Non-explosive Demolition Agent
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Non-explosive Demolition Agent
Description
NDA is a soundless and safe demolition agent which is quite different from ordinary demolition agents such as explosives and dangerous materials. It does not cause any fly rock, noise, ground vibration, gas, dust or any other environmental pollution when used properly.
As requirements for cracking the stone and demolishing rock and reinforced concrete in construction increase in tight quarters, the use of explosives and explosive agents is becoming more restricted as far as safety and environmental pollution problems are concerned.NDA is the best solution.
Usages
• Granite, marble, sandstone, limestone, quartzite quarrying.
• Rocks pre-splitting, fracture, cutting, demolishing and removal.
• Controlled demolition or cutting concrete.
• Fracture and demolition of the concrete buildings and structures.
• Excavation of trenches and foundations.
• Underground excavation and removing boulders.
• Marine excavation including underwater operations
Advantages
• Amazing Expansive Capability
Amazing expanding capabilities breaks reinforced concrete, rock, marble, granite, limestone or any material you are working with. Depending on the material you are working on.
• Easy to use
No formal training required before use. Just mix with water and then fill into holes. Once mixed with clean water, CRACK.AG can be poured into holes pre-drilled in the material you are working with It can be poured into the same holes that dangerous explosives are usually placed in.
• Non-Explosive Environmentally Friendly
Much safer than explosives, with NO Noise, NO Vibration, NO Flying Rocks and NO Toxic Gases.
• Works Efficiently and Cost Effectively
No Special License, training or equipment needed.
Types
Depending on temperature, there are three types.
SCA Types | Temperature (Celsius) |
MNC-SCA1 | 25 - 40 degree C |
MNC-SCA2 | 10 - 30 degree C |
MNC-SCA3 | -5 - 15 degree C |
Package & Storage
40 kg paper-plastic bag package.
1. Although NDA is packed in anti-moisture paper bags, long storage may cause deterioration of its working ingredients. Therefore, store in a dry place and use it as soon as possible.
2. When storing, do not place the bags of NDA directly on floor, put them on a pallet and keep in a dry warehouse etc. NDA stored in this manner, can be effectively used for about 1 year.
3. MDA should be unpacked before use.
4. When storing the portion of NDA remaining after use, push the air out of the bag, then seal with gum tape and use as soon as possible. However, as it may get exposed to moisture there is a risk of NDA losing its effectiveness once the bag has been opened.
5. If you receive broken bags of NDA, they may not work due to chance of moisture absorption.
- Q: Brick and concrete structure and frame structure in the force system, the use of building materials and the scope of the three aspects of the difference. Thank you ~ ~ very anxious
- Wind load transfer wall → foundation → foundation → crust Frame structure: gravity load transfer floor panel → secondary beam → frame beam → frame column → foundation → foundation → crust Wind load transfer wall → frame (assigned to frame column) → foundation → foundation → crust (Seismic level role with the same) masonry structure load-bearing materials for the block, cement mortar wall, concrete floor, foundation; frame structure load-bearing material for the reinforced concrete The scope of application varies according to the intensity of fortification in the area, the building height of the masonry structure is 21M or less, and the frame structure height is below 60M For details, see GB-2010 Code for Building Seismic Design
- Q: Glass beads insulation mortar need to do test pieces or raw materials re-examination?
- Yes, the need for sampling; generally for the quality of the project will do, but the supplier to the sample, the experiment is a bit disparate. From the goods in a few bags to do the experiment Caixing; 30ox300x30 only heat conduction, 100x100x100 only for compression. Raw material testing, with the conditions of the test block should be, with the conditions of 300x300x30 do thermal conductivity detection, 100x100x100 do compressive strength testing, raw materials, test dry density, compressive strength, thermal conductivity.
- Q: Home to warm backfill, to warm the requirements of the back to fill with the strength of the C15 of the bean concrete, but the warm work that with 13 chicken gnawing flone glycoside sulfonate bag Han Li bag cement, 1 gravel (melon stone 5mm), 2 Sand concrete (gravel and sand ratio and C15 gap between the larger), concrete mixing station also tend to a reasonable proportion, said the local warm backfill is the proportion of which proportion I should require backfill concrete, confused? More
- 1: 2: 3 are cement, bean and mortar
- Q: What are the characteristics of EVB thermal insulation fireproof dry mortar? Guangxi
- low cost: can be directly applied to the dry base surface, leveling layer and insulation layer into one, significantly reducing the overall construction costs, cost-effective
- Q: Stir the mortar to add any material into the mortar to use
- Masonry mortar with the ratio of qualified laboratories according to the actual situation of the scene with the test to determine and meet the consistency, the level of compressive strength requirements II
- Q: I am referring to the amount of dry mortar that is not stirred
- The middle of the foam board, both sides of the barbed wire grid Mostly used in furniture, electrical appliances <within the packaging, pad, in order to prevent damage in the process of handling finished products> inside and outside the building from the role of insulation EPS board (also known as benzene board) is made of polystyrene board abbreviation It is made of raw material through pre-hair, ripening, molding, drying and cutting It can be made into different density, different shapes of foam products, but also can produce a variety of different thickness of the foam sheet Widely used in construction, insulation, packaging, refrigeration, daily necessities, industrial casting and other fields Can also be used to display the venue, merchandise cabinets, advertising signs and toys manufacturing bonded mortar with high quality modified special cement and a variety of polymer materials, packing by a unique combination of technology, good water retention, paste the high strength, construction is not falling Has excellent weather resistance, impact resistance and crack resistance Mainly used for polystyrene board and rock wool board, extruded board and other insulation board wall, wall and ceiling bonding
- Q: Bags of dry powder polymer cracking mortar a cubic of the number of kilograms
- EVB insulation particles is an inorganic vitreous mineral material, is the highest quality volcanic rocks (pine rock ore) after multi-stage silicon carbide heating tube expansion of the production of glass furnace technology from processing, was irregular spherical particles , The internal porous cavity structure, the surface of the glass closed, shiny smooth, physical and chemical properties and stability, with light, adiabatic, fire, high and low temperature resistance, anti-aging, water absorption and other excellent features, is a high-performance environmentally friendly new inorganic Light insulation material
- Q: According to the different parts of the building, how to choose mortar mortar?
- Plaster mortar is often divided into two or three layers for construction: the role of the bottom mortar is to mortar and the base can be firmly bonded, should have a good water retention
- Q: Why brick-based project man-made masonry mortar can not modify the market price
- It should not be said that only the masonry mortar in the brick foundation can not modify the market price
- Q: The external walls of the mortar in the insulation mortar need to do what anti-test materials? Can I provide detailed check-in format, please send to my mailbox @
- The original strength, water resistance, resistance to freeze-thaw, flexibility, compressive strength / flexural strength,
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Non-explosive Demolition Agent
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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