China Well-designed Lignosulphonic Acid Sodium Salt - Polycarboxylate Superplasticizer PCE Liquid Slump Retention Type – Jufu Manufacturer and Supplier

Well-designed Lignosulphonic Acid Sodium Salt - Polycarboxylate Superplasticizer PCE Liquid Slump Retention Type – Jufu

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Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for Gulconic Acid Sodium Salt, Chemical Additive For Ceramic, Ca Ligno Sulphonate, 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.

Well-designed Lignosulphonic Acid Sodium Salt - Polycarboxylate Superplasticizer PCE Liquid Slump Retention Type – Jufu Detail:

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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The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Well-designed Lignosulphonic Acid Sodium Salt - Polycarboxylate Superplasticizer PCE Liquid Slump Retention Type – Jufu , The product will supply to all over the world, such as: Australia, Jakarta, Serbia, We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.

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Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.

By Austin Helman from Ghana - 2018.12.30 10:21

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

By Flora from Jordan - 2017.04.28 15:45

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