- Coke Fuel[10]
- Other Rubber Raw Materials[6]
- Chemical Auxiliary Agent[10]
- Other Chemicals[10]
- Bitumen[10]
- Paraffin[10]
- Dyestuffs[4]
- Organic Intermediate[4]
- Other Energy Related Products[6]
- Other Organic Chemical[10]
- Other Inorganic Salts[9]
- Concrete Admixtures & Mortar Admixtures[10]
- Adhesives & Sealants[10]
- Silicone Rubber[2]
- Other Masonry Materials[2]
- Other Rubber Products[2]
- Organic Salt[2]
- Paint & Coating[5]
- Other Petrochemical Related Products[4]
- Sewing Machines[2]
- Oxide[2]
- Other Plastic Building Materials[1]
- Carbohydrate[1]
- Contact Person : Ms. MIAO MARY
- Company Name : China Overseas Science & Trade Co., Ltd.
- Tel : 86-10-51336511
- Fax : 86-10-51336512
- Address : Beijing,Beijing,NO.1 Anhua North,Chong Wen District, Beijing 100062, China
- Country/Region : China
- Zip : 100062
Natural Bitumen
Natural Bitumen
Technical Aspect of Natural Bitumen
Test Type | Result | Unit |
Bitumen Content | 25 Min | % |
Softening Point deg C | 55 Min | °C |
Penetration on 25°C, 100g, 5 sec | 40 Min | 0.1 mm |
Ductilityon 25°C, 5 cm/mnt | 100 Min | Cm |
Solubility in CCL4 | 99 Min | % |
Weight Classification | 1.0 Min | gr/cm3 |
Loss on Heating | 0.8 Max | % |
Material Properties
Technical and Chemical Aspect of Natural Mastic Bitumen as follows:
Technical AspectTest Type | Test Method | Result | Unit |
Asphalt Content | SNI 06-2438-91 | 30.8 | % |
Penetration on 25°C, 100g, 5 sec | SNI 06-2456-91 | 36 | 0.1 mm |
Soft Point | SNI 06-2434-91 | 59.2 | °C |
Ductylitis on 25°C, 5 cm/mnt | SNI 06-2432-91 | > 140 | Cm |
Solubility in CCL4 | AASHTO T 44-90 | 99.58 | % |
Weight Classification | SNI 06-2441-91 | 1.0367 | gr/ml |
Weight Slope (with TFOT) | SNI 06-2441-91 | 0.3048 | % weight |
After Penetration (TFOT) | SNI 06-2456-91 | 94 | % genuine |
After Soft Point (TFOT) | SNI 06-2434-91 | 62 | °C |
After Dactylitis (TFOT) | SNI 06-2432-91 | > 140 | Cm |
Weight Slope (RTFOT) | SNI 06-2441-91 | 0.272 | % weight |
After Penetration (RTFOT) | SNI 06-2456-91 | 28 | % |
After Soft Point RTFOT | SNI 06-2434-91 | 68.8 | °C |
After Dactylitis RTFOT | SNI 06-2432-91 | 50 | cm |
Test Type | Result | Term |
Maltene Parameter, Maltene | 1.50 | 0.4 – 1.7 |
Nitrogen / Parafin | 2.405 | > 1.50 |
Asphaltene Content, % | 39.45 | 5 - 25 |
MARSHALL AND WHEEL TRACKING
TEST RESULT
Test Type | Mixing Type | |
Ac 60/70 | NMA (5%) + Acc 60/70 | |
Compactness | 2.26 | 2.24 |
% of Hollow in the Aggregate | 17.4 | 18.7 |
% of Hollow Fill with Asphalt | 72 | 72 |
Stability | 1070 | 1290 |
Melt | 32 | 43 |
Result for Marshall | 350 | 480 |
Wheel tracking Test | 94.8 | 89 |
DO | 2.54 | 2.26 |
DS | 1702.7 | 3000 |
RD | 0.0247 | 0.014 |
Natural Bitumen
