Efficient Glass Grinding Microspheres for High Purity 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

Hollow glass microspheres are at the forefront of multifunctional fill materials, distinguished by their ultra-fine, hollow spherical design. These innovative materials offer unparalleled properties that cater to advanced applications.
With a captivating appearance in shades of gray white or light gray, these microspheres are primarily crafted from high-quality silicon dioxide and alumina. Their lightweight nature is highlighted by a bulk density,
ranging from a mere 0.9-1.2 grams per cubic centimeter, while their true density stands at 1.7 grams per cubic centimeter. These versatile materials adapt to various needs, with particle sizes ranging
between 44-2.6 microns. Available in an array of mesh sizes such as 325, 500, 800, 1250, 2500, and 5000 mesh, they ensure exceptional versatility. Their sphericity, surpassing 95%, guarantees unparalleled performance.
These remarkable microspheres feature a robust outer shell housing inert gases like nitrogen dioxide and carbon dioxide, delivering impressive high-pressure resistance of 4000-7000 MPa,
coupled with extraordinary wear resistance and the ability to withstand temperatures beyond 1450 degrees. Their outstanding chemical stability allows them to resist
a wide range of acidic, alkaline, and saline solutions. Furthermore, they offer exceptional sound and thermal insulation properties, with a conductivity coefficient
of 0.10-0.12, making them a superior choice for diverse applications across various industries.
We offer customization of special particle sizes, tailored to meet specific client requirements, ensuring precision and satisfaction.

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

Hollow glass microspheres demonstrate exceptional compressive strength and exhibit the following transformative benefits when integrated into composite materials:

Incorporating these microspheres offers a wealth of impressive features and advantages, elevating material performance and efficiency:
1: Enhanced durability and performance: While conventional fillers may include soft or irregular particles prone to wear, hollow glass microspheres boast superior fineness,

dramatically enhancing scratch resistance and reducing friction, thereby elevating overall material performance and reliability.
2: Cost Efficiency: These microspheres are renowned for their minimal oil absorption rate (15-18%), less than a third compared to talc powder or calcium carbonate,
as fillers, they maintain material toughness, allowing for additions up to 70% without compromising quality,
while preserving excellent flowability. This facilitates formation in compact molds without the need for heating or pressure,
streamlining the manufacturing process and substantially reducing costs, making them an economical choice.
Qinyuan Fuda New Material Technology Co., Ltd (known as Fuda New Materials), situated in Qinyuan, Shanxi Province, China,
stands as a distinguished industry and trade enterprise, established in 2018. Fuda New Materials excels in the sale and export of zirconium sandblasting and grinding series materials.
The state-of-the-art production facility in Linfen City, Shanxi Province, was completed in 2015 and became operational in 2016, boasting an annual

production capacity of 2000 tons for zirconium series ceramic materials. Fuda New Materials offers a diverse portfolio of products including sandblasted ceramic beads, zirconia
microbeads, high-purity zirconia beads, and zirconium aluminum composite beads. The company also provides a comprehensive range of glass
beads, zirconia powders, and stabilized zircons, alongside strategic partnerships with leading domestic enterprises to advance the application and technical support of basalt fiber filaments and related products.

Fuda New Materials is dedicated to delivering a wide variety of zirconium series products and basalt fiber filaments, serving sectors such as sandblasting, grinding, construction, and aerospace,
ensuring that both domestic and international clients receive premium-quality materials designed for their specific needs.
Q1. Are you a manufacturer?

A: Absolutely, we're eager and prepared to assist you with all your inquiries and requirements.

Q2. Can I visit your company?
A: Certainly, we extend a warm welcome to you. We believe that experiencing our offerings firsthand truly makes a difference. Seeing is believing.

Q3. Do you accept OEM?
A: Yes, indeed! We are fully equipped and prepared to expertly handle OEM requests, meeting your unique specifications with precision.

Q4. What is the minimum order quantity for a trial order?
A: We take pride in offering you personalized advice and bespoke solutions that are meticulously tailored to meet your specific needs and requirements.

Q5. How long is the delivery time?
A: The delivery timeline is thoughtfully customized to the size and scope of your order, ensuring you receive prompt and efficient service.