Glass Beads for Road Marking/Sandblasting Glass Beads and Glass Microspheres-Professional Manufacturer

Glass Beads for Road Marking/Sandblasting Glass Beads and Glass Microspheres - Professional Manufacturer 1.Glass beads Introduction1.We have 13 years experience of glass beads production and sale.2.Glass beads are usually flame flotation method, the flame float method is a secondary molding method, the basic princ

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Glass Beads for Road Marking/Sandblasting Glass Beads and Glass Microspheres - Professional Manufacturer
 

1.Glass beads Introduction


1.We have 13 years experience of glass beads production and sale.
2.Glass beads are usually flame flotation method, the flame float method is a secondary molding method, the basic principle of flame flotation method is to break the waste glass into a certain size of the particles
3.in a certain way to the glass particles into the flame, In the role of the flame, the glass particles soften, melting, molding, annealing then become glass beads.


Glass Beads for Road Marking/Sandblasting Glass Beads and Glass Microspheres - Professional Manufacturer


2.Glass beads Size:

30# 40# 60# 80# 100# 120# 150# 180# 220# 280# 320#

 
3. Glass beads Characteristics and test equipment



 
ProjectQuality
Chemical composition%SiO2>72%
     CaO>8%
Na2O<14%
MgO>2.5%
Al2O30.5-2.0%
Fe2O30.15%
Others2.0%
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
CircularityRound rate of ≥95%
Appearancecolorless ,glass transparent without impurities,Round and smooth
Application1.Grinding 2.Road marking paint 3.Sand blasting
Lead Content No lead content, reach American 16CFR 1303 Lead content standard
Harmful substances contentLower than American 16CFR 1500 standard
Flammable fire test Not easy combustion,reach American 16CFR 1500.44 standard
Soluble heavy metal contentMetal content of soluble matter ratio solid weight rate no more than ASTM F963 corresponding value
Package       
 
25KG/pp bag then 40 bags in one ton bag/pallet
Standard EN1423,1424;AASHTO ,M247;BS6088;JISR3301;KS L2521 ETC.
 
Glass Beads for Road Marking/Sandblasting Glass Beads and Glass Microspheres - Professional Manufacturer


4.Glass beads Applications
 

1.road marking paint
2.Horizontal marking is the most used control device in the world, in this system the glass microspheres allow the lines of paint to be visible at night
3.thanks to an optical phenomenon propitiated by the microspheres (Retro reflectivity). 4.The glass microspheres act like millions of small mirrors that return the light emitted by the vehicle to the eyes of the driver
5. the end result is that the signal line "Shines and is completely visible at night".

Glass Beads for Road Marking/Sandblasting Glass Beads and Glass Microspheres - Professional Manufacturer



5.Packaging&shipping
 

Our Packages
1.25kg/bag(pp bag or paper bag) then 40 bags in one ton bag/pallet ,
2.one ton one bag
all packages are lined with waterproof materials

We can also pack according to your requirement.


Glass Beads for Road Marking/Sandblasting Glass Beads and Glass Microspheres - Professional Manufacturer


6.Our Services
 

we can supply sample for free.
Customized Service
Product---We can produce various size abraisve according to the customers' requirements.
Package---The products can be packaged as customers' requirements.
After-sales Service
Our products passed ISO9001 standard, and we control the testing procedure strictly.
If there are quantity problems,package problems,delivery problems,or any other problems,our
company will seriously investigate the event and give customers a satisfying reply.



7.Company Information

Jinan Junda Industrial Technology Co.,Ltd. is located in Jinan,Shandong Province,China,which is the daughter company of Honest Horse (CHINA) Holding Limited.
We are the manufacturer of abrasive media for 13 years experience in north China, our customers spread over 90 countries around the world 
that distribute in Asia,Europe,North America,South America and Australia,also in Africa.



8.OUR MAIN PRODUCTS:
  1. Cast steel grit
  2. Steel shot
  3. Bearing steel grit
  4. Low carbon steel shot
  5. Garnet sand
  6. Glass beads
we welcome customers visit us any time

Glass Beads for Road Marking/Sandblasting Glass Beads and Glass Microspheres - Professional Manufacturer
9.FAQ
 
Q : What is the mode of payment? 
T/T:   50% advance payment then the rest 50% payment pay us when get the scanned B/L from our E-mail 
L/C:  100% irrevocable L/C at sight   
 
Q: What's the MOQ of your products? 
  As usual,  MOQ 5TONS .Or as your require,we need to calculate the new price to you.
 
 Q: Can you provide free samples?
 Yes,we can send free samples less than 500g to you.
 
Q: What standards are you carrying out for your products?
    SAE standard and ISO 9001, SGS
 

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