Super Purchasing for Polycarboxylate Superplasticizer 40% Liquid - GQ-SN Flash Setting Admixture – Liquid concrete accelerator (Alkali-free) – Gaoqiang

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Super Purchasing for Polycarboxylate Superplasticizer 40% Liquid - GQ-SN Flash Setting Admixture – Liquid concrete accelerator (Alkali-free) – Gaoqiang Detail:

Product Description

GQ-SN is a type of liquid state concrete accelerator. The main component of GQ-SN is sodium aluminate. The admixture is used mainly for sprayed concrete; it can accelerate the hardening process of concrete efficiently, and has the advantages of lower dust density, low resilience, high long-term strength, etc.

Product Features:

1 Accelerating the hardening of concrete efficiently. It can make the initial setting time less than 5 min and the final setting time less than 10 min.

2 Effectively increase early strength, and no effect to long-term strength.

3 Low resilience in use of the proportion of concrete.

4 Tiny expansive, can improve the water seepage.

5 Weaken the sensitivity of the polycarboxylate water-reducer to raw materials, water consumption and dosage.

Fields of Application

Cementitious construction materials, especially recommended for early-strength cementitious construction, such as spraying mortar, sprayed concrete, plugging concrete, tunnel lining concrete, etc.

Technical Data/Typical Properties

Performance

Index

Solid Content

≥42.0

Density/(g/cm3), 22℃

1.42±0.02

Chloride content/(%)

≤1.0

Alkali content/(%)

≤1.0

*The above typical properties do not constitute the specifications of the product.

Application Recommendation

Dosage: The recommended dosage is 6.0-8.0% by weight of binding material. The practical dosage should be based on cement type, environment temperature, water cement ratio, strength grade, construction technology and project requirement. It is recommended that you should test the performance using raw materials on site.

Usage: Put the mixing cementitious materials into injector, accelerator is added in the nozzle. The water cement ratio is recommended 0.33-0.40 for mortar, 0.38-0.44 for concrete, and ensuring the spraying mortar or concrete not flow, pure color.

Package and Storage

Package: 200kg/drum, 1000kg/IBC or upon request.

Storage: Stored at ventilated dry warehouse of 2-35℃ and packaged intact, without unsealing, shelf life is 90 days. Qualified before use if exceed the shelf life.

Safety Information

Detailed safety information, please check Material Safety Data Sheet.

This leaflet is only for reference but does not claim to be complete and is without any obligation. Please advance to test its applicability.


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The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for Super Purchasing for Polycarboxylate Superplasticizer 40% Liquid - GQ-SN Flash Setting Admixture – Liquid concrete accelerator (Alkali-free) – Gaoqiang , The product will supply to all over the world, such as: kazakhstan, Croatia, Burundi, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
5 Stars By Ina from Bandung - 2017.02.18 15:54
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
5 Stars By Victor Yanushkevich from Seattle - 2018.06.12 16:22
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