Premium Glass Bead Media for Sandblasting and Grinding Applications

• 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

Embark on a journey with hollow glass microspheres, the avant-garde of multifunctional filling materials! These ultra-fine, perfectly hollow spheres, crafted with precision, bring innovation to your fingertips.
Radiating in hues of gray-white or light gray, these spheres are a masterful blend of silicon dioxide and alumina. With an optimal bulk density,
ranging from 0.9-1.2 grams per cubic centimeter and a true density of 1.7 grams per cubic centimeter, they exemplify the pinnacle of material science. Their particle size,
spanning from 44 to 2.6 microns, can be tailored to your needs with options like 325 mesh, 500 mesh, 800 mesh, 1250 mesh, 2500 mesh, and a striking 5000 mesh, ensuring a sphericity exceeding 95%.
Encased within a robust outer shell, these spheres harbor inert gases such as nitrogen dioxide and carbon dioxide. Revel in their impressive high-pressure resistance,
boasting strength levels between 4000-7000 MPa, coupled with exemplary wear resistance. Their ability to withstand temperatures over 1450 degrees makes them a beacon of durability.
Embrace the chemical stability that these spheres offer, as they effortlessly resist common acid, alkali, and salt solutions. They also exhibit premier sound and heat insulation,
marked by a conductivity coefficient of 0.10-0.12, ensuring comprehensive protection in every application.

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

Tailored particle sizes can be customized to suit your unique requirements.

These hollow glass microspheres stand out with high compressive strength, delivering unparalleled functions and characteristics when integrated into composite materials.


1: Amplifying strength and performance: While conventional filling materials may leave behind soft or irregular particles,
hollow glass microspheres redefine the norm. Their high fineness significantly enhances scratch resistance and minimizes friction, leading to a holistic performance boost.

2: Cost efficiency: With an oil absorption rate as low as 15-18%, far less than talc and calcium carbonate, these microspheres are a cost-effective choice.
They have minimal impact on the material's impact toughness, allowing for up to 70% incorporation. Their excellent flowability permits mold formation without heating or pressure,

streamlining manufacturing and cutting down on product costs, making them an asset in any production line.


Discover Qinyuan Fuda New Material Technology Co., Ltd. (Fuda New Materials), strategically situated in the heart of Qinyuan, Shanxi Province.
Established in 2018, this dynamic enterprise excels in the sales and export of zirconium sandblasting and grinding series materials, seamlessly integrating industry and trade.


Our production facility, nestled in Linfen City, Shanxi Province, has been a beacon of production excellence since its inception in 2015 and operational launch in 2016.
Boasting an annual production capacity of 2000 tons, we specialize in zirconium series ceramic materials, offering sandblasted ceramic beads, zirconia microbeads,
95 high-purity zirconia beads, and zirconium aluminum composite beads. Our portfolio is enriched with various glass beads, zirconia powders, and stabilized zircons.
We proudly collaborate with renowned domestic enterprises to advance the application, technical services, and sales of basalt fiber filaments and related products.
Our offerings cater to diverse needs across construction and aerospace sectors, both domestically and internationally, with precision, reliability, and excellence.
Explore a comprehensive range of zirconium series products for sandblasting and grinding, alongside versatile basalt fiber filaments and products.

Q1. Do you identify as a manufacturer?
A: Yes, of course.

Q2. Can I visit your company?
A: Absolutely, you're always welcome to visit. Seeing is believing.

Q3. Do you accept OEM?
A: Yes, we are fully capable of providing OEM services.

Q4. What is the minimum order quantity for a trial order?
A: We can offer the best guidance and customized solutions based on your specific needs.

Q5. How long is the delivery time?
A: Delivery times are contingent upon the quantity of your order.