News

1. Improve bonding strength and cohesion. In cement dry powder mortar products, it is extremely necessary to add redispersible latex powder. It is very significant to improve the bonding strength and cohesion of materials. This is due to the infiltration of polymer particles into the pores and capillaries of the cement matrix and the hydration […]

HPMC has a wide range of applications in various industries, including pharmaceuticals, food, cosmetics, detergent and construction. Its applications are based on its unique properties, which are a result of its chemical structure. In the pharmaceutical industry, HPMC is used as a binder, disintegrant, and controlled-release agent in tablet formulations. Its high viscosity and good water retention […]

HPMC is a semi-synthetic polymer derived from cellulose. It is made by treating cellulose with an alkali solution to form alkali cellulose. The alkali cellulose is then reacted with methyl chloride and propylene oxide to form HPMC. The HPMC chemical structure is complex, but it can be simplified as a cellulose backbone with methyl and […]

HPMC joint fillers find widespread use in construction projects, including: – Sealing expansion and control joints in concrete floors and walls – Filling gaps and voids in masonry and plaster surfaces – Waterproofing applications in wet areas such as bathrooms and kitchens – Repairing cracks and damaged concrete structures  

Advantages of Using HPMC for Joint Filler 1. Excellent Adhesion: HPMC provides strong adhesion to various substrates, including concrete, wood, and metal. This ensures that the joint filler remains securely in place, reducing the risk of cracks or gaps forming over time. 2. Flexible and Durable: HPMC-based joint fillers are flexible and can accommodate slight movements or […]

Enhanced Workability and Processing: HPMC increases the workability of construction mixtures, facilitating smoother application and better finish quality. Its unique properties allow for precise material manipulation without compromising structural integrity. Superior Water Retention: By effectively retaining water within the mix, HPMC prevents premature drying and cracking, ensuring a durable end product. This feature is crucial […]

1. Cement Mortar HPMC significantly enhances the performance of cement mortar. It acts primarily as a water-retaining agent, improving the mortar’s workability and application ease. By preventing excessive water loss, HPMC ensures that the mortar maintains its consistency throughout the application process. This water retention is key to reducing shrinkage and cracking, which are common issues […]

Adhesive Mortars One of the primary applications of VAE/RDP Powder lies in the formulation of adhesive mortars. These mortars are utilized for bonding various construction materials, including tiles, bricks, and stones, onto both interior and exterior surfaces. The inclusion of VAE/RDP Powder enhances the adhesive strength and cohesion of these mortars, ensuring durable and long-lasting […]

VAE/RDP Powder, also known as Redispersible Polymer Powder or Redispersible Latex Powder, is a versatile compound extensively utilized in various construction applications. It is derived from a copolymer of vinyl acetate and ethylene, undergoing a process that transforms it into a fine powder form. This unique composition grants it remarkable adhesive properties and exceptional versatility, making it […]