Listing ID #6063370
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Contact SupplierPhysical Properties :
“WETBOND-WMA” liquid is a brownish dark oily liquid at room temperature. This product has a characteristic fatty smell. When added to the hot bitumen, it readily disperses with minimal stirring and lowers the surface tension of bitumen for easier wetting of aggregates. The achieved lower surface tension remains active until the temperature of asphalt mix is dropped below 80 degree centigrade, after which the asphalt mix properties return back to normal.
“WETBOND-WMA” in its normal dose, does not have any significant effect on physical properties of bitumen. It however enhances the “flow” properties of asphalt mixes for easy compaction even at lower temperatures. This product also provides excellent water protection (Anti-stripping) and anti-oxident properties to bitumen for longer pavement life.
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Chemical Properties :
Advantages of WETBOND-WMA :
“WETBOND-WMA” liquid is easy to use product for premixing in hot bitumen. This product has several advantages over competitors :
Procedure for mixing of WETBOND-WMA :
"WETBOND-WMA” can be conveniently mixed with hot bitumen by following method :