Melting point:
SMT-28L ＜150℃
SMT-100L ＜175℃
tensile strength
SMT-28L 24-26MPa
SMT-100L 28-32 MPa
Thawing index:
7-10g/10min
Application:
1. Enhance pavement service life: add the additive in the hot asphalt mixing process, melting, mixing, then spreading on the pavement,can greatly improving the pavement life times.
2. Rutting resistance on asphalt pavement : excellent rebound effect, can prevent the generation of rutting.
3. Waterproof and resistance on freezing and thawing: Asphalt pavement will not easy to water seepage from the pulp during a long time usage in rainy weather conditions, , but also to prevent freezing and thawing.
Usage amount:
1.0.3% of the asphalt mixture material, means 3kg/ ton of asphalt mixture material.for road side generally need 0.35%, means mixing 3.5kg/ton in asphalt mixture, customers also can increase or decrease paccording to quality requirements.
2. Adding method: Heat the aggregate to 170-180 C, add the additive directly into the pot and Uniform mixing.
Contact: zhangming@simochem.com whatsapp: 008615840619635
winnie
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