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Water retention of cellulose ethers Water retention of mortar refers to the ability of mortar to retain  and lock moisture. The higher the viscosity of cellulose ether, the  better the water retention. Because the cellulose structure contains hydroxyl and ether bonds, the oxygen atom on the hydroxyl and   ether bond group is associated with the water […]

The water retention of cellulose is affected by many factors, including viscosity, addition amount, thermogelation temperature, particle size, degree of crosslinking, and active ingredients. Viscosity: The higher the viscosity of cellulose ether, the stronger its water retention capacity. This is because cellulose ether with high viscosity can better hinder the loss of water molecules. Addition amount: As the amount of […]

Water Retention: HPMC has excellent water retention properties, which help keep the skim coat hydrated longer. This is crucial for the proper curing of cementitious materials, resulting in a stronger and more durable finish. Improved Workability: The addition of HPMC improves the workability of the skim coat mixture. It makes the mix smoother and easier […]

Wall putty is a building material used to repair and smooth walls. It is usually mixed with raw materials such as gypsum, cement, lime, fillers and additives. Its main function is to fill in the unevenness of the wall surface, repair cracks and defects in the wall, and make the wall smoother and more beautiful. Wall […]

Performance Highlights Easy Mixing: It effortlessly blends with dry powder formulas and quickly dissolves without forming clumps upon adding water. Enhanced Water Retention and Thickening: Provides excellent water retention and thickening effects to mortar. Effective Solid Particle Suspension: Effectively suspends solid particles, resulting in a smoother and more uniform mixture. Construction Applications Improved Workability: Enhances […]

HPMC for Building & Construction HPMC, short for Hydroxypropyl Methylcellulose, is a versatile compound widely used in the construction industry. HPMC for construction is derived from cellulose and offers several beneficial properties that make it an essential ingredient in various construction applications. Construction HPMC acts as a high-performance additive, enhancing the performance and durability of construction materials. HPMC […]

Redispersible polymer powder is a powder of organic binder made by spray drying a special emulsion (high molecular polymer). This powder can be quickly re-dispersed into an emulsion after contact with water, and has the same properties as the initial emulsion. That is, a film can be formed after the water evaporates. This film has […]

Applications for VAE-RDP include the formulation of building materials such as tile adhesives, grouting, finishing plasters, smoothing compounds, thin mortars and sealing pastes. The amount of VAE-RDP added to cement and mortar is approximately 2-10%, depending on the desired increase in strength, impact resistance, adhesion and water resistance of the compound. For wall tile adhesive […]

1. Supplier Verification: The first step in ensuring RDP quality and authenticity is to establish trust in your supplier. Research and choose reputable manufacturers or distributors known for producing high-quality RDP. Look for certifications and industry affiliations, which can be indicative of a commitment to quality. 2. Material Data Sheets (MDS): Request Material Data Sheets […]