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(Does Adding PVA to Cement Make it Waterproof?) Does Adding PVA to Cement Make it Waterproof? PVA is an adhesive that is commonly added to cement slurry. It helps improve adhesion and…

(When Would You Use a Superplasticizer in Concrete?) A superplasticizer is a chemical additive used in the manufacturing of many materials. A high content of this chemical in concrete can improve the…

(What Happens If You Use Too Much Plasticiser in Your Mortar?) The instructions for concrete plasticiser say to add a certain amount per 25kg of cement. One person, however, used ten times that…

(What Are the Purpose and Usage of Plasticizers) What Are the Purpose and Usage of Plasticizers? Plasticizers are chemicals that are used in various products to make them pliable and bendable. The…

(Does Adding Superplasticizer Increase Concrete Strength?) Does Adding a Superplasticizer Increase Concrete Strength? Superplasticizers are a type of admixture that helps produce stronger concrete. These admixtures reduce the water/cement ratio to about…

(Influence Factors of Foam Concrete) The concrete foaming agents have major effects on the foam volume, stability, fineness, etc. and also impact the foaming costs, particularly the foam volume and quality. 1.…

(Factors that affect the quality of foam concrete) Factors that affect the quality of foam concrete The uniformity control factor. Control factors that determine the uniformity of foam cement slurry include whether…

(What Does Superplasticizer Do in Concrete?) A superplasticizer is an additive that changes the properties of concrete. It is a chemical that makes concrete flow more easily. However, this chemical requires some…

(What Are the Purpose and Usage of Plasticizers?) Plasticizers are chemicals that are used in various products to make them pliable and bendable. The most common example is polyvinyl chloride, or PVC.…

(Does Adding a Superplasticizer Increase Concrete Strength?) Superplasticizers are a type of admixture that helps produce stronger concrete. These admixtures reduce the water/cement ratio to about 0.25 and also improve workability. There…

(Does Plasticizer Weaken Concrete?) The question, Does plasticizer weaken concrete? relates to the use of polycarboxilates, a type of admixture. However, there are several concerns about these admixtures. Is too much plasticizer…

(What are the advantages of foam concrete roof insulation?) 1 Stable thermal performance. Foamed concrete for roofing is mostly 100% cement as dry material, which is an one-component product with stable thermal…