Viscosity Grades
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Viscosity Grades
Description
Based on viscosity BIS revised IS-73-1992 specifications (Viscosity at 60oC) there are four grades VG-10, VG-20, VG-30 & VG-40. A few qualification tests like specific gravity, water content, ductility, loss on heating & Farass breaking point were removed from IS:73-1992 as these tests do not have any relationship with the performance of the product.Application
Viscosity Grade Bitumen is widely used in spraying applications such as surface-dressing and paving in very cold climate. It is also used to manufacture Bitumen emulsion and Modified Bitumen products.SPECIFICATION FOR VISCOSITY GRADE BITUMEN
|
PROPERTY |
RANGE |
|||
|
VG-10 |
VG-20 |
VG-30 |
VG -40 |
|
| ABSOLUTE VISCOSITY 60°C POISE MIN | 800 | 1000 | 2400 | 3200 |
| KINEYATIC VISCOSITY 135°C CST MIN | 250 | 100 | 350 | 400 |
| FLASH POINT MIN°C | 220 | 220 | 220 | 220 |
| SOFTENING POINT MIN °C | 40 | 45 | 47 | 50 |
| PENETRATION 0.1 MIN. 25 °C | 80-100 | 60-80 | 50-70 | 40-60 |
| DVCTILITY ON MIN .25°C | 75 | 50 | 40 | 25 |
| VICOSITY RATIO 60°C MAX | 4 | 4 | 4 | 4 |
| SOLURILITY IN TCE MIN | 99 | 99 | 99 | 99 |
Order
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TECHNICAL
You can download Technical information about this product below:
Our Products
Generating packaging units for giving speedy in product, sale, tile delivery to the customers, facilitating transportation, maintenance and consumption of Bitumen,
optimizing and developing Bitumen carriage Fleet and also in future producing kinds of humidity
You can send us your order and we will contact you...
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