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Lithium silicate is a high-performance inorganic treatment used to densify, harden, and protect concrete surfaces. Because of its small ionic radius and favorable reaction kinetics with free calcium in cementitious matrices, lithium silicate is widely adopted where long-term abrasion resistance, low dusting, and improved chemical resistance are required.

Polycarboxylate Superplasticizer Powder (PCE Powder) is a new-generation water-reducing agent developed for high-performance dry-mix mortar applications such as self-leveling compounds, tile adhesives, grouts, and repair mortars.

In modern flooring systems, self-leveling mortar is widely used to create smooth, flat, and high-strength substrates. To meet the growing demand for fast installation, stable performance, and long-term durability, lithium carbonate self-leveling mortar has become an important formulation trend. Lithium carbonate offers strong chemical reactivity in cement-based systems, making it valuable for improving setting speed, flowability, overall workability, and floor durability.

Hydroxypropyl Methyl Cellulose (HPMC), a non-ionic cellulose ether, is an indispensable component in modern construction dry-mix mortar formulations. By forming a high-viscosity colloid in water solution, HPMC provides exceptional High Water Retention and precise Rheology Control in cementitious materials. HPMC significantly improves mortar workability, Bonding Strength, and Anti-Sagging Property, serving as a critical guarantee for the final quality and durability of building materials.

Silicone Hydrophobic Powder (SHP) is a highly effective water-repellent agent, typically based on siloxane chemistry. As a powder additive, SHP is widely incorporated into dry-mix mortars, putties, and specialty cement products to significantly reduce the material’s water absorption and capillary suction. By forming a microscopic hydrophobic layer, SHP Powder imparts long-lasting Hydrophobic Performance and excellent Freeze-Thaw Resistance to building materials, making it crucial for enhancing construction durability.

This article will delve into the mechanism of RDP, its core functions, and its application value across various construction sectors.

Hydroxyethyl Cellulose (HEC) is a non-ionic, water-soluble cellulose ether derived from natural polymer cellulose through etherification with ethylene oxide. It features excellent thickening, water retention, and film-forming properties, making it a key additive in construction materials.

Lithium silicate is an essential inorganic chemical widely used in the construction materials industry. As a chemical materials supplier integrating both manufacturing and trade, our company provides high purity lithium silicate with stable quality and consistent performance for global customers.

Istchem showcased its high-purity solvents, pharmaceutical intermediates, and custom chemicals at CPHI Frankfurt 2025, attracting global clients and reinforcing its quality, reliability, and international presence.

Redispersible Polymer Powder (RDP) is an essential polymer additive in modern dry-mix mortar formulations. RDP significantly optimizes the workability of mortars through its unique re-dispersion and film-forming properties, and substantially enhances the hardened product's physical and mechanical indices, playing a crucial role in improving bond strength, flexibility, and durability. This article explores the technical principles and contribution of RDP to high-performance construction applications.