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China Factory for China Polycarboxylate Superplasticizer for Long Distance Pumping Concrete Zibo Joyreach 50% 40% Polycarboxylic PCE Admixture 1150kg/Drum Lignosulphonate

Short Description:

Polycarboxylate Superplasticizer is a new excogitate environmental superplasticizer. It is a concentrated product, best high water reduction, high slump retention ability, low alkali content for the product, and it having high strength gained rate. At the same time, it also can improve the plastic index of fresh concrete, so as to improve the performance of concrete pumping in construction. It can be widely used in premix of common concrete, gushing concrete, high strength and durability concrete. Especially! It can be used in high strength and durability concrete having excellent capability.


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    Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for China Factory for China Polycarboxylate Superplasticizer for Long Distance Pumping Concrete Zibo Joyreach 50% 40% Polycarboxylic PCE Admixture 1150kg/Drum Lignosulphonate, Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.
    Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for China Polycarboxylate Concrete Admixture, Polycarboxylate Admixture, we’re fully determined to control the whole supply chain so as to offer quality products and solutions at competitive price in a timely manner. We have been keeping up with the advanced techniques, growing through creating more values for our clients and society.

    Polycarboxylate Superplasticizer PCE Liquid Slump Retention Type

    Introduction

    Polycarboxylate Superplasticizer is a new excogitate environmental superplasticizer. It is a concentrated product, best high water reduction, high slump retention ability, low alkali content for the product, and it having high strength gained rate. At the same time, it also can improve the plastic index of fresh concrete, so as to improve the performance of concrete pumping in construction. It can be widely used in premix of common concrete, gushing concrete, high strength and durability concrete. Especially! It can be used in high strength and durability concrete having excellent capability.

    Indicators

    Item

    Specification

    Appearance

    light yellow or white liquid

    Solid content

    40% / 50%

    Water reducing agent

    ≥25%

    pH value

    6.5-8.5

    Density

    1.10±0.01 g/cm3

    Initial seting time

    -90 – +90 min.

    Chloride

    ≤0.02%

    Na2SO4

    ≤0.2%

    Cement paste fluidity

    ≥280mm

    Physical & mechanical properties

    Test Items

    Specification

    Test Result

    Water Reducing Rate(%)

    ≥25

    30

    Ratio of bleeding rate at normal pressure(%)

    ≤60

    0

    Air Content(%)

    ≤5.0

    2.5

    Slump retention value mm

    ≥150

    200

    Ratio of Compressive Strength(%)

    1d

    ≥170

    243

    3d

    ≥160

    240

    7d

    ≥150

    220

    28d

    ≥135

    190

    Ritio of Shrinkage(%)

    28d

    ≤105

    102

    Corrosion of reinforcing steel bar

    None

    None

    Application

    1. High water reduction: Excellent dispersion can provide a strong water reduction effect,the water reduction rate of concrete is more than 40%, it provide a guarantee to improve the performance and strength of concrete, saving cement.

    2.Easying to control production: Controling water reduction ratio, plasticity and air entraining by adjusting molecular weight of main chain, length and density of side chain, type of side chain group.

    3. High slump retention ability: Excellent slump retention ability, especially has good performance in the low slump maintain, to ensure the performance of concrete, without affecting the normal condensation of concrete.

    4.Good adhesion: Making concrete have excellent workability, Non-layer, without segregation and bleeding.

    5. Ecellent workability: High fluidity, easily deposing and compacting, to make concrete reducing viscosity, without bleeding and segregation, easily pumping.

    6.High strength gained rate: Greatly increasing early and after strength, reducing energy loss. Reduction of cracking, shrinkage and creep.

    7. Wide adaptability: It is compatible with ordinary silicate cement, silicate cement, slag silicate cement and all kinds of blendings having excellent dispersibility and plasticity

    8. Excellent durability: Low lacunarate,Low alkali and chlorin-ion content. Enhancing concrete strength and durability

    9. Environmental friendly products: No formaldehyde and other harmful ingredients,No pollution during production.

    Package:

    1. Liquid product: 1000kg tank or flexitank.

    2. Stored under 0-35℃, far away from sunlight.

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