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High Microhardness Glass Beads with 2.4-2.6g/cm3 Density for Environmental Friendly Road Markings

Name: High Microhardness Glass Beads with 2.4-2.6g/cm3 Density for Environmental Friendly Road Markings
Brand: Shandong Zhongren New Material Technology Co.,LTD
SKU: ZR30#-320#
Price: 6.00 USD
Availability: InStock

Product Details

Place of Origin: Shandong, China

Brand Name: Zhongren

Certification: CE Certification

Model Number: ZR30#-320#

Payment & Shipping Terms

Minimum Order Quantity: 1 ton

Price: $380.00/tons 3-9 tons

Packaging Details: 25 Kg/ Bag

Delivery Time: 7-15 work days

Payment Terms: L/C,T/T

Supply Ability: 1-30T, 15 work days

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Product Details

Product Description

Product Details

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Product Name:	Glass Beads	Main Raw Material:	Glass Sand, Waste Glass
Usage:	Road Marking Paint	Application Method:	Road Marking Machine
State:	Powder Coating	Application:	Road Markings
Appearance:	Glass Transparent Without Impurities,Round And Smooth	MOQ:	1 Ton
Feature:	Long Lifespan	Advantage:	Eviromental Friendly
Color:	Colorless	Packing:	25kg/bags
Type:	20# 30# 60# 80# 120#

Product Name:	Glass Beads
Main Raw Material:	Glass Sand, Waste Glass
Usage:	Road Marking Paint
Application Method:	Road Marking Machine
State:	Powder Coating
Application:	Road Markings
Appearance:	Glass Transparent Without Impurities,Round And Smooth
MOQ:	1 Ton
Feature:	Long Lifespan
Advantage:	Eviromental Friendly
Color:	Colorless
Packing:	25kg/bags
Type:	20# 30# 60# 80# 120#

Product Description

Glass Beads ≥650kg/cm³ Microhardness 2.4-2.6g/cm³ Density For Road Markings

Glass beads serve as high-performance, organic materials that reduce surface adsorption of dust in the air. Due to the inclusion of specific coupling agents, these beads enhance cohesive force with coatings, preventing tiny glass beads from sinking into the coating. Their flotation function allows them to remain on the surface, significantly increasing utilization rates by over 30%. Reflective glass beads have become an essential material in road safety products.

We offer glass beads with various refractive indices including 1.53, 1.72, and 1.93. Our products comply with multiple national standards and can be customized according to customer-specified size distributions.

Available Standard Glass Beads

Chinese Standard: GB/T 24722-2009 No.1, 2, 3
Korean Standard: KSL 2521 No.1 and 2
British Standard: BS6088 Class A and B
American Standard: AASHTO M247 type 1 and type 2
European Standard: EN1423 and EN1424
Turkish Standard: TS EN1423
New Zealand Standard: NZS2009:2002
Taiwan Standard: CNS
Japanese Standard: JIS R3301
Australian Standard: A, B, C, D

Product Specifications

Property	Specification
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	2.4-2.6 g/cm³
Size Distribution	Oversize ≤5%, Undersize ≤10%
Wire Diameter	0.03-0.4 mm
Durability	3-5%
Hardness	6-7 MOHS; 46HRC
Microhardness	≥650 kg/cm³
Circularity	Round rate ≥85%
Appearance	Colorless, glass transparent without impurities, round and smooth
Applications	Grinding, Road marking paint, Sand blasting
Lead Content	No lead content, meets American 16CFR 1303 standard
Harmful Substances	Lower than American 16CFR 1500 standard
Flammability Test	Not easily combustible, meets American 16CFR 1500.44 standard
Soluble Heavy Metals	Content ratio by solid weight not exceeding ASTM F963 values

Size Specifications

Type	Mesh	Max Microns (μm)	Min Microns (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
320#	>325	45	25

Frequently Asked Questions

Are you a factory?

Yes, we are a coating & abrasive OEM&ODM factory with 21 years of manufacturing experience.

What types of coatings does your company offer?

We offer a wide range of coatings including acrylic, epoxy, polyurethane, and latex paints, suitable for various applications from residential to industrial.

What colors are available for your coatings?

We offer a comprehensive color palette with custom color matching services to meet your specific color requirements.

How about the price?

We can offer the best wholesale price which depends on the quantity of the order.

What's your MOQ (minimum order quantity), production period and delivery time?

Our MOQ is 25 Kg. We accept mixed orders and the production period and delivery time are 7-15 days.

Can the packaging be customized?

We support customized packaging and customized logos.

Are your coatings environmentally friendly?

We offer environmentally friendly coatings that comply with industry standards for low VOC (volatile organic compounds) and eco-friendly formulations.

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