News

  • 0
  • 0

How to maintain foam concrete?

If you are looking for high-quality products, please feel free to contact us and send an inquiry, email: brad@ihpa.net



After Russia pledged to scale back its military operations around Kyiv and in northern Ukraine, the prices of most industrial metals fell, led by aluminum, showing people's concerns for supply shortage eased.

At an earlier time, the West imposed sweeping sanctions on Russia for its invasion of Ukraine, which aroused concerns about the supply problem because Russia is a major producer of nickel, aluminum, and copper. 

Russia is also a major gas supplier to Europe, where potential supply disruptions are seen as hitting power-intensive aluminum and zinc concrete foaming agent are still very uncertain.

Foam concrete natural maintenance can be divided into two types: cover-up sprinkler maintenance and plastic film maintenance.

 

Cover-up sprinkler maintenance:

It is that according to the external temperature, the concrete should be covered with appropriate data such as grass curtain, Reed mat, sack, sawdust, wet soil and wet sand within 12 hours after the end of foam concrete pouring, and often sprinkle water to keep it wet.

 

Foam concrete sprinkling maintenance cycle: for Portland cement, general cement and slag cement mixed concrete shall not be less than 7 days and nights; concrete mixed with slow setting admixture or impermeable request shall not be less than 14 days and nights; when using bauxite cement, not less than 3 days and nights. The frequency of watering every day has been able to insist that the concrete has a satisfactory wet condition. When the temperature is above 15 °C, the concrete should be sprinkled at least once every 3 hours during the day and twice at night when the concrete is poured. In future maintenance, sprinkling water at least 3 times a day (of course, when the temperature is dry, the frequency of watering can be appropriately increased).

 

For large area (or volume) concrete, we should choose "water storage maintenance". Projects such as storage tanks can be maintained by sprinkling water after the internal mold is removed and the concrete reaches a certain strength; with regard to the underground structure or foundation, it is possible to paint asphalt emulsion or backfill with soil instead of sprinkler maintenance.

 

Plastic film maintenance:

It refers to the use of plastic film cover material to separate the concrete from the air, water is no longer transpirated, cement depends on the moisture in the concrete to complete the hydration effect has reached condensation hardening.

 

This method can directly cover the plastic draft on the appearance of the concrete, or spray the plastic emulsion on the instant noodles of the concrete members, and wait until the emulsion is transpirated, and then combine into a layer of plastic film on the surface of the concrete to block the concrete members from the air, so that the moisture in the concrete will no longer transpirate and complete the hydration effect. The defect of spraying plastic film maintenance is the low strength of concrete. And because the film is thin, can not fully achieve the effect of insulation, freezing, so in the summer when using this method is to add sunscreen equipment (not less than 24 hours), otherwise it will cause filamentous cracks in foamed concrete.

 

Concrete Additives Supplier

TRUNNANO is a reliable foaming agents supplier with over 12-year experience in nano-building energy conservation and nanotechnology development.

If you are looking for high-quality CLC foaming agents, please feel free to contact us and send an inquiry. (sales@cabr-concrete.com)

We accept payment via Credit Card, T/T, West Union, and Paypal. TRUNNANO will ship the goods to customers overseas through FedEx, DHL, by air, or by sea.


3D printing technology emerged in the mid-1990s and is actually the latest rapid prototyping device utilizing technologies such as light curing and paper lamination. It is basically the same as ordinary printing. The printer is equipped with "printing materials" such as liquid or powder. After connecting to the computer, the "printing materials" are superimposed layer by layer through computer control, and finally the blueprint on the computer is turned into a real thing. This printing technology is called 3D stereo printing technology.
Our company is a strong company that provides excellent 3D printing concrete foaming agent. If you need 3D printing and concrete foaming agent, please feel free to contact us.

Inquiry us

High Purity Iron powder Fe Powder CAS 7439-89-6, 99%

High Purity Tin Sn Powder CAS 7440-31-5,99%

High Purity Nano Ag Silver powder cas 7440-22-4, 99%

High Purity Colloidal Silver Nano Silver Solution CAS 7440-22-4

High Purity Tungsten Carbide WC Powder Cas 12070-12-1, 99%

High Purity Spherical Graphite C Powder CAS 7782-42-5, 99.9%

High Purity Copper Oxide CuO powder CAS 1317-38-0, 99.9%

High Purity Colloidal Gold Nano Gold Solution CAS 7440-57-5

CAS 1592-23-0 Calcium Stearate Powder

High Purity Silicon Nitride Si3N4 Powder CAS 12033-89-5, 99%

High Purity Aluminum Nitride AlN Powder CAS 24304-00-5, 99.5%

What problems should be paid attention to when using polycarboxylate water reducer for concrete of C30 and below

How to determine the optimum dosage of concrete superplasticizer

Analysis of Hot rolled coil market in China and the impact on the energy bar sheeting, pressing, slitting and cutting line price market

What Role Do Early Strength Agents Play?

Powdered Instant Potassium Silicate CAS 1312-76-1 Potassium Silicate Powder,99%

Characteristics and types of high performance water reducer

What are Ni-Ti Alloys?

Combine Polycarboxylate Superplasticizer with Early-strength Component

Precautions during use of superplasticizer additive

Our Latest News

Application Fields of Graphite

Graphite - Applications Graphite This non-metallic material is used widely in the industry and everyday life due to its high conductivity, resistance to high temperatures, and chemical stability. Here is a detailed description of how graphite ca…

Application Fields of 316L Stainless Steel Powder

316L Stainless Steel Powder - Application Fields 316L Stainless Steel Powder This metal powder is used widely in many fields because of its outstanding corrosion resistance. Here is a detailed guide to using 316L Stainless Steel Powder in variou…

The role of molybdenum in the new energy industry

Molybdenum's role in the New Energy Industry I. I. As a result of the recent changes in the global energy market, the energy sector is growing rapidly. The future energy market will include solar energy, biomass, wind, water, and geothermal power. Th…