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CONCRETE HARDENING MATERIALS

The Invisible Rock Solution for Concrete Floors

Advanced concrete sealant and hardener technology transforms ordinary concrete floors into dense, durable and high-performance surfaces.

How Concrete Hardener Works

Ordinary concrete is prone to sanding, oil stains and poor durability. Concrete sealant and hardener penetrates deep into concrete through active ingredients including sodium silicate, potassium silicate and lithium silicate.

The materials react with free calcium and magnesium ions to generate insoluble hydrated calcium silicate gel (C-S-H gel), filling pores and bonding particles to transform loose concrete into a dense and durable surface.

Concrete Hardening Materials

Sodium Silicate

Core Advantages:
Low cost, fast penetration and quick prevention of sanding.

Applications:
Standard factories, warehouses and underground parking garages.

Potassium Silicate

Core Advantages:
Balanced performance and excellent resistance to efflorescence.

Applications:
Shopping malls, office buildings and logistics centers.

Lithium Silicate

Core Advantages:
Deepest penetration, highest hardness and no efflorescence.

Applications:
Food factories, electronics plants, luxury hotels and villas.

Five Core Advantages

High Wear Resistance

Mohs hardness reaches 7-9, resisting heavy loads and scratches.

Dust Prevention

Seals pores and prevents concrete sanding.

Water & Oil Resistance

Prevents penetration and makes cleaning easier.

Long Service Life

Improves internal structure with over 20 years durability.

Eco Friendly

Formaldehyde-free and odorless with safe application.

Three Main Types · Choose According to Your Needs

Concrete Hardener Selection Guide

PRODUCT TYPE CORE ADVANTAGES APPLICABLE SCENARIOS
Sodium Silicate Low cost, fast penetration, and quick prevention of sandblasting. Standard factory buildings, warehouses, and underground parking garages (basic level).
Potassium Silicate Balanced performance, not prone to efflorescence. Shopping mall corridors, office buildings, and logistics transfer stations.
Lithium Silicate Deepest penetration, highest hardness, and no efflorescence. Food processing plants, electronics factories, high-end hotels, and villas.
Choosing Zhongzheng Concrete Hardener means choosing a “one-and-done” flooring solution — no need for repeated repairs or waxing. It transforms the floor from a maintenance burden into a durable asset that can withstand the test of time.
Service Process

Service Process

Based on benchmark experience and combined with industry practices, we provide customized solutions to support every stage of cooperation.

01

High Quality

Trust Seal, Credit Check, RoHS and supplier capability assessment help ensure reliable product quality.

02

Development

Internal professional design team and advanced machinery workshop support product development needs.

03

100% Service

Bulk and customized small packaging, FOB, CIF, DDU and DDP services are available for global customers.

04

Manufacturing

Establish an extensive service network based on regional demands and stable manufacturing capabilities.

We would love to hear from you.

If you’ve got great products your making or looking to work with us then drop us a line.