polycarboxylates superplasticizer

Specifications

TPEG2400

Chemical name:polycarboxylates superplasticizer (ethylene oxide ether

Chemical construction:CH₂=C(CH₃)CH₂O(CH₂CH₂O)_nH(n=53)

Technical parameters

1. Appearance:White or light yellow solid,slice

2. Chromaticity:50Max;

3. Hydroxyl value(mg KOH/g):21.5-25.5;

4 . Acid value:≤0.5;

5. Moisture:≤0.1%;

6. PH value:5--7;

Properties and application

 This series product non-toxic, without excitant, has the good water-soluble, won't hydrolysis metamorphism. And with various components have good intermiscibility.

   This product is the new generation polycarboxylates superplasticizer and important raw materials. In the esterification reaction and synthesis of waterborne polyurethane, it is end hydrophilic groups, forming copolymer, improve hydrophilic polymer in water, improve the dispersion.It can be used in the field of mixing and long-distance transmission of high performance, high intensity (above C60 ) of concrete products.

Packing specification:Flake adopts the 25Kg plastic woven sack packaging.

Storage and transport:This product non-toxic, flame retardant, can press general chemical transportation regulations, and stored in dry and ventilated place, avoid sunlight and rain.

Product warranty:Two years.