In fact, the main difference is that oil-based paint is not soluble in water and can only be miscible with chemical solvents to dilute it, so the volatile chemicals are evaporated, so it is relatively not environmentally friendly. Water-based paint can be diluted with water, so the volatile substance is water vapor, which is non-toxic and harmless. Its characteristics are relatively environmentally friendly and can be constructed on wet base surfaces. Oil-based waterproof materials have higher requirements for base surfaces and must be used on dry surfaces. Construction on the base surface. One of the products of Guangxi Green Gui Company, the cement-based penetrating crystallized waterproof coating is a water-based coating that is non-toxic, harmless, pollution-free and is an environmentally friendly product.
Introduction:
Waterproofing is no longer a new topic. Whether it is tunnels, bridges, dams, roads, buildings or the houses we live in every day, waterproofing cannot be ignored. At the same time, the electrical products we use in our daily lives also have waterproof and moisture-proof problems that must be faced directly.
Performance and use of nano-silicon waterproofing agent
The patented product nano-silicon waterproofing agent developed by Henan Sunshine Waterproof Technology Co., Ltd. is developed and produced using high-tech nanotechnology with strong penetration and waterproof properties. A new patented product with excellent effects; it is a penetrating crystalline high-efficiency rigid building waterproofing product. Nano silicon waterproofing agent is a water-based white emulsion, non-toxic, no irritating smell, PH value 12, density 1.18 ~ 1.2, solid content ≥ 20%. Brush or spray Nagui waterproofing agent on the surface of dry porous inorganic building materials such as bricks, cement, stone, gypsum, lime, imitation porcelain coatings, asbestos products, perlite, insulation boards, etc., and the extremely active nano-silica particles penetrate After entering the interior of the building material, it is cross-linked to form a three-dimensional network crystal structure, blocking the capillary pores and forming a colorless permanent waterproof layer; at the same time, the silane-based component is consolidated on the surface of the building material to produce strong hydrophobic molecules, which has excellent waterproof and impermeability properties. It can effectively prevent building weathering, frost cracking and exterior wall cleaning, anti-fouling, anti-mildew and anti-moss functions. Nano-silicon waterproofing agent is directly mixed into cement mortar or concrete and used in rigid structure self-waterproofing projects such as pools, dams, culverts, toilets and bathrooms, basements, etc., which further demonstrates the unique waterproofing effect of nano-silicon waterproofing agent. Nano-silicon waterproofing agent has reliable quality, good durability, acid and alkali resistance, excellent weather resistance, no corrosion to steel bars, safe use, convenient construction, and low cost. It is one of the ideal waterproof materials in construction projects. The nano-silicon waterproofing agent invented by Henan Sunshine Waterproof Technology Co., Ltd. has an anti-permeability performance of ≥S14 when used in mortar and ≥S18 when used in concrete. The technical indicators comply with the JC474-1999 [Mortar, Concrete Waterproofing Agent] standard and JC/T902-2002 [Penetrating Crystalline Waterproofing Agent] standard.
Notes:
(1) Wall treatment before waterproofing: The base surface of the waterproof layer must not be uneven, loose, hollow, sandy, cracked and other defects. .
(2) Waterproof height: Generally, the shower area is required to be more than 180cm high, and the non-shower area is more than 30cm high.
(3) Explain to the foreman and bricklayer in advance that a closed water test must be done, especially in the kitchen. Some kitchens have installed wall tiles during the water sealing test. The reason is that the bricklayers think that there is no need to seal the kitchen. (It seems that many chefs also think that the kitchen does not need to be waterproofed. However, some kitchens often leak downstairs, so it is still necessary to do it. ).
(4) We, the owner, must be notified in advance of the closed water test with the foreman and master bricklayer. The reason is so we can contact our downstairs neighbors. For example, when my house was waterproofed for the first time, the worker did not tell me. As a result, I went downstairs to find my neighbor. The neighbor was not at home. When I asked other neighbors, I found out that their family had gone on vacation. Maybe one or two I won't be back until a month later, so I can only take a break first.
(5) It is recommended that when you start the closed water test, you go to the neighbor's house downstairs after 2 hours to have a look. The reason is that there is really a problem with the closed water. If there is a leak, it will not cause major losses to the neighbors. If there is no problem, check again after 24 hours.