Name: PC-401 series of Polycarboxylates high performance water-reducing admixture

Standard: GB8076-2008<Concrete Admixture> JG/T223-2007<Polycarboxylates High Performance Water-reducing Admixture>

CHARACTERISTIC AND APPLICATION:

Polycarboxylates high performance water-reducing admixture contains poly ethoxy side groups. Compared with the common water-reducing admixture, it has the characteristics of high water reducing rate, low dosage, good adaptability to cement, when used in concrete,it has good cement paste fluidity, little fluidity loss, saving the cement consumption, no pollution and so on. It also can improve the performance requirements and the workability in fresh concrete. The product is of colorless, transparent and syrupy liquid, non-corrosive, non-toxic, non-flammable, non-corrosive on steel reinforcement.

It is applicable to all kinds of pumping concrete, mass concrete, viaduct, highway, bridge, hydraulic concrete, especially in key projects and the concrete with special requirements. After being diluted and compounded, it can be used in the concrete mixing station.

TECHNICAL PERFORMANCE INDEX:

1.Appearance: colorless, transparent and syrupy liquid.

2.Density(20oC):  1.08±0.02 g/ml

3. PH (20oC):   7.0±1.0

4.Solid content: 40±1.0%

5. Cl- content:  ≤1.0%

6.Mortar fluidity: ≥220mm 

PACKAGE AND STORAGE:

1.The product is packed with 200 kg or 1000 kg plastic cask, it can be customized as well.

2.The product should be stored in cool, ventilated warehouse, kept away from heat, kept containers sealed to avoid the rain leaking and sundry,or water evaporation.

3.The quality assurance period is one year, more than quality assurance period can be used only to pass the test.