Supply of concrete antifreeze

G-911 antifreeze antifreeze antifreeze sales sales 18,201,305,883 18,201,305,883 18,201,305,883 antifreeze sales I. Product Overview: 1. This product is a gray powder. 2. Can effectively prevent concrete damage, improve the durability of concrete. 3. This product can effectively improve the workability of the concrete, and has a water reducing performance, water-reducing rate can reach about 5%, increase the early strength of concrete more than 30%, no adverse effects on late strength. Second, the scope: 1. Applicable to temperatures concrete at 0 ~ -10 ℃ conditions, concrete and reinforced concrete construction is suitable for in-situ or prefabricated. 2. For Portland cement, ordinary portland cement, slag cement, fly ash cement and portland pozzolan cement have good adaptability. Third, the recommended dosage: 1. temperature above -5 ℃ when the appropriate content of 2-3% by weight of cement 2. The temperature at -5 ℃ -10 ℃ to appropriate content when the weight of cement 3-4 percent in the fourth use: 1. This product can be put into the mix with cement mixer for mixing, stirring time be extended. 2. The temperature of the concrete pouring temperature must be positive, when necessary mixing with heated water, make sure the machine temperature is higher than 5 ℃, after the concrete into the mold temperature should be kept above positive 24 hours. Fifth, packaging and storing 1, the product packaging specifications for the 25kg ± 0.5kg / bag, according to general cargo transport. 2, stored in a dry, well-ventilated place, avoid the sun, avoid moisture, water, retention period of 12 months.