Insulation rock expanders

 Insulation rock expanders expansion force, can be up to 120 MPa (1200kg / cm2). Short reaction time. The maximum expansion force can occur within 15 minutes. The reaction time may also be between 15-12 minutes adjusted. Need to break is broken, it needs to stay then stay. It can be easily controlled to be broken after the broken body shape. Construction is simple, easy to operate: After the product was stirred with clean water poured into the bore stab tight. Operator training time is very short. Security, ease of management: silent broken agent belongs to building materials products, product standards are classified in the "cement products", the code is: JC506-92, non-flammable and explosive dangerous goods, purchase, transportation, storage and use of safe and reliable. Long shelf life. No damage in the packaging, storage, drying, under substantially constant temperature (16 ℃ -32 ℃) conditions, the shelf life of 10 months. Insulation rock expanders Uses: 1, for concrete and reinforced concrete structures demolition. 2, for a variety of granite, marble and other precious stone cutting, shaping; 3 for static broken city construction projects large concrete foundation removal, water, piers, tunnels. Reserved rock and concrete part of the integrity and structural strength requirements can not be compromised in any way broken demolished 4 for blasting should not be used under the conditions of construction, concrete works need to be removed, rock engineering. 5, broken and loose for ordinary rock, large shaft, slope excavation treatment works 6 for crushing construction offices and schools, public places and residential next. Prohibit open flames lit warehouse appears, dangerous goods warehouse construction crushing demolition; more expansive rock holding visit http://www.xzbsjc.com/