• Company Name : Changzhou Nanowpa Co.,Ltd
  • About Us : Changzhou Nanowpa Co.,Ltd developed this high performance Waterproof agent and hope it can help protect the outdoor building from natural chemicals such as ASR (Alkali-Silica-Reaction), carbonation, acid rain, corrosion of steel in reinforced concrete. All these reactions require water as reactant or as reaction medium. Building materials are known to have water seepage, water leakages due to inherent porosity and micro cracks. One of the objectives of waterproofing is to maintain and preserve aesthetics : Paint peel-off; Paint blisters; Fungus; Mold, Mildewp; Efflorescence. Another serious issue waterproofing addresses is to prevent loss of structural strength of concrete building materials, particularly due to ASR (alkali silica reaction), acid rain, sulphate attack, etc. It also prevents chloride penetration which can result in corrosion of the reinforced steel bars. All the typical polymer films tend to break down under UV leading to cracking of the films in 2-5 years, which leads to failure in terms of losing of hydrophobicity and water repellency. Another technology that provides long lasting protection from water and salt is based on Organosilane chemistry. This technology is known for over 30 years. However, usage is limited on a worldwide basis because of high cost. Also, solvent’s flammability and toxicity imposes limitations to easy applications. However, Nanowpa found the solutions and now Please help us to spread this good news...
  • Product/Service : Nano waterproof Agent, waterproof sealant,waterproof agnet for textiles, waterproof agent for shoes, waterproof agent for reinforced concrete
  • Category : Construction & Real Estate
  • Contact Person : Mr.hang|||sales MGR.
  • Link More : China Construction & Real Estate ,China Waterproofing Materials
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  • Address : Rm.1629, Yatai wealth center,No.1 Garden Street,College town
  • Website : www.nanowpa.com
  • Business Type : private