[Central parity of RMB against the U.S. dollar reported 6.1189] Chinese five-day losing streak Currency Trading Center announced the U.S. dollar against 6.1189 yuan central parity Today News devaluation 13:00, count today, the central parity devaluation of five consecutive trading days trading. Other currencies, one euro for 8.4083 yuan, 100 yen to 5.9609 yuan, HK $ 1 for 0.78893 yuan, 1 pound of 10.1788 yuan.
2014年2月24日星期一
2014年2月18日星期二
Onway Abrasive- Glass Beads for Road Marking
Glass Beads http://www.onway.co/ProductList.asp?SortID=60 , reflective glass beads as the necessary material for the road marking line/traffic painthttp://www.onway.co/ProductView.asp?ID=113, mainly used for road marking line, and identification for the guardrail out line.
Specifications
1 Premix & Drop on
2 England Standard- BS6008A/B
3 American Standard- AASHO No1/2
4 Europe Standard- EN1423, EN1424
5 Australia Standard- AS2009B/C
6 Korea Standard- KSL 2521
Physical Index
Density- 2.4-2.6g/cm3
Roundness- 80%min
Mohs Hardness- 6-7
Reflective Index- 1.5-1.6
Specifications
1 Premix & Drop on
2 England Standard- BS6008A/B
3 American Standard- AASHO No1/2
4 Europe Standard- EN1423, EN1424
5 Australia Standard- AS2009B/C
6 Korea Standard- KSL 2521
Physical Index
Density- 2.4-2.6g/cm3
Roundness- 80%min
Mohs Hardness- 6-7
Reflective Index- 1.5-1.6
2014年2月11日星期二
Onway Abrasive- Glass Beads for Blasting
Glass Beads http://www.onway.co/ProductList.asp?SortID=60 with the quality of clean, transparent, no bubbles and impurity. Its hardness and spherical form is suitable to remove metal oxides with no damaging of the treated surface. It also does not react chemically with other material so that it widely used in blasting, polishing, grinding etc.
Here is the chemical and physical specification of glass beads.
Here is the chemical and physical specification of glass beads.
Chemical Analysis
|
Physical Properties
| ||
SiO2
|
≥65.0%
|
Bulk Density
|
1.5g/cm3
|
Na2O
|
≤14.0%
|
Real Density
|
2.5g/cm3
|
CaO
|
≤8.0%
|
Mohs Hardness
|
6-7
|
MgO
|
≥2.5%
|
HRC Hardness
|
46
|
Al2O3
|
0.5-2.0%
|
Roundness
|
≥92.5%
|
Fe2O3
|
≥0.15%
|
Magnetic
|
≤0.1%
|
Other
|
2.0%
|
Bubble
|
≤0.1%
|
Available Size
Grit Size | Mesh | Size 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 |
Other special specification could be suplied as required.
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