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Technically speaking, wall putty is a fine powder made from white cement that is mixed with water and other additives to form a solution that is applied to the wall. If you use the solution correctly, it will fill cracks, imperfections and gaps in your walls, thus creating an even base for your paint. The […]

Cellulose ethers are part of the formulation in cement based tile adhesives. They provide water retention and a special rheological profile to the wet mortar. They also determine to a large extent the complete performance properties of the set adhesive. Cellulose ethers are part of the formulation in cement based tile adhesives. They provide water […]

Water Retention: One of the primary functions of HPMC in mortar is to enhance water retention. By forming a thin film around cement particles, HPMC effectively reduces water evaporation during the curing process, ensuring prolonged hydration and optimal development of mortar strength. This property is particularly advantageous in hot and dry climates or during prolonged […]

HPMC belongs to the family of cellulose ethers, derived from natural cellulose through a series of chemical modifications. Its chemical structure comprises repeating units of glucose molecules substituted with methyl and hydroxypropyl groups. The degree of substitution (DS) and the molar substitution (MS) determine the properties of HPMC, including viscosity, solubility, and thermal stability. The […]

Forming a polymer network: redispersible emulsion/latex powder(RDP Powder) can form a polymer network inside the putty, connecting the gelling materials and fillers inside the putty in series, thereby enhancing the cohesion and crack resistance of the putty. Improve flexibility and elongation: the flexibility and elongation of redispersible emulsion/latex powder(RDP Powder) greatly improve the cracking resistance […]

First, it can enhance the construction performance of the putty, allowing the putty to be applied smoothly and easily to different surfaces. Secondly, the flexibility and extensibility of the redispersible emulsion/latex powder(RDP Powder) greatly improve the cracking resistance of the putty, ensuring the durability and aesthetics of the putty. Furthermore, it can also improve the […]

MHEC (methyl hydroxyethyl cellulose) is an important cellulose ether that is widely used in building materials, especially in the formulation of tile cement adhesives. MHEC can not only significantly improve the construction performance of ceramic tile adhesives, but also enhance its mechanical properties and bonding strength. 1. Good water retention performance One of the main roles […]

In the construction industry, MHEC powder is commonly used in products like tile adhesives, cement-based plasters, and mortars. Here’s how you can use it: 1. Tile Adhesives: – Mixing: Add the required amount of MHEC powder to the dry mix of cement and sand. The typical dosage ranges from 0.1% to 0.5% by weight of the dry […]

The main Redispersible polymer powders currently used in the market are: vinyl acetate vinegar and ethylene copolymer latex powder (VAe/E), ethylene and vinyl chloride and lauric acid ethylene vinegar ternary copolymer latex powder (E/VC/VL), vinyl acetate vinegar and Ethene and higher fatty acid vinyl ester ternary copolymer latex powder (VAe/E/VeoVa), vinyl acetate vinegar and high […]