Chenzhou silent expansive demolition agent price, Chenzhou mine rock expanders manufacturers carbatex silent broken agent a product brochures, carbatex use a silent broken agent, carbatex broken agent and water into a slurry poured into the rock or concrete structures borehole , relying on its own hydration can attack 50 ~ 120MPa swelling pressure, the broken object no sensation, no noise, no flying rocks Broken safe and non-toxic conditions. Non-flammable, non-explosive, transport, storage and use of safe and convenient. Security crushing and removal of 2, can be used as concrete structures, rock and other brittle materials, furnaces fabrics, caisson engineering other special projects, as well as granite, marble, jade and other stone mining, cutting and crushing. Second, the implementation of standards: JC 506-2008 (by JC506-1992 liter standard) Third, dosage and usage 1, selection: the amount of 8 ~ 15kg / m3. According to the use of temperature, divided into three types: Type the use of temperature, ℃ carbatex SCA broken agent 125 to 40 (summer) carbatex SCA broken agent 210 to 30 (spring and autumn) carbatex SCA broken agent 3-5 ~ 15 (Winter) 2 Hole: Punch parameters depending on the intensity and size of the broken body of qualitative pore diameter (mm) pitch (cm) deep hole against the wire (cm) brickwork 35 ~ 50 30 ~ 45 H 40 ~ 60 Hard Rock 35 ~ 50 25 ~ 40 1.05H 30 ~ 50 rock cut 30 ~ 40 20 ~ 40 H 100 ~ 200 unreinforced concrete 35 ~ 50 30 ~ 40 0.85H 30 ~ 40 35 ~ 50 15 RC ~ 30 0.95H 20 ~ 30 NOTE: H-- broken body height, row spacing = (0.9 to 0.95) pitch. Diameter, pitch should be considered depending on the size of the strength member, the first member of a row of pitch no more than marginal 5 ~ 7cm. Against the line - Refers to the free surface of the row of holes perpendicular distance. 3, the use of temperature cracking agent at above 10 ℃, after construction was generally no need for exposure (except rainy days). If cracks are available irrigated seam attack, to accelerate their swelling effect. 4, the use of temperature carbatex silent broken agent at below 10 ℃, shall cover with mats after construction insulation, can pass into the steam for maintenance, especially in winter. 5, when broken agent in negative temperature conditions used, the construction carried out by mixing 40 ~ 60 ℃ hot water, and measures to be taken insulation or heating, or may choose a low power consumption, broken significant effect of electric fajitas temperature, namely placing a 0.5mm heating wire and a plastic wire in each hole, the series or parallel they followed in 220V adjustable transformer, the voltage dropped to 50 ~ 100V, use low voltage high current continuously heated, to adhere to Jiaze silent broken agent slurry hydrated at 40 ~ 50 ℃. 6, within 2 ~ 3h after filling broken agent, do not look close orifice to prevent accidental discharge phenomenon when the onset of damage eyes. Need to wear protective glasses during construction. Broken mildly corrosive agents on the skin, the need to wear latex gloves during construction, if splashed on the skin should be washed immediately with water clean. 7, mixing: When the agents pulp use. And water mixing thicker situation is appropriate, after mixing the slurry poured in 10min to all the hole and tamped, generally 1500 ~ 1750ml water maker 5kg (1 packet) broken agent, mixing into a uniform paste having fluidity . 8. Filling: Filling holes should be finishing clean, without water and debris, holes must be dense. Vertical hole: the slurry poured directly, without blocking the orifice. Horizontal holes: thick made of dry clay-like, twisted pieces of this agent will plunge hole and tamped. Chenzhou silent expansive demolition agent price, Chenzhou mine rock expanders Manufacturer