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The full name of penetrant (JFC) is fatty alcohol polyoxyethylene ether, which is a nonionic surfactant. Penetrant, as its name implies, is also a substance with fixed hydrophilic and lipophilic groups, which are aligned on the surface of solution and can significantly reduce surface tension.
The product has excellent adhesive force, highly permeable liquid material, fast drying, strong abrasion resistance, and good chemical resistance and water resistance. Through effective permeation, the product interacts with components in concrete and stone products to solidify each component of the concrete into a solid entity, block all small and large pores of the concrete, and obtain a dust-free compact whole, thus improving the abrasion resistance, compression resistance, compactness and impermeability of the concrete. It can meet various use requirements and environmental differences, and is suitable for the treatment of cement floors such as factories, warehouses, docks, parking lots and the like, and the color can be adjusted without restriction.
The usage amount of concrete seal curing agent on the new ground is about 17~25 square meters per gallon. The surface sprayer or soft hair brush shall be applied evenly, which cannot damage the ground and requires no further treatment.
On the old cement floor, use a sprayer or a soft-wool brush to evenly brush the un-watered concrete seal curing agent for at least 30 minutes.
注意（Pay attention to）:
Special attention should be paid to porous or dry ground. In those places, the concrete seal curing agent should be kept moist. When the surface becomes smooth, it is better to sprinkle a small amount of water with a brush immediately, or machine brush the surface of the concrete seal curing agent to penetrate into the inner layer. Keep for 5-10 minutes until the concrete seal curing agent becomes gelatinous and smooth again, and then clean it thoroughly. If there is any smooth residue on the surface, it means that it has not been cleaned, and further cleaning is required.
If the residual unreacted concrete seal curing agent is not thoroughly cleaned, the cement surface will whiten. Clean the unreacted residual substances immediately or polish the surface with water.