Product Introduction

HR-209 is polymerized by various macromolecule organic compounds.It belongs to polycarboxylate-based grafted copolymer superplasticizer, and is a new generation of environment friendly cement admixture of advanced world level. The polycarboxylate-based superplasticizer has reached the international advanced level on the aspects of technical performance index and cost performance. 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 specification

The application performance of HR-209 in the concrete is shown in the following table, the test method is adopted with reference to the Chinese national standard, the standard concrete PO 42.5 is taken in the following tests, the mixing additive is 0.2% of the amount of cement. ( Powder product)

Physical & mechanical properties

HR-209 Polycarboxylate Superplasticizer in Powder

Recommended Mixing Amount

HR-209 is a special polycarboxylate-based superplasticizer for dry mortar. It has a good adaptability with cement and other admixtures and has been widely used in non-shrinkage grouting material/mechanical grouting material, repair mortar, cement-based mortar, waterproof mortar, crack-sealer and 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 and the decreasing the shrinkage crack at the last stage of the mortar hardens. Besides, the product is applicable to the gypsum-based dry powder material, fire-proof material and ceramics.

Recommended Mixing Amount

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

Package, Storage and Transportation

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 (below 40), no stacking or great pressure to avoid caking products.

This 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.

This product shall be transported according to the standard of common chemical products.

About Shenyang Humate

We ,Shenyang Humate Technology Co.,Ltd, develop polycarboxylate superplasticizer, cutting fluids, paint additives and concrete admixture which are widely used in many area, such as daily chemicals, pharmacy, textile printing, ect.

Our company covers an area of 100,000 square meters, with research and development centers, training centers, materials bases, and so on. We have developed 5 series and totally more than 300 kinds of products, which focus on organic fertilizer and chemical products. We have carried out over 50 customized products and manufactured various plant nutriments and fertilizers. 

        For more other information about HR-209 Powder water reducer superplasticizer for high strength concrete , pls visit our website:  http://huminrich.en.china.cn/