High performance Black Powder Solid Asphalt Performance Improving Agent SMT Series

Asphalt performance improving agent SMT Series 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.

Asphalt performance improving agent SMT Series

This bituminous mixture additives is black powder solid and made from several kinds of refined polymer through compounding,drying and pulverization.

Principle：It greatly improves the high temperature stability of asphalt pavement by surface adhesion, reinforcement(forming net surface effect), and the filling to elastic recovery of asphalt.and meanwhile improve the water stability and low temperature crack resistance and durability,also has the function of preventing the phenomenon of rutting, anti crack function, greatly delay the pavement damage and reduce the cost of repair, also providing the effective and practical and more economical methods through solving the asphalt pavement quality .

This series of products has 2 types :

SMT-28L（normal type）and SMT-100L（Refined type) .

SMT-100L with more better waterproof performance, can make the asphalt pavement more durable.

Index:

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.

RFQ

Q1:Can i get free samples?

we can provide you a ceratin amount of free samples,please contcacty us directly.

Q2:How can i get the price ?
Please give us the exact quantity,packing,destination port and other necessary information,we will give you quotation according to your specific requirments.

Q3:I am not sure whether your product is appropriate in my case,what should i do?

The best way is according to your usage,we suggest you some samples,if you check is ok ,we will quote a price for you if you are satisfactory after the confirmation ,you can place an order.

Q4:I am a small wholesaler ,do you accept a small order ?

It is on problem if you are a small wholesaler,we would you like to grow up with together.

Q5:How to use ?

we have the product details,if also not very clearly,so contact us now.

Q6:How to become your agent in our area?

1.when we have done business with adequate large orders and estabilished a trusting relationship,we can discuss about setting up a foreign agent.

2.if you have a large quantity in your area,we can consider setting up an agent there.

Q7: Tell me your MOQ ?

we can accept 500kg of the MOQ.

Q8:What is your production capacity ?

Now we have developed our manufactuing capacity to 3000MT per month.

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