OEM&ODM Factory Free Sample 46HRC Smooth Surface High Hardness Glass Beads for Sandblasting Marking Road Surfaces

Product Description

Glass Beads for Sandblasting Glass Beads Abrasive
Update:June 4th, 2026

Product Description

1.Glass Beads Picture
Glass beads is transparnt, wire diameter is 0.03-0.4mm, round rate ≥95%, Refractive Index Nd≥1.5%.
Standard:
European standard: EN1423 and EN1424;
American Standard: AASHTO M247 type 1 and type 2;
British Standard: BS6088 Class A and B;

Glass Beads Applications

(1).Sandblatsing glass beads will produce a sheen, bright, uniform finish after blasting to metal parts, it has various applications in finishing, pre-treatment, cleaning, deburring, peening for metal surface treatment. Different sizes of glass beads achieve different shine effects.

(2).Road Marking Paint Glass Beads used to be dropped on freshly stripped paint surface on the road to give immediate enhanced visibility. High Refractive Index Glass Beads can improve visibility of the traffic markings and road signs to supply safe night driving conditions.

Product Parameters

 

Project		Quality
Chemical composition %	SiO2	>72%
	CaO	>8%
	Na2O	<14%
	MgO	>2.5%
	Al2O3	0.5-2.0%
	Fe2O3	0.15%
	Others	2.0%
Refractive Index		Nd≥1.5%
Density		2.4-2.6g/cm3
Size distribution		Oversize ≤5% under size ≤10%
Wire diameter		0.03-0.4mm
Durability		3-5 %
Hardness		6-7 MOHS ;46HRC
Microhardness		≥650kg/cm3
Circularity		Round rate of ≥95%

4.Detection
We produce different specification road marking glass beads, sandblasting glass beads, and grinding glass beads based on different requirements of customers and according to the standard of different countries and regions.

Packaging & Shipping

Glass Beads Packing 
25kg/bag,then 40bag in one ton bag or only use ton bag, all bag will lined the waterproof material.
we can also packing according to your requirements.

Company Profile

Company Information
Jinan Junda Industrial Technology Co.Ltd. is established at 2005,We are in shandong province,jinan city , we are also the manufacturer of granet sand, Steel Shot, Steel Grit, glass beads and Steel Cut Wire Shot. We have well-equipped testing equipment and strong technical force. 

With a wide range, good quality, reasonable prices, our products are extensively used in Casting, 
Mechanical, Shipbuilding, automotive, Locomotive, Container, Steel and other industries.

We also established one company in HONEST HORSE (CHINA) HOLDING LIMITED as export company, We have an experienced and professional team and have exported our products to many countries and regions all over the world, especially the Middle East, Africa, and East Asia. Our products enjoy a good reputation among our customers.We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

FAQ

Q1. What is the mode of your payment?

T/T: 50% advance payment and the rest 50% payment oay us when you get the scanned B/L from our E-mail.
L/C:100% irrevocable L/C at sight.

Q2. What's the MOQ of your product?
As usual MOQ is 5TONS.Or as your require, we need to calculate the new price to you.
 
Q3. Can you provide the free samples?
Yes, we can send free samples less than 500g to you. Normally, we can send samples to customer by
express, such as DHL,TNT,Fedex,Aramex, etc.

Q4. What atandars you carring out for your products?
SAE standard and ISO9001, SGS.

Our team has high quality, prompt and patient service, patiently answer your questions about the product, and provide you with the most suitable purchase plan for you.

We are well aware that a satisfactory shopping experience is not only dependent on excellent product quality, but also requires thoughtful and reliable after-sales service.
From the moment you chose us, we have embarked on a long-term commitment and protection.No matter what problems you encounter, our after-sales team will provide you with efficient and prompt solutions with a warm and patient attitude. Your satisfaction is our eternal pursuit.