concrete water reducing polycarboxylate superplasticizer(pce 40% 50% )

Concrete water reducing polycarboxylate superplasticizer(pce 40% 50% )Product Description
Polycarboxylate Superplasticizers, also known as high range concrete water reducers, are used as dispersants to avoid particle aggregation, and to improve the flow characteristics or rheology of suspensions such as in concrete applications. Their addition to concrete or mortar allows the reduction of the water to cement ratio and give and high performance concrete.CharacteristIcs:
1 reducerfrom HPEG2400 hasgoodadaptabilitytocements.
2.Comparedwithother polycarboxylatematerials,theproductioncostofwaterreducerfrom HPEG isgreatlyreduced.3.Thewaterreducingrateofthewaterreducer(solidcontent22%)from HPEG isamountto30%under1.1%
concreteaddition.4.Thewaterreducerfrom HPEG ischaracterizedbyearlystrength,high-strength,theearlystrength and28days’
strengthoftheconcreteisgreatlyimproved,compressivestrengthratio%:1Day≥180:7Days≥170;28Days≥150.

5.Thewaterreducerfrom HPEG hashighdurability,reduces shrinkageandcreep.

6.Thewaterreducerfrom HPEG haslessslumploss,whichgrowsinitially,andwon’tinfluencethestrength,
italsohassustainedreleaseeffect,slumpretentionis≥190mm.7.Thewaterreducerfrom HPEG isenvironmentfriendly,chlorideionisnotmorethan0.1%,complywiththeISO14000
internationalenvironmentprotectionmanagementstandard.Technical Datas
3. Polycarboxylate Superplasticizer Technical Specification:
Items
Specification
Visual Appearance
Lightyellow Viscous Liquid
Density (G/Cm3,23°C)
1.10±0.02
PH (23°C)
6.0-8.0
Solid Content (%)
50±1.0
Cl(%)
≤0.3
Na2SO4(%)
≤0.2
Alkali(Na2O+0.658 K2O), %
≤5Packaging & Shipping
4.Packaging,transportationandstorage of polycarboxylate superplasticizer:
1. Packed in 200kg/barrel or 1000kg/drum or flexitank, solid product in 20-25kg/bag.
2. Avoid leakage, prevent direct sunlight, anti high temperature;
3. Shelf life is 24 months, need to inspection exceed expiration time.
4. It is non-toxic, harmless, non-polluting products to the environment. But do not eat.
5. When contact with eyes, should wash as soon as possible.Product Uses
1. Raw material in synthesis of high performance polycarboxylate superplasticizer.
2. Get good concrete with low dosage and improve cement concrete working performance.
3. Simplified process to reduce cost and saving manpower.
4. The synthesise mother liquor can be mixed with other concrete admixtures to formulate specialized concrete admixture.