Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP
Redispersible Polymer Powder is an innovative building material additive derived from advanced spray drying technology that can significantly improve the overall performance of mortar and concrete.
Description
Introduce of Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP
Redispersible Polymer Powder (RDP), also known as redispersible latex powder, is a powdered polymer formed by spray drying of polymer emulsion. This powder can be dispersed again to form a stable emulsion after contacting water. It is widely used in construction chemicals such as dry-mix mortars, tile adhesives, plastering mortars, and self-leveling floor materials to enhance the adhesion, waterproofness, and Flexibility and durability.
Features of Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP
Enhanced bonding force: Significantly improve the bonding strength between mortar and other base materials, reducing hollowing and falling off.
Improve flexibility: Give cement-based materials better stretchability and crack resistance, effectively resisting cracking caused by temperature changes and vibration.
Improve durability: Enhance the material’s impermeability, freeze-thaw resistance and chemical corrosion resistance to extend its service life.
Easy construction: Improve the plasticity and opening time of mortar to facilitate construction operations and adjustments.
Environmental protection: no solvent evaporation, meets environmental protection requirements, and is suitable for green building construction.
Good compatibility: Compatible with a variety of cement-based materials and can be widely used in different types of building materials.
(Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP)
Parameter of Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP
Vinyl Acetate ethylene(VAE) and Related Derivatives (RDP) are two types of chemical products used in the production of vinyl ester. They are mainly composed of carbon monoxide, carbon dioxide, hydrogen, sodium chloride, sodium hydroxide, and some other substances.
In order to produce vinyl acetate ethylene(VAE), a cement-based render is typically used as a binding agent. This render has a high modulus of elasticity and can help prevent deformation during the application process. The various parameters that control the strength and durability of the rendering include:
1. Molding speed: The speed at which the mold is fired affects the production of the final product. A higher speed results in a lower molten polymer, resulting in a weaker overall texture. However, it also increases the cost of production.
2. Magic iron mass: Magic iron mass refers to the amount of magic iron needed to obtain the desired percentage of alcohol content in the polymer. It is typically between 60% to 80%. A higher magic iron mass results in a stronger overall texture, but may result in a lower melting point.
3. Double formula: The double formula is a type of weight reduction technique used in-based applications. It involves adding 1-3 pounds of cement to each gallon of mixture. The resulting product has a higher modulus of elasticity than standard, making it more durable and resistant to cracking.
4. Dual sodium chloride reactant: Dual sodium chloride reactant is a type of pouring agent used to improve the resistance of the concrete. It contains one sodium salt and two chlorine ions, making it suitable for use in the construction of certain types of concrete. The double sodium chloride reactant can be combined with other materials such as masonry paste to create a more rigid and durable composition.
5. Higher fluid recovery rate: With the increasing demand for high-quality materials, there is an increase in the need for more rapid water recovery rates. The higher fluid recovery rate allows the process to be run more quickly, reducing the time required to complete the application.
In summary, vinyl acetate ethylene(VAE) and related derivatives (RDP) are two key ingredients used in the production of vinyl ester. They are characterized by their high modulus of elasticity, which helps prevent deformation during the application process. These parameters can be controlled using various techniques, including magic iron mass, double formula, dual sodium chloride reactant, and higher fluid recovery rate. By choosing the appropriate mixture of these components, developers can achieve the desired outcome for various types of exterior applications.
(Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP)
Company Profile
Foamed Concrete Services is a trusted global metal material supplier & manufacturer with over 12-year-experience in providing super high-quality concrete additives and relatives products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality concrete materials and relative products, please feel free to contact us or click on the needed products to send an inquiry.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
Application of Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP
Tile adhesive: Improve the firmness and durability of ceramic tiles and prevent hollowing and falling off.
Exterior wall insulation system: used as an additive in bonding mortar and plastering mortar to enhance the overall waterproof and crack-resistant performance of the system.
Self-leveling floor: Used for self-leveling floor materials to improve the flatness, wear resistance and compressive strength of the ground.
Repair mortar: It is used to increase the adhesion and durability of repair materials and is suitable for repairing various structures.
Waterproof mortar: Enhance the waterproof performance of mortar, used for waterproofing projects such as basements and pools.
5 FAQs for Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP
Q: Does Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP require special treatment before use?
Answer: No special treatment is required. Just add Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP to the dry-mixed mortar in the recommended proportion and redisperse it when adding water and stirring.
Q: Is Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP sensitive to environmental conditions?
A: Yes, although Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP itself is stable, moisture and high temperatures should be avoided during storage to avoid affecting its performance.
Q: Is Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP suitable for all types of cement?
Answer: Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP has good versatility, but for different types of cement and applications, the model or addition amount may need to be adjusted to achieve the best effect.
Q: What properties of mortar can Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP significantly improve?
Answer: It mainly improves adhesion, flexibility, water resistance and durability, while improving construction performance.
Q: Does Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP have a negative impact on the environment?
Answer: Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP is a water-based product. No harmful solvents are released during use, and it is relatively environmentally friendly. However, the waste after use should be disposed of in accordance with local environmental protection regulations.
(Cement and lime based renders Vinyl Acetate Ethylene VAE/RDP)
