推薦加量:
FDT-S 砂漿、混凝土防水劑是一種新型防水劑,屬有機硅防水材料。
FDT-S 可廣泛應用于建筑物外墻飾面、屋頂、墻面、地下工程、隧道、橋梁、水庫、庫房、衛(wèi)生間和廚房
等防水防滲透處理,F(xiàn)DT-S 也能作為混凝土、磚瓦、天然石料、石棉瓦、石膏、加氣板等建筑材料的防水處理,
以及文物保護等方面。
1.FDT-S 具有無色、無毒、無污染、不揮發(fā)、不易燃,有良好的耐腐蝕性和耐候性等優(yōu)點。
2.FDT-S 具有防水壽命長、適用范圍廣、施工簡單、成本低、安全環(huán)保等特點。
3.FDT-S 與各種建筑材料形成無色、看不見的憎水膜,能高度滲入水泥結構物內部,堵塞空隙和毛細孔,
形成永久性密封防水層。因而能保護磚石、混凝土等建筑材料免受大氣、雨水侵蝕,有效地防止水的滲透,起
到防水、防風化、防污染的作用,避免建筑材料生苔蘚及混凝土內可溶性鹽浸出, 并且不會損壞建筑材料的多
孔性和透氣性,大大改善磚石、混凝土等建筑材料的性能,提高混凝土的抗壓強度和硬度,延長建筑物的壽命。
配防滲砂漿、混凝土用量 2.0 ~ 3.0%,建筑表面噴涂 30 ~ 40m /kg:
1. 按照質量比,將 1 份 FDT-S 加 9 ~ 11 份水混合均勻,制成防水材料,可用來配制防水砂漿、抹防水層;
2. 按照質量比,將 1 份 FDT-S 加 20 ~ 25 份水混合均勻,配成防水材料,再用于配制防滲混凝土。施
工方法與普通混凝土施工相同;
3. 按照質量比,將 1 份 FDT-S 加 2 ~ 3 份水混合均勻,配成防水材料,用于建筑物外表面處理。用噴霧
器噴涂或用刷子涂刷 2 ~ 3 遍即可。此種處理方法具有極佳的防水效果。
FDT-S Water-repellent admixture for mortar and concrete is a new water-proof agent,which belongs to organic
silicon waterproof material.
FDT-S can be widely used in water-proof and anti-seepage treatment for building exterior facade finish, roof, wall,
underground project, tunnel, bridge, reservoir, warehouse, toilet and kitchen; FDT-S can also be used in water-proof
treatment for concrete, brick and tile, natural stone, asbestos tile, gypsum, aerated plate and other building materials,
as well as for preservation of cultural relics.
1. FDT-S is colorless, non-toxic, non-polluting, non-volatile and non-flammable, and has the advantages of good
corrosion resistance and weather resistance.
2. FDT-S is featured by long water-proof life, wide application scope, simple construction, low cost, safety and
environmental protection, etc.
3. FDT-S can form a colorless, invisible hydrophobic film with various building materials, and can deeply
penetrate into the interior of the cement structure, blocking the voids and pores, and forming a permanent sealed
water-proof layer. Thus, it can protect masonry, concrete and other building materials from atmospheric and rain
erosion, effectively prevent water penetration, play a waterproof, anti-weathering, anti-pollution role, and avoid moss
on building materials and soluble salt leaching in concrete; besides, it will not damage the porosity and permeability
of building materials, and can greatly improve the performance of masonry, concrete and other building materials,
improve the compressive strength and hardness of concrete, and prolong the life of buildings.
Function features:
功能特點:
FDT-S 砂漿、混凝土防水劑
FDT-S Water-repellent admixture for mortar and concrete
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90 E 混凝土外加劑 Concrete admixtures