1.What is HPEG?

HPEG water-reducing admixture can be used in the preparation of retarded concrete, precast concrete, cast-in-place concrete, high-performance concrete, high-flowability concrete, self-compacting concrete, and mass concrete. It is widely applicable in high-speed railways, large-scale bridges, water conservancy, hydropower, nuclear power, subways, highways, harbor docks, and various industrial and civil construction projects.

2.How it Works?

The molecular structure of polycarboxylate superplasticizer (HPEG) exhibits a "comb-like" or "dendritic" configuration, featuring a main chain with multiple side chains of certain length and rigidity. These side chains can adsorb onto the surface of cement particles, forming a three-dimensional cross-linked structure that hinders particle agglomeration, thereby achieving dispersion (i.e., water reduction).

This steric hindrance effect does not weaken over time, making the dispersing performance of polycarboxylate superplasticizers more durable.

3.Benefits and Uses

HPEG water-reducing admixture features high cost performance, high water reduction rate, excellent workability retention, and superior durability.

• High cost performance: It offers a better price-performance ratio compared to alternatives while achieving the same water reduction rate.

• Low dosage, high water reduction rate: With a solid content of 20%, a dosage of 1.0% (by weight of cementitious materials) achieves a 30-35% water reduction rate.

• Excellent workability retention: The slump loss of concrete is minimal even after 1 hour.

• Superior durability: It significantly reduces water demand, enhancing the durability of concrete.

• Eco-friendly: The production process does not involve harmful formaldehyde, and the content of chloride and sulfate ions is low.

4.Q&A

Q:Does the company accept sample orders?

A:Yes, our company accepts sample orders.

Q:What is the minimum order quantity for the company?

A:We do not have a minimum order quantity requirement, we arrange according to the customer's needs.

Q:How to ensure the quality of goods?

A:We have a strict QC/QA management system and strict release procedures, and we will provide all procedures to customers before shipment according to their requirements.

Q:Can we see the product quality before the order is shipped?

A:Of course, we always provide a relative Batach (s) 'COA before shipping.

Q:How will you deliver the goods?

A:We will communicate with customers, adopt their suggestions, arrange the most suitable delivery method, and ensure mutual satisfaction.