Contact: Jiang Yu Qin 18669735308 Features ???????????? This product is high-grade Portland cement, cement, hard dry powder and a variety of organic polymer materials in accordance with the scientific ratio of refining. With high-strength, high early strength, no shrinkage, good liquidity, low temperature construction and other characteristics. Uses for industrial construction sector slag ditch, silos, hoppers under, mine shafts and other wear-resistant surface layer structures and workshops, warehouses, supermarkets, car parks, plazas, playgrounds and other non-metallic oxide aggregate concrete floor. Implementation of standards ?? YB / T9261-98 technical indicators construction process the first step, the primary treatment ① clean up the primary surface, without gravel, laitance, grease, dust and mold release agents and other debris. If the basis of the surface loose parts should be removed. ② full blast on the original surface or cutting hair, increasing surface roughness beneficial to improve the bond strength. ③ construction before the primary surface 24h fully wet concrete. Before construction 1h, clear water. ④ buried concrete base planted plum nail (see Figure 1), plum nail spacing shown in Figure 3. ⑤ welded steel grassroots plum nail (see Figure 2), plum nail spacing shown in Figure 3. The second step, J-302 and then pouring concrete agent preparation: Press Group A: Part B = 1: 3 Stir to use. The third step, high-strength wear-resistant material mixing ① high strength wear-resistant material when mixing, add the recommended amount of water in the water should be provided with the goods on product certification, stirring evenly use. Water can be adjusted according to the environmental conditions and the actual situation. ② recommended by mechanical mixing method, mixing time is generally 2 ~ 3min. ③ stir location should be as close to the construction site, reducing transport distance. ④ winter construction, recommended about 50 ℃ hot water with stirring, so that the new spices of the material temperature is not lower than 15 ℃. When ⑤ field use, is strictly prohibited in high-strength wear-resistant compound mixed with any additives, admixtures. The fourth step, smoothing calender with a brush or brush evenly brushing J-302 re-pouring of the concrete mixture, steel spatula stratification in the wet state while wiping mixing good abrasion resistance material, each layer thickness of not more than 30mm, in the process of wiping hard compaction. According to the actual situation, abrasive wiping Haonai after 3 ~ 5h, steel spatula calender leveling. The fifth step, after curing high-strength wear-resistant material should be immediately stamped calender leveling wet straw bags or rockwool is within 30min, and keep the surface moist at least 7 days. Winter construction, conservation measures should comply with the relevant provisions of the existing "building construction procedures winter period" (JGJ104) of. Packaging and storing standard packaging specifications 25kg ± 0.5kg / bag, should be stored in a dry, airy environment, water, moisture, not under the state opened the shelf life of six months, according to general cargo transport. Solemnly declare that the data provided in this document is based on our current knowledge, experience and conditions, we have conducted experiments impossible to completely encompass all possible influence the course of a number of factors. This product is used beyond the manufacturers control, the Company does not assume any liability arising as a result of improper use, please refer to this manual when using the product related questions, please consult your local dealer or our technical service department. The company also supplies these products to similar products: high-strength wear-resistant materials, grout, adhesive anchorage.