What is carboxylic styrene-butadiene latex for carpet? The small knitting of nitrile latex supplier will take you to know today.

In highway engineering, it is widely used to prepare modified emulsified asphalt for various types of spraying and mixing, as well as asphalt modification for micro-surfacing, slurry seal, tack coat oil and waterproof engineering materials such as roof and underground caverns of high-grade pavement and bridge deck.

SBR latex and cationic asphalt emulsifier are directly mixed, and modified emulsified asphalt can be prepared by simple mixing. The dosage of carboxylated styrene-butadiene latex is generally 2% - 4% (dry basis), the lower limit of tack coat oil is generally taken, the upper limit of micro surface treatment is taken, and the modified emulsified asphalt for waterproofing is generally 10% - 20% (dry basis).

Internal mixing method:

In the process of producing emulsified asphalt, this product can be added to the prepared emulsifier aqueous solution, mixed evenly and emulsified with asphalt to make stable styrene-butadiene modified emulsified asphalt (compared with the external mixing method, the internal mixing method has good stability, but the amount of this product and emulsifier is large, and the production process requirements are more strict).

2. Admixture method:

The product is directly added to the produced emulsified asphalt in a certain proportion, and the carboxylated styrene-butadiene latex can be mixed evenly. You can also add this product before using emulsified asphalt. (Compared with the internal blending method, the external blending method has poor stability, but the process is simple, the amount of this product and emulsifier is small, and the cost is low).

The above content is presented to you by the supplier of carboxylated styrene-butadiene latex. Puyang Bluestar New Material Co., Ltd. has good resources and technical team, and has completed relevant facilities to provide one-stop service for customers to solve your problems. The website will also regularly update the news of relevant products. 

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