Powder Polycarboxylic based ether water reducer - R-209

Polycarboxylic powder, 1.High water reduction, 2.Good slump retention ability, 3.Good dispersibility, 4.Solid content 100% - details see: https://www.buildingsupplieshub.com/powder-polycarboxylic-based-ether-water-reducer-10082160

Place of Origin: Inner Mongolia China (Mainland)	Brand Name: Klong Chemical	Model Number: R-209	Purity: min 98%
Appreance: White powder	PH: 8.0-10.0	Water reducting Rate: min 25

Powder Polycarboxylic based ether water reducer

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High Performance Polycarboxylic based ether water reducer Powder

Description It is polymerized by various macromolecule organic compounds. It belongs to polycarboxylate grafted copolymer superplasticizer, and is a new generation of environment friendly cement admixture of advanced world lvel. It can be widely used in water conservancy project, electrical power project, port project, railway project, bridge project, highway project and main structure cement casting of civil building.

Technical Specigication (mixing amount : 0.3%)

Appearance	white powder
Bulk density (kg/m3, 20°C)	≥550
Water reducting Rate(%)	≥25

Air content %	≤6.0
Difference in setting time	Initial setting time(min.)	-90--+120
	Final setting time(min.)	-90--+120
Slump retention(60min)	≤80 mm

Characteristics

1. High water reduction: The water reduction rate of the mortar can reach above 20%, and the fluidity of the mortar can be greatly improved when adding the same amount of water.

2. High early-strength: It is able to improve the early srength and the limit strength of the mortar.

3. High durabilty: t is able to reduce the water-binder ratio, and enhance the durability performance, decrease the srinkage and creep deformation and reduce shrinkage crack at the last stage of the mortar hardes.

4. Environment Friendly Product: No pollution is caused to natural environment during the production, totally meet the international standard of ISO 14000 Environment Protection Maagement.

Recommended Mixing Amount

The recommended range of dosage in various powder materials shall be accounted of 0.2-0.3% of cementing material.

Scope of Application

It is a special olycarboxylated superplasticizer for dry mortar. It has a good adaptability with cement and other admixtures an has been widely used in non-shrinkage grouting material/mecanical grouting material, repair mortar, cement-based mortar,waterproof mortar, crach-sealer nd thermal mortar, and other cement-based dry powder material. It has been proved to be very helpful in improving the fluidity, early and final strength an the decreasing the shrinkage crack at the last stage of he mortar hardens. Besides, the product is applicable to the gypsum-based dry powder material, fire-proof material and ceramics.

Package & Storage

The package is 25 kg bag. Large or special package are also available for customer demands.

Store in a dry place with a normal temperature, no stackin or great pressure to avoid caking products.

The product can be kept for 12 months in the original package, and it shall be put in use within 60 days in case of opening the original package.

Packaging Detail:25 kg bag

Delivery Detail:Within 1 week after payment