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Cheap price Elt-Sr Type Concrete Additives Water Reducer PCE Liquid Slump Retention

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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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    owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for Cheap price Elt-Sr Type Concrete Additives Water Reducer PCE Liquid Slump Retention, Our business eagerly looks ahead to creating long-term and pleasant business partner associations with customers and businessmen from everywhere in the world.
    owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for CAS 62601-60-9, China Polycarboxylate Superplasticizer, Pce Liquid, Pce Superplasticizer, Superplasticizer for Concrete, Water Reducing PCE, Good quality and reasonable price have brought us stable customers and high reputation. Providing ‘Quality Products, Excellent Service, Competitive Prices and Prompt Delivery’, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work whole-heartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

    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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