Woxin Sj-1 Dry Mortar Plasticizer Powder For Concrete Admixture Switzerland

  • Woxin Sj-1 Dry Mortar Plasticizer Powder For Concrete Admixture Switzerland
  • Woxin Sj-1 Dry Mortar Plasticizer Powder For Concrete Admixture Switzerland
  • Woxin Sj-1 Dry Mortar Plasticizer Powder For Concrete Admixture Switzerland
  • What is a concrete admixture dosage?
  • The dosage is usually defined based on the cement content (expressed as a percentage by weight of cement or %bwc). Concrete admixtures have a significant impact on the fresh and/or hardened concrete properties. Admixtures can act chemically and/or physically on the cement hydration.
  • Do powdered superplasticizers contain defoamers?
  • Powdered superplasticizers for dry mortars and other applica-tions do not typically contain defoamers (unless otherwise requested). This enables the adjustment of the air content of the mixed final mortar product to be made according to the application and performance requirements.
  • What products are based on dry mortar technology?
  • Many other specialist products such as repair mortars, waterproofing and sealing slurries and injection mortars are also based on dry mortar technology. Providing these materials with specific and consistent properties in both application and service repre-sents a particular challenge for mortar producers.
  • What are admixtures in cement hydration?
  • Admixtures can act chemically and/or physically on the cement hydration. According to EN 206, various types of concrete admixtures are defined with requirements described in EN 934-2. In the standard EN 934-2, the different product groups are defined and described below.
  • What is chemical admixture for concrete?
  • Admixture allowing for control of alkali-silica reaction (ASR) in high-alkali concrete. Application minimizes deleterious expansions in concrete due to ASR and increases durability and life span of the concrete structure. Standard Specification for Chemical Admixtures for Concrete
  • What is a factory pre-batched dry mortar used for?
  • Factory pre-batched dry mortars are now used for many different applications in both new construction and refurbishment works. The typical uses include screeds, plasters and masonry mortars, floor level-ling compounds, tile adhesives and grouts.

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