Product Description: Sapphire harbor engineering concrete protective agents using advanced technology research and development production, set for concrete surface protection and repair of concrete surface decoration for one, both for various defects concrete surface repair, but also to retain character and texture of the concrete one kind of high-tech products. Ingredients: silicone-modified resins, additives and water. Features: superior penetration capability, good ventilation, "breathing" function, excellent waterproof performance, excellent environmental resistance, colorless and transparent, does not change the color and appearance of the grass-roots, preventing water as a carrier of some media on the concrete erosion, improve the durability of concrete, to extend the use of concrete implementation of standards: JG / T902-2002 Construction methods: spray, roller, brush and construction. Tool Cleaning: Clean tools immediately after use with water Packing: 18 liters / barrel. Storage and transportation: closed Store in a cool and ventilated place, avoid sunlight or freezing, storage and transport temperature should be at 0 ℃ -40 ℃, transportation by "non-dangerous goods transport rules" for transportation. Note: When the temperature is below 5 ℃, humidity is higher than 85%, not construction. http://www.jxlanbao.com