Tianjin anti-static non sparking concrete online quotation

Description :

　　Tianjin anti-static non sparking concrete online quotation

　　Construction process of anti-static and non sparking mortar (supplementary key points of anti cracking technology)

　　1. Grassroots treatment (the key is the treatment of cracks in the original base layer, and careless repair is the main cause of non combustible mortar cracking. The specific repair method should be handled by the construction party themselves. The manufacturer is not responsible for the non combustible mortar cracking caused by the original structural joints). It is necessary to expose the hard aggregate on the ground, and there should be no floating mortar skin on the surface. Double directional permeable interface agent should be applied, and steel wire mesh should be hung according to the construction process.

　　2. Pouring non combustible concrete (mortar)

　　3. Before construction, the area at the base of the wall column is prone to cracking. It is recommended to use Z-shaped nail anchoring with a spacing of about 30 centimeters to increase the bonding force between the upper and lower layers and reduce the risk of cracking in the later stage.

　　4. Watering and maintenance should be carried out within 6 hours after the ground is fully covered with geotextile. It is not recommended to use plastic protective film (it is difficult to cover tightly, leaving gaps, and moisture is prone to evaporation).

　　1： Characteristics of anti-static products:

　　Friction on the floor does not produce sparks.

　　Enhance the wear resistance and strength of concrete floors.

　　3. The concrete floor does not generate dust due to friction

　　4. Resistant to grease and easy to clean

　　After continuous use, the smoothness of the floor surface can be increased. Technical data: Hardness: The surface hardness is ≤ 3.30mm (indentation diameter) according to JC/T906-2002 standard. Wear resistance performance.

　　2、 Quality standards:

　　According to JC/T906-2002 standard (CB/T16925-1997 Test Method for Wear Resistance of Concrete and Products - Ball Bearing Method), the wear resistance ratio should be ≥ 300% Non sparking test: Polish with a rapidly rotating grinding wheel and observe that no sparks are found.

　　Compressive strength:

　　According to the test results after 28 days of curing of the cube test block: ≥ 65.0 N/mm2, after extremely strict quality control, it can be directly applied on the construction site.

　　3、 Product performance:

　　It contains special wear-resistant aggregates (pearlite malleable cast iron and conductors), Lafarge (Portland cement), and special additives for improving construction performance. The metal aggregates and conductors are strictly graded and do not contain impurities.

　　These components have conductivity and wear resistance characteristics.

　　Performance characteristics: Special anti-static cement mortar (floor) has good conductivity to static electricity accumulation. When grounded using appropriate methods, the malleable metal aggregates and conductors in the material provide a high degree of anti-static spark generation and conductivity to the ground, which can conduct static electricity on the ground.

　　Conductivity index value: 1.0 × 105 Ω -1.0 × 109 Ω. The surface leakage resistance of the anti-static test specimen ranges from 105 to 109.

　　Under the actual moisture content during construction, the compressive strength after curing for 28 days can reach 100N/mm2. The wear resistance of cement floors treated with special anti-static cement mortar (floor) is three times higher than that of untreated floors. Super strong bonding force, can directly bond with various new and old concrete floors. Conducting static electricity and preventing electric shock: using conductive mortar (anti-static mortar) as an anti stray current structure

　　Characteristics of rushing for construction period:

　　After 48 hours of construction, it can be used normally and has high oil resistance and anti-seepage performance, as well as waterproof and anti-seepage functions. The surface color is bright, and various colors can be configured according to customer needs.

　　4、 Scope of use:

　　Flammable goods warehouses, electronic workshops, production areas prone to sparks, military supplies or explosive areas, areas with static electricity accumulation such as textiles and pulp.

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• Anti static and non sparking concrete