Premium Quality Glass Bead Media for Reliable Surface Treatments

• 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

Hollow Glass Microspheres: Unleashing the Power of Innovation! These cutting-edge, multifunctional filling materials are crafted as ultra-fine hollow spheres, offering unmatched versatility and performance.
In a sleek palette of gray white or light gray, these microspheres are composed primarily of silicon dioxide and alumina. They boast a lightweight bulk density,
ranging from 0.9 to 1.2 grams per cubic centimeter, with a true density standing at a robust 1.7 grams per cubic centimeter. Their particle size,
spanning from 44 to 2.6 microns, is meticulously categorized into 325, 500, 800, 1250, 2500, and 5000 mesh, with a remarkable sphericity exceeding 95%.
Each sphere is reinforced with a hard outer shell, encapsulating inert gases like nitrogen and carbon dioxide, ensuring durability and strength.
With an impressive pressure resistance strength ranging from 4000 to 7000 MPa, these microspheres exhibit exceptional wear resistance and can withstand
temperatures exceeding 1450 degrees, thanks to their outstanding fire resistance. Moreover, they maintain excellent chemical stability, effortlessly enduring
common acid, alkali, and salt solutions. They also offer superior sound and heat insulation, with a thermal 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

Do you have unique needs? Customization is at your fingertips, with special particle sizes available to meet your specific requirements.

Flaunting high compressive strength, hollow glass microspheres deliver a host of functions and benefits when integrated into composite materials:


1: Boosting Strength & Enhancing Performance: Unlike conventional fillers that leave soft, irregular residues prone to wear, these microspheres,
with their remarkable fineness, significantly enhance scratch resistance and reduce friction, resulting in a dramatic performance upgrade.

2: Economical Efficiency: These microspheres have an impressively low oil absorption rate of 15-18%, which is less than a third of talc powder and calcium carbonate.
By utilizing hollow microspheres as fillers, overall impact toughness is preserved, even with a substantial addition of up to 70%. Their superb flowability allows for
formation in small molds without heating or pressure, streamlining the manufacturing process and slashing product costs.



Discover Fuda New Materials—Qinyuan Fuda New Material Technology Co., Ltd., nestled in the scenic Shanxi Province. Established in 2018, we are a pioneering industry
and trade enterprise, expertly specializing in the sales and export of zirconium sandblasting and grinding series materials.


Our state-of-the-art production facility, strategically located in Linfen City, Shanxi Province, was inaugurated in 2015 and became fully operational in 2016. We boast
an impressive annual production capacity of 2000 tons of zirconium series ceramic materials, including sandblasted ceramic beads, zirconia microbeads, 95 high-purity zirconia beads, and zirconium aluminum composite beads.
We also proudly offer a diverse range of glass beads, zirconia powders, and stabilized zircons. Moreover, our strategic collaborations with esteemed domestic enterprises enable us to advance
the application, provide technical services, and promote the sales of basalt fiber filaments and associated products.
Our comprehensive portfolio extends to various zirconium series products essential for sandblasting and grinding, along with basalt fiber filaments and products tailored for the construction and aerospace sectors,
serving both domestic and international clients with unparalleled dedication.

Q1. Are you a manufacturer? Discover the excellence and innovation that defines our manufacturing capabilities.
A: Yes, of course.

Q2. Can I visit your company?
A: Absolutely, we warmly welcome you to our facilities. After all, seeing is believing!

Q3. Do you accept OEM?
A: Certainly! We are fully equipped and delighted to handle OEM projects for you.

Q4. What is the minimum order quantity for a trial order?
A: We are committed to providing the most tailored advice and optimal solutions based on your specific needs.

Q5. How long is the delivery time?
A: Delivery time is contingent upon the order quantity, ensuring we meet your exact requirements efficiently.