Fujian ceramic tile seam filling agent additive selection skills

Fujian ceramic tile seam filling agent is now indispensable to Bridges, roads, railways, a kind of building materials, though we have cement concrete, but its intensity, ceramic tile is filled seam an agent, their state is better than a good construction generally use ceramic tile gap filling agent, ceramic tile is filled seam an agent is a high strength material as aggregate, cement as binder, with high flow, micro expansion, made from materials such as anti segregation. It joined a certain amount of water in the construction site, use after stir well. 1, high performance ceramic tile gap filling agent, ceramic tile seam filling agent admixture use, use the unit can according to make into the specific circumstances, select one or more concrete admixture compound use. Admixtures tested carefully before use, especially to pay attention to the adaptability of admixture of cement, several kinds of compound admixtures compatibility when used. 2, work performance of the ceramic tile seam filling agent admixture despite the excellent performance, but also has some drawbacks. On the additive species selection will be according to the actual situation of the project, to meet the engineering requirements as the prerequisite, choose suitable varieties of admixture. 3, high durability of ceramic tile is filled seam an agent, suitable for choosing retrieval ability of poly (carboxylic acid kind of admixture and air-entraining agent compound. Such as construction performance meet the requirements, also can choose modified naphthalene series water reducing agent and air-entraining agent compound. 4, make pumping ceramic tile is filled seam an agent, such as only choose ceramic tile gap filling agent control slump loss and good can pump type, can choose amino sulfonic acid type of concrete admixture. Poly carboxylic acid admixture and modified nai of water reducing agent is also applicable to pumping ceramic tile gap filling was prepared. 5, compound high strength ceramic tile gap filling agent, should select the earth poly carboxylic acid water reducing rate of concrete admixtures.