离岸价格
Get Latest Price5000 ~ 5200 USD / Ton
|1 Ton Minimum Order
国:
China
モデル番号:
-
离岸价格:
5000 ~ 5200 USD / Ton Get Latest Price
ロケーション:
-
最低注文量の価格:
5000 per Ton
最低注文量:
1 Ton
パッケージの詳細:
25 kgs/bag
納期:
15-30 days after payment by sea
供給能力:
50 Ton per Day
支払いタイプ:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
製品グループ :
連絡先担当者 Gina
Shanghai, Shanghai
I. Product Profiles
RPT warm mix additive (WMA Additive) is a kind of organic viscosity reducer, it can reduce the temperature when the asphalt mixture is produced, paved and compacted ( more than *0℃). Besides, it can improve asphalt mixture resisting rut at high temperature and performance against water damage. It suits for all kinds of asphalt mixture.
Product Appearance: white particles
II. Application
â– Tunnel pavements
â– City pavements in densely populated areas
â– Road construction in the mountains or inaccessible areas.
â– The asphalt pavement construction in low temperature and cold regions
â– The highways, heavy roads or airport runway
â– Hot recycled mixture of asphalt pavement
â– Mastic asphalt mixture
III. Features
1. Easy to adding
Its neednt any special equipments, just put in batch mixer directly, this kind of method can make the RPT WMA Additive dissolved in asphalt mixture entirely.
2. Reducing environmental pollution
The temperature can be reduced when the asphalt mixture is produced, paved and compacted after adding RPT WMA Additive, it can cut down the emissions of exhaust gas and other harmful substance.
3. Reducing energy consumption
The relevant statistic shows: the fuel consumption can reduce about *0% when the mixing temperature can cut down more than *0℃.
4. Delay the aging of asphalt mixture
The study shows: the production temperature of asphalt mixture more than **0℃,double the aging rate when the asphalt temperature increase *0℃ per time. The production temperature of asphalt mixture is reduced greatly because of mixing RPT WMA Additive, the aging of asphalt mixture is delayed.
5. Increasing the quality of asphalt mixture
The RPT WMA Additive can reduce the asphalt viscosity, make the mixing more easy and dont segregation, it can improve the quality of asphalt mixture.
6. Improving construction workability
It decreases the construction viscosity when the asphalt mixture was added RPT WMA Additive, the construction workability got warranty.
7. Assuring the quality of asphalt pavements
The asphalt mixture which added RPT WMA Additive can resolve asphalt mixture fast cooling problem at construction site. It can reduce temperature relatively, the time of asphalt mixture paving and compaction are delayed ( including SMA, OGFC and the other difficult compacted mixture ), it can ensure the quality of finished pavements.
8. Faster open the traffic
The WAM construction temperature was decreased greatly, the time of open traffic get improved.
IV. Usage
1. Dosage:
The recommended dosage is 1~2% by quality of asphalt.
2.The mixing of warm modified asphalt:
Putting the RPT WMA Additive into batch mixer at the ratio when you spray the bitumen. The mixing time is the same as the same gradation of asphalt mixture. Comparing to the same gradation of asphalt mixture, the temperature of mixing is lower *0℃**0℃. In order to avoid bleeding, we have to control the temperature.
3.The paving of warm modified asphalt:
The warm modified mixture paving method which added RPT WMA Additive is same as same gradation asphalt mixture. However, the paving temperature is lower than *0℃**0℃.
4.The compaction of warm modified asphalt:
Comparing to the same gradation asphalt mixture, the compaction of warm modified asphalt which added RPT WMA Additive needs to reduce ****0℃. To avoid over compaction, initial compaction and rolling number can reduce slightly.
V. Storage and Transportation
Storage: Storage at the room temperature.
Transportation: Easy to transport, neednt any special vehicle.
国: | China |
モデル番号: | - |
离岸价格: | 5000 ~ 5200 / Ton Get Latest Price |
ロケーション: | - |
最低注文量の価格: | 5000 per Ton |
最低注文量: | 1 Ton |
パッケージの詳細: | 25 kgs/bag |
納期: | 15-30 days after payment by sea |
供給能力: | 50 Ton per Day |
支払いタイプ: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
製品グループ : | Shanghai RPT Co.,Ltd |