Block classificatioBlocks are artificial blocks made of concrete, industrial waste (slag, fly ash, etc.) or local materials. They are larger in size than bricks, have the advantages of simple equipment and fast masonry speed.
Polyvinyl alcohol (PVA) fiber is a fiber with high modulus of elasticity, high tensile strength and high alkali resistance, and has been widely used in cement-based reinforcements. The research indicates that PVA fiber has good dispersibility in cement co
From the perspective of the cost and usage of the materials, the foam concrete can better meet the engineering quality requirements during the construction process, and can also make various construction materials according to the shape of the molding.
Fiber, right, that is the fiber that is commonly used in textiles, medicine, and plastic products.
Foaming liquid is an indispensable foaming material for foamed cement, and it is a widely used raw material on the market. We have talked about several types of foaming liquids before, and the performance of different foaming fluids is different.
The foam stabilizer is micelle in foam concrete, has strong gel strength and high micelle content, can improve the viscosity of the slurry, and also enhance the strength of the concrete.