2018, Fuda New Materials has distinguished itself in the sales and export of high-caliber zirconium sandblasting and grinding series materials.


Our cutting-edge production facility, strategically located in Linfen City, Shanxi, was established in 2015 and began operations in 2016, achieving an impressive
annual production capacity of 2000 tons of zirconium series ceramic materials. Our premier offerings include sandblasted ceramic beads, zirconia
microbeads, high-purity 95 zirconia beads, and zirconium aluminum composite beads. In addition, we provide an extensive assortment of glass
beads and zirconia powders, including stable zircons. By partnering with esteemed domestic allies, we lead the charge in vertical integration,
delivering comprehensive application solutions, technical services, and product sales for basalt fiber filaments and series, ensuring excellence at every step.
We offer a broad spectrum of zirconium series products for sandblasting and grinding, as well as adaptable basalt fiber filaments
and related products, effectively meeting the ambitious demands of the construction and aerospace sectors both within China and globally.

Q1. Are you a manufacturer?
A: Indeed, we are unquestionably a leading manufacturer.

Q2. Can I visit your company?
A: Absolutely, you are most welcome! As the saying goes, seeing is believing.

Q3. Do you accept OEM?
A: Absolutely! We are fully equipped and enthusiastic about fulfilling OEM requests, ensuring that your specific needs and branding requirements are perfectly met.

Q4. What is the minimum order quantity for a trial order?
A: Our team is dedicated to providing the most effective guidance and customized solutions tailored precisely to your distinctive needs. Let's find the perfect fit for your trial order together.

Q5. How long is the delivery time?
A: Our delivery time is designed to be adaptable and will mainly be influenced by the size of your order. We strive to meet your timeline, ensuring a smooth and efficient process.