| 
Main Technical Parameter
Gravity 2.6g/cm3 Refractivity
1.5-1.6 Circling
Rate >=80% Content
ime glassSiO2>65%
Specification of the
Products
A SeriesReflectingGlassMicroshpere JT/T446-2001
Standard of Ministry of Communications
| Size |
Diameter
of Grain |
Screening Number |
Mass Ratio |
Circling Rat |
NO.1 |
>850  |
20up |
0% |
>=80% |
850-600 |
20-30 |
3-50% |
600-300 |
30-50 |
30-80% |
300-106 |
50-140 |
10-40% |
<106 |
140down |
0-5% |
NO.2 |
>600 |
30up |
0% |
>=85% |
600-300 |
30-50 |
40-90% |
300-150 |
50-100 |
5-60% |
<150 |
100down |
0-5% |
NO.3 |
>212 |
70up |
0% |
>=90% |
<90 |
170down |
0-4% |
Note:
Through water proof process,surface spreading glass microsphere
is certain hydrophobic.It can increase reflecting effect at
rain night.We call it coating glass microsphere
B Series Industrial glass microsphere
| No. |
Diameter |
Screening
Number |
1 |
850-425 |
20-40 |
2 |
425-250 |
40-60 |
| 3 |
250-180 |
60-80 |
4 |
180-150 |
80-100 |
5 |
100-70 |
150-200 |
6 |
<70 |
200down |
The products of our company reach not only the state standard
but also British BS6088 standard,
Japanese JIS standard and the standard of Korea, America, Saudi
Arab and German, etc. We can also produce glass Microsphere
of different grain size and proportioning according to the customer'demand.
|
British Standard BS6088 |
| ITEM |
Diameter
of Grain( ) |
Mass
Ratio(%) |
|
DS6088A |
>1180 |
0-3 |
| 1180-850 |
5-20 |
| 850-425 |
65-95 |
| <425 |
0-10 |
| DS6088B
|
>850 |
0-5 |
| 850-600 |
5-20 |
| 600-300 |
30-75 |
| 300-180 |
10-30 |
| <180 |
0-15 |
| Circling Rat |
>80% |
| Refractive index |
>1.5 |
| Density |
2.5g/cm3 |
| Coating Type |
depend
on the demand of customers |
| Appearance |
Pure
white,luceney,impurityless |
| Usage |
Road
Marking Paints |
|
Packing |
Packing
25kg/pag or 1000kg/pag |
|
