Premium Quality Glass Beads for Mass Production Sandblasting Techniques

• 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

Discover the innovation of hollow glass microspheres, an advanced, multifunctional filling material characterized by its ultra-fine, hollow spherical design.
These spheres exude elegance with their gray-white or light gray hue, primarily composed of the remarkable elements silicon dioxide and alumina.
Boasting a bulk density of 0.9-1.2 grams per cubic centimeter and a true density of 1.7 grams per cubic centimeter, they are engineered to perfection.
With particle sizes ranging from 44-2.6 microns, and available in various mesh categories such as 325, 500, 800, 1250, 2500, and 5000 mesh,
these spheres maintain a sphericity greater than 95%. Their robust outer shell encases inert gases, like nitrogen dioxide and carbon dioxide,
endowing them with incredible pressure resistance (4000-7000 MPa) and excellent wear resistance, while ensuring fire resistance beyond 1450 degrees.
With outstanding chemical stability, they resist common acids, alkali, and salt solutions, offering remarkable sound and heat insulation.
Achieve superior 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

Personalize your order with custom particle sizes tailored to your specific needs.

Elevate your composite materials with hollow glass microspheres, renowned for their high compressive strength and distinct functionalities:


1: Enhance durability and optimize performance: Conventional fillers may leave behind soft or irregular particles susceptible to wear.
Hollow glass microspheres, with their exceptional fineness, significantly boost scratch resistance and minimize friction, thus elevating overall performance.

2: Drive cost efficiency: Featuring the lowest oil absorption rate (15-18%), a fraction compared to talc powder and calcium carbonate.
Incorporating hollow microspheres as fillers minimally affects impact toughness, allowing for substantial additions up to 70%.
Thanks to their superb flowability, these microspheres enable mold formation without heating or pressure, streamlining manufacturing and cutting costs.



Situated in the vibrant region of Qinyuan, Shanxi, Fuda New Materials is a pioneering enterprise established in 2018, adeptly merging industry and trade,
and excelling in the sales and export of zirconium sandblasting and grinding series materials.


Our state-of-the-art production facility, located in Linfen City, Shanxi Province, commenced operations in 2016, reaching an impressive annual output of
2000 tons of zirconium series ceramic materials. Our premier offerings include sandblasted ceramic beads, zirconia microbeads, high-purity zirconia beads,
and zirconium aluminum composite beads. We also specialize in a diverse range of glass beads, zirconia powders, and stabilized zircons.
Collaborating with esteemed domestic enterprises, we advance the application, technical services, and sales of basalt fiber filaments, ensuring excellence.

We supply an extensive array of zirconium series products for sandblasting and grinding, alongside basalt fiber filaments for construction and aerospace.
Our comprehensive solutions cater to both domestic and international clients, fulfilling all your advanced material needs.

Q1. Are you a manufacturer?
A: Absolutely, yes, without a doubt.

Q2. Is it possible for me to visit your esteemed company?
A: Certainly, you are always welcome! After all, seeing truly is believing.

Q3. Does your company accommodate OEM requests?
A: Indeed, we are fully equipped to handle OEM requirements.

Q4. What is the minimum order quantity you require for a trial order?
A: We are committed to providing the most suitable advice and solutions tailored to your specific circumstances.

Q5. What is the typical delivery timeframe?
A: The delivery duration is contingent upon the order quantity you place.