Polycarboxylate superplasticizer (Slump Type) with good quality of the best price

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China main port
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Min Order Qty:
10000 kg
Supply Capability:
100000 kg/month

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Description

1.     Polycarboxylate superplasticizer (Slump-Type)is developed by our company is an environment-friendly polycarboxylate highperformance water reducer with high water reducing ratio and excellent slump performance, during a long time it still has a better construction performanceand has less impaction on the setting time. Especially suitable for flowing self-compacting concrete such as long-distance transport and hot climaticconditions for ready-mixed concrete, and the other concrete works that require high slump performance.

Featuresand Benefits

1, It has a high water reduction ratio (up to35%), excellent dispersion, provides a guarantee to improve concreteworkability performance, improve concrete stress, and saving cement.

2, It has superior slump performance, it can keepconcrete long time mobility (1-2hours) no loss or loss smaller, ensure that theconcrete pumping construction performance in the long-distance transport andstranded at the site for a long time and no effects on concrete normalclotting.

3 , Mixed in concrete can significantly improvethe workability of the concrete mixture, so that fresh concrete has excellentfluidity and slump retention properties and difficult to segregation andbleeding, easy pumping.

4 This product can improve the early strength and latestrength of hardened concrete, impermeability and frost resistance, and improvethe contractile properties, creep performance and durability. It reduce therate of carbonation of concrete, alkali- aggregate reaction.

Specifications

Items

Specification

Visual Appearance

Light yellow transparent liquid

Solid Content()

40.0±1.0

Density(23)(g/cm3)

1.09±0.02

pH

5~7

Chloride Content()

≤ 0.02

Na2O+0.658K2O ()

≤ 2

The formaldehyde content (according to solid  content exchanging) ()

≤ 0.02

The fluidity of cement paste(mm)

≤250

 

Application

1, Adapt to a variety of industrial and civilconstruction, rail, water, marine, port, transport, bridges, municipal, andelectric power engineering and in-situ concrete, reinforced concrete,prestressed concrete and commercial concrete.

2, Adapt to different strength grade concrete, especially for key projects in avariety of high-performance concrete.

3, It is suitableto make prestressed concrete, reinforced concrete, high performance concrete,high-flowing concrete and self-compacting concrete, various types of concrete.

4, Especially suitable for all kindsof to keep the performance requirements of high concrete slump concreteengineering, as well as the need to transport long distances and hot climateconditions of concrete construction

The usingmethod

1,This product recommended content is 0.25% -0.85% of the total weight ofcementitious material,actually content should be experimentally determined.

2, Due to the adaptive differencesbetween different types of the cement and admixtures, The adaptive test ofcement and admixture should be done before using or changing the cement type.

3,In orderto achieve better water-reducing effect, and ensure the quality of concrete,the mixing time is recommended at least 120 second before the concretemixing test.

Packaging,transport and storage

(1) Itis packed in 1000Liter per IBC Tank,Other special package can also be available according to prior consultation.

(2) Special measuresshould be taken to ensure entire package. Keep waterproof duringtransportation.

(3) Dry and wellventilated warehouse is needed for storage. Quality guarantee of this product is sixmonths under normal conditions. If storage has surpassed the time, test must be done to confirm the validity.  

Health and safety

(1) Once splashed intoeyes and skin, wash immediately with plenty of water and seek medicaltreatment.

(2) Inedible. When eatingby mistake, drink sufficient water to urge to vomiting, and then go tohospital.

(3) No littering. Cautionshould be taken to protect environment.

Customer services

Data in this manual isonly for reference. Technical data about dosage and mix proportion is availableif necessary. Professional services in site are also available. Moreinformation needed, please direct allinquiries to company.

 


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