-
Superplasticizer Dosage in Concrete: How to Get It Right Every Time
In the field of modern concrete construction, water-reducing agents are core chemical additives for improving the workability, strength, and durability of concrete. They are widely used in various construction projects such as masonry mortar, external wall insulation systems, self-leveling floor...Read more -
What performance benefits and functions does the silicane hydrophobic powder provide?
Silicane hydrophobic powder, as an additive in cement-based mixtures, can improve the water-repellent properties of mortar and reduce the permeability of liquid water through capillaries in the mortar system. Utilizing advanced carrier and slow-release technology, the active substances are ...Read more -
What are the classification characteristics of redispersible polymer powder, and how should it be precisely selected and applied in dry-mix mortar?
Redispersible polymer powder (RDP) is a key polymer-modifying additive in dry-mix mortar systems. Supplied as a dry powder, it blends uniformly with base materials such as aggregates, cement, and gypsum; upon contact with water, it redisperses into a stable, homogeneous ...Read more -
How to select suitable Redispersible Polymer Powder for your Mortar Applications? The Glass Transition Temperature (Tg) is important
For professionals in the mortar, putty, and tile adhesive industry, redispersible polymer powder (RDP) is undoubtedly the core soul of dry-mix products. However, most practitioners only focus on powder content, price, and fineness while ignoring the most critical indicat...Read more -
Can Concrete Be Poured in the Rain?
Pouring concrete in the rain is a common challenge in construction. Questions arise: can construction proceed in light rain? Should work be halted in heavy rain? How to remedy sudden downpours? Many teams rely on experience, easily leading to problems such as insufficien...Read more -
Masonry Mortar Upgrade: Optimize Workability with Longou Additives
Masonry mortar is the backbone of construction, binding bricks, blocks and stones into strong, long‑lasting structures. Poor workability causes rework, delays and low‑quality finishes. Thick mortar is hard to apply; thin mortar sags and segregates. Longou high-performanc...Read more -
Why add Calcium Formate to Tile Adhesive? Let’s see several import points of calcium formate for tile adhesive
Elevate Your Tile Adhesive Performance with Our High-Quality Calcium Formate! Are you struggling with tile adhesive that sets too slowly, lacks strength, or fails in harsh conditions? As a professional manufacturer of dry-mix mortar additives, we bring you the game-chang...Read more -
Cellulose Fibers vs. Synthetic Fibers: Which Is Better for Your Dry-Mix Mortar?
Dry-mix mortar is the foundation of modern construction, widely used in tile installation, wall plastering, self-leveling flooring, exterior wall insulation systems, and many other applications. But every dry-mix formula faces a critical choice: which fiber additive deli...Read more -
Starch Ether: The Secret to Anti-Sagging & Smooth Troweling
In the construction chemicals sector, starch ether may not be as well-known as cellulose ether or redispersible polymer powder (RDP). But it’s an indispensable core additive for achieving smooth troweling, reliable anti-sagging performance and consistent mortar quality—e...Read more -
Putty Powder vs. White Cement: Which Should You Choose for Your Project?
Wall surface preparation directly affects the finish and durability. While putty powder and white cement have similar uses, they cannot be interchanged; choosing the wrong one can lead to cracking and peeling. Core Commonalities: Basi...Read more -
Insulation: A Warm Companion, or a Hidden Fire Hazard Inside Your Walls?
Good insulation turns your home into a warm, cozy haven. Yet when exposed to fire, some insulation materials can ignite in an instant, turning a comfortable home into a dangerous scene. Today, the fire performance of many traditional insulation materials on the market re...Read more -
Need the ultimate guide to HPMC? Explore its features, uses, and benefits in construction
In the field of specialty chemicals, hydroxypropyl methylcellulose (HPMC) is a versatile and indispensable additive that fundamentally improves the performance of a wide range of building materials. Understanding HPMC: Chemical Struct...Read more
