Glass Beads for Road Line Marking Paint

Glass beads is one composition for road marking paint, according to the standard of U.K BS6088-A and BS6088-B, U.S.A AASHTO M247 TYPE I and AASHO M247 TYPE II, Europe Drop On Type EN 1423 AND Pre-MIX Type EN 1424, Australia AS2009 B3.2, Korea KS, except of the Chinese standard.
Reflective glass beads is the essential material for the coating of road marking, it is mainly used for road marking. The glass beads for road marking can improve the retro-reflective performance of road surface coating and increase the safety for night driving. When driving at night, the lamp shines on the marking line with glass beads in it, the ray of lamp is reflected back parallel. So the driver can look at the road clearly and drive safely at night.

Coated glass beads are the glass beads which were coated with silane or silicon oil on their surface, thus the performance better than before in quality. In a word, it is damp proof, light protective and applicable to use in the districts where it abound with rain, fog and damp.

 

▼4Types of Standard Particle Size Distribution

TYPE 1	DIAMETER(um)	PERCENT(%)
BS6088 A	〉1180	0-3
	1180-850	5-20
	850-425	65-95
	<425	0-10
BS6088 B	>850	0-5
	800-600	5-20
	600-300	30-75
	300-180	10-30
	<180	0-15

 

TYPE 2	DIAMETER(um)	PERCENT(%)
AASHTO M247  I	>850	0
	850-600	5-25
	600-300	60
	300-150	15-20
	<150	0-5
AASHTO M247  II	>600	0
	600-425	0-10
	425-300	25-40
	300-180	50-70
	<180	0-5

 

TYPE 3	MESH	DIAMETER(um)	PERCENT(%)
KS1	>20	>850	0
	20-30	850-600	5-30
	30-50	600-300	30-80
	50-140	300-106	10-40
	140<	<106	0-5
KS2	>30	>600	0
	30-50	600-300	40-90
	50-80	300-150	5-60
	80<	<150	0-5

 

TYPE 4	DIAMETER(um)	MESH	PERCENT（%）
EN 1424 (DROPING ON)	〉1180	+16	0-10
	1185-850	16-20	5-30
	850-600	20-30	40-80
	600-425	30-40	80-100
	425-250	40-60	95-100
EN 1423 (MIXING)	〉710	+25	0-2
	710-600	25-30	0-10
	600-355	30-45	30-70
	355-212	45-70	70-100
	212-125	70-120	95-100

▼Chemical Analysis & Physical Properties

Chemical Analysis		Physical Properties
SiO2	70.23	Bulk Density	1.5g/cm3
Na2O	12.5	Real Density	2.5g/cm3
CaO	9.0	Mohs Hardness	6-7
MgO	3.55	HRC hardness	46
AL2O3	4.09%	Roundness	≥90%
Fe2O3	0.059	Magnetic	≤0.1%
Other	0.42	Bubble	＜0.1%

All data based upon Runlong Enterprise standard test methods.

High reflective glass beads for road line marking paint with unit price [USD390~550/Ton FOB Tianjin] from China manufacturer.

▼Packing

pvc bags	paper bags	jumbo bags	jumbo bags	pvc bag+pallet	paper bag+pallet
25kg net	25kg net	1000kg	1500kg	1000kg	1000kg

Other package also could be supplied as required.

▼Our Advantages:
a. Assure the high quality of products.
b. Equipped full line of test method. The laboratory is certified by government Inspection Bureau, that assures its quality stability.
c. All products will be supplied according to customers different requirements.
d. One-stop service
e. A grade products with high purity
f. Professional abrasives manufacturer since 1999
g. Production capacity:1000-1500 metric ton/month
▼Payment:
1).Our first choice is T/T. For a large order 40% T/T in advance is earnest money, the rest to be paid in 7-10 days after getting B/L copy. For a small order,100% T/T in advance.
2).Second choice is L/C. We can accept irrevocable L/C at sight. For a large order 40%T/T, 60%L/C. We couldn’t accept L/C for a small order. The best way of payment we advise is T/T, because L/C is very complicated and a lot of extra fee to give the bank.
3).The others: West Union, Paypal.
▼After Sales Service:
1).We are very glad that customer give us some suggestion for price and products.
2).If any question, please let us know it by E-mail or Telephone at the first time. We can deal with them for you in time.
▼Factory Visit:
1).Welcome any customer to visit our factory directly
2).If customer have any scheduling in China, please let us know. We would like to help you book the hotel and pick up you from airport or railway station.

Glass Beads