карбоксилат суперпластификатор (ПК)

PC super-plasticizer is an innovative new generation polycarboxylate ether based slump retaining aid with super retention technology. Additionally, it can help the ready-mixed, precast concrete industries, where more than normal slump retention and durability are required. PC super-plasticizer is a specifically tailored, stand alone product, the constituents of its active ingredient exhibiting unique adsorption characteristics to cement. PC super-plasticizer can be used in conjunction with modified lignosulphonate based admixtures only to aid in super slump retention of a concrete mix. The excellent dispersion effect makes it the ideal aid for the ready-mixed concrete, precast concrete industry, without affecting concrete setting times. The ability to work over a range of water binder ratios including low w/b ratios and still obtain extended slump retention allows for the manufacture of high quality concrete.