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Polycarboxylate superplasticizer

Polycarboxylic acid water reducing agent is the third generation water reducing agent developed after the ordinary water reducing agent represented by wood calcium and the water reducing agent represented by naphthalene system. The powder of our company is a kind of powder polycarboxylic acid water reducing agent made by spray drying process. Its comprehensive index is excellent and pollution-free, and it is a green product.

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Polycarboxylate superplasticizer

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Product Description

Product Description

Commodity name: Polycarboxylate superplasticizer

1. Overview

The main features of this product are: good dispersion, good water reduction rate, and good adaptability to various cements. It is suitable for cement sculpture process components, dry powder mortar, ceramic tile glue, caulking agent, gypsum products, color wear-resistant concrete floor, the early strength and impermeability of concrete are obviously increased, the construction and water retention are good, and it is not alkaline.It has better water reduction rate and strength growth rate, and does not crystallize in winter. No chlorine salt, no corrosion to steel. High water reduction rate, low air entraining, especially suitable for the preparation of high strength, large slump commercial concrete. Its preparation of high-strength concrete and workability is better, less bleeding, collapse loss is small.

2. physical properties and dosage

Appearance:	Powder is gray white powder
Moisture content (powder)(%):	＜2
pH value (20 ℃):	6~8
Total alkali content (%):	<5
Chloride ion content (%):	＜0.03
Surface tension (mn/m):	71.5~72.0
Recommended Admixture:	Powder: 0.16~0.3% of total cementitious material

3. scope of application

1. High-performance concrete, high-fluidity concrete, high-durability concrete, aluminate cement refractory concrete, low-cement refractory castable, steam-curing concrete, self-leveling concrete, etc;
2. High-strength mortar, gypsum products, self-leveling floor, caulking materials, grouting materials, etc;

4. packaging

Paper-plastic composite bag, 25 kg/bag

5. use, storage and transportation

During use, please be careful not to contact the product with eyes, mouth and skin. It is recommended to use protective gloves and glasses. If accidentally touched, please use plenty of water to rinse the touched part. The powder is easy to absorb moisture and should be stored in a sealed original bag and placed in a dry place. The temperature should not exceed 40 ℃, and do not stack too high. Handle with care to avoid damage and moisture during transportation. This product is non-toxic, non-irritating, non-flammable products.

Storage period: powder for one year

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