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Factory directly Elt-Sr Type Concrete Additives Water Reducer PCE Liquid Slump Retention

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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    No matter new buyer or aged buyer, We believe in prolonged expression and trustworthy relationship for Factory directly Elt-Sr Type Concrete Additives Water Reducer PCE Liquid Slump Retention, With our rules of ” organization track record, partner trust and mutual benefit”, welcome all of you to function together , improve jointly.
    No matter new buyer or aged buyer, We believe in prolonged expression and trustworthy relationship for 50% Polycarboxylate, CAS 62601-60-9, China Polycarboxylate Superplasticizer, Pce Superplasticizer, Slump Retention Polycarboxylate, slump retention water reducing agent, Superplasticizer for Concrete, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. Solution lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So make sure you get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We’re confident that we have been going to share mutual results and build solid co-operation relations with our companions in this market. We’re looking forward to your inquiries.

    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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