China Cheapest Price Calcium Lignosulfonate - Polycarboxylate Superplasticizer PCE Liquid Slump Retention Type – Jufu Manufacturer and Supplier

Cheapest Price Calcium Lignosulfonate - Polycarboxylate Superplasticizer PCE Liquid Slump Retention Type – Jufu

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Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Mortar Superplasticizer, Sodium Naphthalene Sulfonate Superplasticizer, Leather Chemical Nno Disperant, The continual availability of significant grade merchandise in combination with our excellent pre- and after-sales support ensures strong competitiveness in an increasingly globalized market.

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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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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Cheapest Price Calcium Lignosulfonate - Polycarboxylate Superplasticizer PCE Liquid Slump Retention Type – Jufu , The product will supply to all over the world, such as: Lesotho, Mali, Croatia, We welcome you to visit our company & factory and our showroom displays various products that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to provide you with the best services. If you need more information, please do not hesitate to contact us via E-mail, fax or telephone.

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As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.

By Darlene from Israel - 2017.07.28 15:46

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Martina from Mexico - 2017.05.21 12:31

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