Description of Oxidized Bitumen 105/35
Oxidized bitumen 105/35 is semi solid grade of pure petroleum bitumen manufactured by air-blowing through an asphalt flux. In fact, Oxidized asphalt 105/35 is based on petroleum bitumen which is made by blowing grade 105/35 bitumen by hot air.
Oxidized Asphalt 105/35 is produced by either Continuous or Staggered Blowing Process. Heated Penetration Grade Bitumen under controlled environment is blown with air which controls the Oil Content in the Bitumen while it oxidized.
Oxidized Asphalt 105/35 is the semi-solid oxidized grade of pure petroleum bitumen categorized in polycyclic aromatic hydrocarbons is normally used for different purposes in the construction business. Oxidized bitumen has a higher softening point than viscosity grade and penetration bitumen. Consequently, oxidized bitumen is less susceptible than penetration bitumen and viscosity bitumen to temperature changes. Oxidized bitumen has a higher softening point than viscosity grade and penetration bitumen. Consequently, oxidized bitumen is less susceptible than penetration bitumen and viscosity bitumen to temperature changes.
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Application of Oxidized Bitumen 105/35
his kind of bitumen is suitable to be used in the chemical, raw material for bitumen coat, paper-pulp-board, textile processing, pavement, crack seal and repairmen, civil works, bitumen coat for piping, roofing, construction industries; sealing and insulating buildings, adhesive, construction materials additive, road construction, dust-binding, insulating and impregnating agent, isolation bitumen membrane sheet, make rubber and plastic products.
typical uses for bitumen 105/35 include roofing, pipe coating, hydraulic applications, 105/35 is mainly using in paint manufacturing and coating in hot area.
Storage and handling of Oxidized Bitumen 105/35
Blown asphalt 105/35 is best up to 10 years from the day it was manufactured. It is suggested for higher time of warehouse keeping to keep the bitumen under shelter and out of the rain and sunshine.
Health & Safety of Oxidized Asphalt 105/35
Workers should wear protective masks, gloves, and goggles during application. The asphalt can be removed from equipment and tools with kerosene or gasoline.
Advantages of blown asphalt 105/35
- Durability
- Flexibility
- Water-Resistant
- Chemical Stability
Packing of Oxidized Bitumen 105/35
Blown Asphalt 105/35 in various packing, including bitumen 105/35 is available in 20 & 50 Kg Kraft Paper Bags 25 Kg Carton box & 150, 180, 200 Kg Steel Drums:
25kg carton box
25kg mold packing
It is most expensive packing since there is mold on and with same mold we can ship out. The mold is carton and at destination you can remove the mold easily.
25Kg Polyamide bag
It is heat resistance bag and filling directly in water to cool down fast. It is firstly use not possible to take out the Polyamide from the bitumen and then use.
25kg craft bag
Craft bag is recycle packing and inside is special material to prevent sticking the bitumen to bag. This grade also possible to load on pallet or without pallet for customer.
Specification of oxidized bitumen 105/35
| Bitumen 105/35 | Test method | Unit | Specification |
|---|---|---|---|
| Specific gravity @25/25 C | ASTM D70 | (Kg/m3) | 1.05 approx. |
| Penetration @ 25°c | ASTM D5 | mm/10 | 30/40 |
| Softening point °c | ASTM D36 | °C | 100/110 |
| Loss on heating(wt) % | ASTM D6 | Wt. % | 0.2 max |
| Flashpoint c | ASTM D92 | °C | 250 min |
| Solubility is CS2(wt) % | ASTM D4 | Wt. % | 99.5 max |
| Specific gravity @25/25 C | ASTM D70 | (Kg/m3) | 1.05 approx. |
