Sandblasting Abrasive Glass Beads for Road Marking

• Natural Abrasive Type: Glass Microspheres
• Artificial Abrasive Type: Artificial Abrasive
• Application: Road Marking
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 20-40#
• Function: Road Reflection
• Source: Artificial Abrasives
• Particle Size: 425-850um
• Hardness: 6-7 Mohs
• Color: Colorless
• Al2O3: 0.5-2.0%
• Fe2o3: 0.15%
• Refractive Index: ND1.5%
• Wire Diameter: 0.03-0.4mm
• Durability: 3-5 %
• Appearance: Glass Transparent Without Impurities
• Lead Content: No Lead Content
• No Lead Content: Reach American 16CFR 1500.44 S
• Soluble Heavy Metal Content: Metal Content of Soluble Matter Ratio
• Microhardness: 650kg/Cm3
• Round Rate: 90%
• Circularity: Round Rate More Than 95%
• Industry: Road Facility
• Effect: Road Marking
• Transport Package: 25kg/Bag Then 40 Bags in 1 Ton Bag, 1 Ton 1 Bag
• Specification: 20-40#
• Trademark: JUNDA
• Origin: China
• HS Code: 701810
• Production Capacity: 3000tons/Month

Product Description

Sandblasting Abrasive Glass Beads for Road Marking

1.Glass Beads 


1.Grinding

2.Road marking paint

3.Sand blasting

Glass bead blasting, which is a type of abrasive blasting, for surface finishing, specifically to prepare metals by smoothing them. Bead blasting provides superior surface cleaning to remove paint, rust and other coatings.


2.Glass Beads Applications

1. This product is widely used in normal roads and highways, reflective roadblocks and warning signs. As premixed materials, it can achieve instant reflection effect.

2. While improving the safety of night driving, it can also ensure that the life of the marking line is greatly extended. When driving at night, the car lights on with glass beads road reticule, reflected light, make line looks glow, effectively improve the driving safety at night, also ensure the safety of pedestrians.



3.Glass Beads General Features
 

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 Standard


European standard:EN1423 and EN1424;
American Standard: AASHTO M247 type 1 and type 2;
British Standard: BS6088 Class A and B;
Japanese standard:JIS R3301;
Korea Standard: KSL 2521 No1 and 2;


5.Glass microspheres packing 
 

 ---Normal packaging:25kg/pp bag, then 40 bags in one ton bag .
---1000kg in one ton bag.
---Another 25kg/bag,then 40 bags on one ton pallet.
---We also can pack the garnet as customers' requirements.




6.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.





7.FAQ 


Q.  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.
 
 
Q. 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.
 
 
Q. 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.