Class a and B Glass Beads for Sandblasting and Surface Treatment

• 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 a new type of multifunctional filling material with ultra-fine hollow spherical shapes
that are gray white or light gray in color. Their main components are silicon dioxide and alumina, with a bulk density
of 0.9-1.2 grams per cubic centimeter and a true density of 1.7 grams per cubic centimeter. The particle size of the
spheres is between 44-2.6 microns (divided into 325 mesh, 500 mesh, 800 mesh, 1250 mesh, 2500 mesh, 5000
mesh), and the sphericity is greater than 95%. They have a hard outer shell and are wrapped with inert gases such
as nitrogen dioxide and carbon dioxide. The material has high pressure resistance strength (4000-7000 MPa), good
wear resistance, and a fire resistance of over 1450 degrees. It has excellent chemical stability and can withstand
common acid, alkali, and salt solutions. It also provides sound and heat 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

Special particle size can be customized

Hollow glass microspheres have high compressive strength and the following functions
and characteristics when used in composite materials:

1: Increasing strength and improving performance: Typically, filling materials leave some soft or irregular particles on
the surface of the material, which are prone to wear. Hollow glass microspheres have high fineness, greatly increasing
scratch resistance and reducing friction coefficient, resulting in a comprehensive improvement in performance.
2: Cost reduction: Hollow microspheres have the lowest oil absorption rate (15-18%), which is less than one-third of talc
powder and calcium carbonate. Using hollow microspheres as fillers has little impact on the impact toughness
of the material and can be added in large quantities, up to 70%. At the same time, due to the good flowability of
hollow glass microspheres, the mixture can be formed in small molds without the need for heating and pressure,
simplifying the manufacturing process and reducing product costs.

Qinyuan Fuda New Material Technology Co., Ltd (hereinafter referred to as Fuda New Materials) is located in Qinyuan, Shanxi
Province. Founded in 2018, it is an integrated industry and trade enterprise specializing in the sales and export of zirconium
sandblasting and grinding series materials.

The production factory is located in Linfen City, Shanxi Province. It was built in 2015 and put into operation in 2016. The annual
production of zirconium series ceramic materials is 2000 tons. The main products include sandblasted ceramic beads, zirconia
microbeads, 95 high-purity zirconia beads, and zirconium aluminum composite beads. The company also sells various glass
beads, zirconia powders, and stabilized zircons. At the same time, the company has formed partnerships with well-known domestic
enterprises to promote the application, technical services, and product sales of basalt fiber filaments and series products. It can
provide various types of zirconium series products needed for sandblasting and grinding, as well as various basalt fiber filaments
and products needed in the construction, aerospace fields for domestic and foreign customers

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

Q2. Is it possible for me to visit your esteemed company?
A: Certainly, at any time. After all, seeing is believing.

Q3. Are OEM services available through your company?
A: Yes, we can confidently accommodate OEM requests.

Q4. What is the minimum order quantity for placing a trial order?
A: We are committed to providing the most suitable advice and tailor-made solutions based on your unique situation.

Q5. Could you inform me about the delivery timeframe?
A: The delivery timeframe is contingent upon the order quantity.