Polycarboxylate PCE Superplasticizers Liquid for Concrete

Polycarboxylate PCE Liquid for Concrete

PCE Liquid is based on molecular designs and adsorption capacity of polycarboxylate,we do R&D and successfully produce water reducing and retention type Polycarboxylate Superplasticizer for concrete.

Polycarboxylate Superplasticizer Liquid Main function: wide adapability of kinds of cements,gravels and sands. water reducing ratio and better retention,ability of solving slit content of sand and gravel.With it's stable performance,it's widely used in all kinds of concrete projects and cement product, that is well received at home and abroad.

Development of concrete water reducing admixture:
the first generation water reducers are:lignosulfonate types(Na,Mg,Ca).
the second generation water reducers are:naphthalene sulfonate type,Sulfonated melamine formaldehyde type,aliphatic series,aminosulfonic acid series.
the third generation water reducer are :Polycarboxylate superplasticizer.

Uses

▲ in high strength concrete for railway, haven, highway, bridge and electric power 
▲ in premix of construction and cast-in-place concrete
▲ for the preparation of high strength, high durability self-compacting steel fiber and self-leveling concrete

Benefit         

▲High water reduction
▲Good slump retention ability
▲Good dispersion &Wide adaptability
▲Good strength and durability

Dosage        

0.25-0.8% by weight of cementitious materials, the recommended stirring time is 150s at least, it is advisable to make trial mixes before used.

Technical data

Solid content             50±2%
Density                   1.12±0.02
PH                            6.0-8.0   

Packaging       

200kg plastic drum/1000kg IBC/bulk delivery

Storage    

to be stored in its unopened original packaging, please store dry at usual ambient temperature and protect from excessive heat(-5-35℃) 

Shelflife    

6 months .Depending on storage conditions, maybe longer than stated.