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Home / Products / Round Glass Beads

Al2O3 SiO2 Round Glass Beads Reflective Glow Pigment Powder

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small.img.alt Al2O3 SiO2 Round Glass Beads Reflective Glow Pigment Powder Al2O3 SiO2 Round Glass Beads Reflective Glow Pigment Powder
Basic Information
Place of Origin: Langfang City, Hebei Province, China
Brand Name: TONGCHENG
Price: Negotiable
Packaging Details: According to customer needs
Delivery Time: 5-15work days
Payment Terms: T/T
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  • Detail Information
  • Product Description
Shape: Round Granularity: 0.82-0.045mm
Sphere Rate: ≥ 90% Specific Gravity: 2.45g/cm3
Microhardness: ≥680kg/mm2 Refractive Index: 1.5-1.6
Sio2 Content: 71.6% High Strength: 537kg/mm3
High Light:

Al2O3 Round Glass Beads

,

SiO2 Round Glass Beads

,

SiO2 paint pigment powder

Micro Glass Beads Silk Screen Printing Ink Silver 3M Reflective Powder Glow Pigment

 

 

Introduction

 

Appearance: clear,round,smooth,without any impurity
Main Raw Material: SiO2, CaO, MgO, Na2O, Al2O3, Fe2O3, etc.
Color: Transparent
Specific gravity: 2.4-2.6g/cm3
Reflection Index: 1.5-1.61
Bulk density: 1.5g/cm3
Mohs hardness: 6-7mohs
Roundness: ≥75%
Weight: 25kg/bag

 

Light color and Slightly odor
Excellent affinity with wide range of fillers
Good flowability in RMP
Low Molecular weight and Low volatility
High transparency and High antifriction
Weather resistance and Anti-staining
Strong adhesion and Quick dryness

 

 

Product parameter

 

Shape Round
Granularity 0.82-0.045mm
Sphere rate ≥ 90%
Specific gravity 2.45g/cm3
Microhardness ≥680kg/mm2
Refractive index 1.5-1.6
Sio2 content 71.6%
High strength 537kg/mm3

 

 

Product Features


High-refraction glass beads mainly have retro-reflective characteristics. The so-called retro-reflection is an optical phenomenon. When light hits an object such as a lens, it is gathered after being refracted, and then reflected from the focal point and returned to the direction of the light source by the lens refracting, this is regression reflection. The return fabric has the function of returning most of the incident light irradiated to it according to the original incident rays to improve its own visibility. Therefore, it is made into clothing or other articles, which is very suitable for wearing or carrying by people moving at night or in dark places to improve Own visibility prevents traffic accidents.

 

 

Application areas:

 

Reflective glass beads are the basic material of road marking coatings, mainly used for road markings (heat capacity paint premixed and sprinkled on the construction surface) signs, barrier outline signs, handicraft beads, etc.
Coated glass beads use a high-performance organic silicon material to externally treat the glass beads. After the glass beads are coated, the strong polar groups on the surface become non-polar groups, so that the surface of the glass beads can absorb dust in the air. The phenomenon weakened.
Since the coated beads contain a specific coupling agent, the adhesion between the microbeads and the coating can be improved and some small glass beads can be prevented from being deposited in the coating. The performance of glass beads is even better after coating.

 

 

Al2O3 SiO2 Round Glass Beads Reflective Glow Pigment Powder 0

 

 

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 1TON. 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 Delivery time?
5-10 work days for one container after get the advance payment.

 

Q5 Advantages?
10 years exprierence.
SAE, ISO9001 certificate, SGS certificate.

 

Tag:

Sandblasting Round Glass Beads,

Reflective Pigment Round Glass Beads,

1.52nd glass microbeads

Contact Details
Ding

Phone Number : 15531603666

WhatsApp : +8613191954934

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