Superior Glass Microspheres for Enhanced Blasting and Abrasive Efficiency

• 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

Introducing the revolutionary Hollow Glass Microspheres, the pinnacle of multifunctional filling materials designed with exquisite ultra-fine hollow spherical structures.
These microspheres boast a sophisticated gray-white or light gray color palette. They are primarily composed of silicon dioxide and alumina, providing a bulk density
that ranges from 0.9 to 1.2 grams per cubic centimeter, while their true density impressively measures at 1.7 grams per cubic centimeter. The particle size is finely
calibrated between 44 to 2.6 microns, meticulously categorized into 325 mesh, 500 mesh, 800 mesh, 1250 mesh, 2500 mesh, and 5000 mesh, with a remarkable
sphericity exceeding 95%. Encapsulated in a robust outer shell, they are filled with inert gases, such as nitrogen dioxide and carbon dioxide, to maintain
incredible pressure resistance strength ranging from 4000 to 7000 MPa. They exhibit superior wear resistance and can endure fire temperatures exceeding 1450 degrees.
These microspheres offer outstanding chemical stability, easily resisting common acid, alkali, and salt solutions.
On top of that, they are excellent insulators, offering sound and heat insulation properties 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

We also offer customization for special particle sizes to meet unique application needs.

Our Hollow Glass Microspheres exhibit high compressive strength and showcase the following transformative functions
and characteristics when ingeniously integrated into composite materials:

1: Enhance Strength and Unleash Performance: Traditional materials often leave behind soft or irregular particles, leading to wear and inefficiency. Our hollow glass
microspheres are crafted for high fineness, significantly boosting scratch resistance and minimizing the friction coefficient for a total performance elevation.

2: Drive Down Costs: Featuring the lowest oil absorption rate (15-18%), our hollow microspheres outperform talc powder and calcium carbonate by leaps. This cost-effective
solution maintains impact toughness and allows high addition levels, up to 70%. Their excellent flowability enables formation in small molds without heating and pressure,
streamlining the manufacturing process and slashing production costs.



Qinyuan Fuda New Material Technology Co., Ltd (Fuda New Materials), operating from Qinyuan, Shanxi Province, is an eminent industry and trade enterprise, founded in 2018.
Our specialization lies in the dynamic sales and export of zirconium sandblasting and grinding series materials.


Our production facility, stationed in Linfen City, Shanxi Province, was established in 2015 and became fully operational by 2016, boasting an annual output of 2000 tons of zirconium
series ceramic materials. Our flagship products include sandblasted ceramic beads, zirconia microbeads, 95 high-purity zirconia beads, and zirconium aluminum composite beads.
We also cater to a vast clientele with a variety of glass beads, zirconia powders, and stabilized zircons.
Our strategic collaborations with renowned domestic enterprises enable us to promote basalt fiber filament applications, provide technical services, and drive product sales.

We supply a comprehensive range of zirconium series products for sandblasting and grinding, along with diverse basalt fiber filaments for the construction and aerospace industries,
serving both domestic and international customers with precision and commitment.

Q1. Are you a manufacturer?
A: Yes, of course.

Q2. Can I visit your company?
A: Sure, always, seeing is believing.

Q3. Do you accept OEM?
A: Yes, we can certainly accommodate OEM requirements.

Q4. What is the minimum order quantity for a trial order?
A: We are delighted to offer the most suitable advice and innovative solutions tailored to your specific needs.

Q5. How long is the delivery time?
A: The delivery time will be calculated based on the order quantity to ensure prompt service.