PC Polycarboxylate Based Superplasticizer is the thrid generation concrete plasticizer which advance developed from lignosulfonate calcium type and naphthalene type plasticizer.
PC Polycarboxylate is a modify liquid type PCE superplasticizer researched by new technology.it is a greeen environmental product with good comprehensive index and no pollution.
PC Polycarboxylate is the latest liquid type PCE superplasticizer with slump retention performace developed from PCE superplasticizer.
perfect slump retention performace,good dispensability,high water reduction rate,excellent adaptability with kinds of cement.This product is in line with the national standard GB8076-2008 for concrete superplasticizer index.
|Appearance||Colorless to yellowish or brown viscous liquid|
|Sodium Sulfate Content||0.004|
|Water Reducing Rate||32%|
Concrete Performance(slump retention type)
|No.||Inspection Items||Unit||Standard Value||Test Results|
|1||1h After Fluidity of Cement Paste||mm||≥220||240|
|2||Water Reducing Rate||%||≥25||32|
|3||Atmospheric Pressure Bleeding Rate||%||≤60||21|
|4||The Difference Between the Setting Time||min||Initial ＜-90||25|
|5||Slump Variation Retention||60min||≥180||230|
|6||Ratio of Compressive Strengh||3d||≥170||215|
|7||Effect on Reinforcement Corrosion||/||No Corroding||No Corroding|
|8||Ratio of Shrinkage||/||≤110||103|
|Tested by Shanlv P.O.42.5 standard portland cement, with the dosage of 0.25% of CL-WR-50|
◆Ready mix & precast Concrete
◆Concretes for Mivan formwork
◆Self compacting concrete
◆Concretes with long hauls
◆Nature Conservancy-steamed concrete
◆anti-freeze-thaw durability of concrete
◆Fluidized plasticizing concrete
◆anti corrosion Marine Concrete of sodium sulfate
◆reinforced, prestressed concrete
to be stored in plastic or stainless steel container,please store dry at usual
ambient temperature and protect from excessive heat(below 40℃)
not handle with care to avoide breakage when moving,keep from excessive heat.this product is non-toxic,non-irritating,non-combustible.